Articles · 117
Explore My Knowledge Archive
I document insights and experiences here to keep track of what I've learned and built. This collection highlights key lessons and solutions from my work. If you're looking for clear, practical examples of how I solve problems, you'll find them here.
SEO
Jasa SEO Maintenance Bali: Menjaga Rangking Core Update 2026
Checklist maintenance SEO bulanan: monitoring ranking, link building audit, technical SEO, dan visual drift detection untuk bisnis Bali.
Automation
Workflow Automation n8n untuk Bisnis Bali: Panduan Lengkap
Studi kasus implementasi n8n untuk hotel, restoran, dan agen pariwisata Bali: integrasi WhatsApp, booking sync, dan otomasi operasional.
WordPress & Automation
How to Generate Custom Elementor Sections using AI
Step-by-step guide to generating clean, responsive HTML and CSS code for Elementor custom sections using jayax.dev's free AI Elementor Section Builder.
WordPress
Debugging WordPress Migration Errors: Serialized Data Fixes
Practical guide to scanning and fixing database serialization errors, wp-config path mismatches, and URL replacement issues during local-to-live WordPress migration.
Automation
Cara Membangun Agen AI Customer Service dengan n8n
Panduan lengkap membangun agen AI customer service dengan n8n: integrasi WhatsApp/Telegram, AI Agent node, memory, tools, dan handover ke manusia.
WordPress
Publishing SEO Articles on WordPress with AI: Best Practices
How to automate your WordPress editorial workflow with AI: draft generation, Yoast/Rank Math integration, internal linking, sitemaps, and SEO metadata.
SEO
Apa itu GEO dan Cara Kerjanya: Panduan Optimasi Mesin AI
Penjelasan komprehensif GEO (Generative Engine Optimization): cara optimasi website agar direferensikan AI Overviews Google, ChatGPT, dan Perplexity.
DevOps
Blueprint Uji Pipeline Deploy Otomatis End-to-End
Cara menguji pipeline deploy otomatis end-to-end: kirim request, verifikasi HTTP 200, teardown, lalu pastikan tidak ada container, DB, atau rule yang tersisa.
DevOps
Satu Skrip Deploy: WordPress, Laravel, Next.js
Rancang satu skrip deploy untuk WordPress, Laravel, dan Next.js — template compose per framework, pembuatan database otomatis, sampai teardown yang bersih.
AI & Agent
Skill Engineering: Ajari AI Agent Pakai SKILL.md
Cara mengajari AI agent menjalankan tugas nyata lewat file SKILL.md — bukan prompt panjang sekali pakai, tapi workflow terstruktur yang bisa dipanggil berulang.
Self-Hosting
Self-Host Banyak Website di 1 Server + Cloudflare
Bangun infrastruktur self-hosting untuk puluhan situs di satu server: Cloudflare Tunnel, nginx reverse proxy, container dan database terpisah per situs.
DevOps
Jalankan Perintah Windows dari WSL2 Tanpa SSH
Pola drop-file queue: cara AI agent di container WSL2 menjalankan perintah di host Windows tanpa SSH, lengkap dengan whitelist command dan audit log.
Self-Hosting
Backup MariaDB Otomatis untuk Homelab
Praktik menjaga data homelab: dump otomatis seluruh database MariaDB dan auto-start semua container saat reboot. Sederhana, tapi menyelamatkan saat gagal.
DevOps
Auto-Deploy WordPress Docker + MariaDB Otomatis
Deploy WordPress satu perintah: Docker Compose plus MariaDB, database dan user dibuat otomatis, rule nginx langsung terpasang di subdomain. Plus fix runtime.
AI & Agent
AI Agent yang Deploy Website Sendiri Tanpa Manual
Cara membangun AI agent yang deploy website WordPress, Laravel, dan Next.js sendiri ke subdomain — dari request sampai live, tanpa intervensi manual.
Studi Kasus
Studi Kasus Optimasi Website Bisnis Bali: Dari Website Pasif Menjadi Siap Inquiry
Studi kasus praktis optimasi website bisnis Bali: audit teknis, struktur konten, SEO lokal, tracking, CTA WhatsApp, dan perbaikan trust signal agar siap menghasilkan inquiry.
Jasa Website Bali
Struktur Konten Jasa Website Bali yang Siap SEO, AEO, dan GEO
Panduan menyusun struktur konten halaman jasa website di Bali agar kuat untuk SEO, AEO, GEO, Google Search, AI Overview, dan konversi inquiry.
Technical SEO
Cara Membuat Sitemap, Robots.txt, dan Submit Search Console untuk Website Baru
Panduan membuat sitemap.xml, robots.txt, sitemap page, dan submit ke Google Search Console agar website baru lebih mudah dicrawl dan diindex.
AI Review
Review AI Tools untuk Bisnis 2026: Mana yang Worth It?
Review jujur AI tools untuk bisnis: ChatGPT, Gemini, Claude, Copilot, n8n, Zapier, Make. Pros, cons, harga, use case, dan rekomendasi tools mana yang worth it untuk bisnis Anda.
Laravel
Pengalaman Deploy Laravel dari MAMP ke Shared Hosting: Struktur Folder yang Aman
Panduan deploy Laravel dari MAMP lokal ke shared hosting dengan struktur folder aman, public directory, .env, storage link, cache, dan checklist pasca-launch.
AdSense & SEO
Checklist Memperbaiki Low Value Content AdSense untuk Website Baru
Panduan praktis memperbaiki penolakan Low Value Content AdSense: audit halaman tipis, perkuat artikel, tambah halaman wajib, internal link, sitemap, dan indexing.
AI SEO
Cara Optimasi Website dengan AI untuk SEO, AEO, dan GEO
Panduan praktis optimasi website dengan AI: audit konten, metadata, internal link, schema, AI Overview, ChatGPT visibility, dan workflow tools Jayax.dev.
AI WordPress
Cara Menggunakan MCP untuk Elementor dan WordPress
Panduan praktis penggunaan MCP untuk workflow Elementor dan WordPress: riset konten, desain section, brand context, internal link, dan AI-assisted page building.
AI Strategy
Cara Memilih AI Tools untuk Bisnis: Panduan Praktis dari A sampai Z
Panduan praktis cara memilih AI tools untuk bisnis: identifikasi kebutuhan, evaluasi tools, hitung ROI, implementasi bertahap, dan hindari kesalahan umum. Lengkap dengan checklist.
AI Automation
Best AI Workflow Automation Tools 2026: n8n, Zapier, Make, dan Lainnya
Perbandingan lengkap AI workflow automation tools 2026: n8n, Zapier, Make, Pipedream, Activepieces. Fitur, harga, use case, dan rekomendasi untuk bisnis.
AI Automation
AI Workflow Automation untuk Website Bisnis: Dari Lead sampai Laporan
Panduan AI workflow automation untuk website bisnis: form leads, WhatsApp, CRM, Google Sheets, analytics, SEO reporting, n8n, Zapier, dan Python.
AI Comparison
AI Tools Versus: ChatGPT vs Gemini vs Claude vs Copilot untuk Bisnis
Head-to-head comparison AI tools untuk bisnis: ChatGPT vs Gemini vs Claude vs Copilot. Mana yang terbaik untuk content, coding, automation, SEO, dan customer service?
AI Tools
AI Tools untuk SEO, Content, dan WordPress: Workflow Praktis
Daftar workflow AI tools untuk SEO, content marketing, WordPress publishing, schema, Elementor, internal link, dan optimasi website bisnis.
SEO
AI SEO vs Traditional SEO: Mana yang Lebih Efektif untuk Bisnis?
Perbandingan AI SEO vs traditional SEO: keyword research, content creation, link building, technical SEO, dan reporting. Mana yang lebih efektif dan kapan menggabungkan keduanya?
AI ROI
AI Automation ROI: Berapa Biaya dan Hasil yang Diharapkan?
Kalkulator ROI AI automation untuk bisnis: biaya tools, waktu dihemat, revenue impact, payback period. Contoh perhitungan untuk hospitality, klinik, jasa, dan e-commerce.
Budaya Bali
Sistem Pawukon Bali: Memahami 210 Hari dalam Siklus Kalender Tradisional Bali
Penjelasan lengkap sistem Pawukon Bali: 30 wuku, 10 wewaran bersamaan, cara menghitung hari Pawukon, dan hubungannya dengan hari raya Galungan, Kuningan, Saraswati, dan Pagerwesi.
Budaya Bali
Odalan dan Ayahan: Sistem Pengingat Upacara Pura dan Persiapan di Bali
Panduan lengkap tentang odalan (piodalan) dan ayahan dalam tradisi Hindu Bali: cara menghitung jadwal odalan, jenis ayahan, dan cara mengelola pengingat upacara pura dengan kalender digital.
Budaya Bali
Kalender Saka Bali: Nyepi, Purnama, dan Sistem Penanggalan Berbasis Bulan
Panduan lengkap kalender Saka Bali: sejarah, struktur bulan, hari raya Nyepi, Melasti, Pengerupukan, Purnama, Tilem, Siwaratri, dan cara sinkronisasi jadwal Saka dengan kalender digital.
Budaya Bali
Kalender Bali: Panduan Lengkap Sistem Penanggalan Pawukon, Saka, dan Tradisi Hindu Bali
Panduan lengkap kalender Bali mencakup sistem Pawukon 210 hari, kalender Saka, wewaran, odalan, ayahan, dan cara menggunakan kalender Bali digital untuk sinkronisasi dengan Google Calendar.
Budaya Bali
Cara Menggunakan Kalender Bali Digital: Sinkronisasi dengan Google Calendar, Apple Calendar, dan Outlook
Panduan lengkap cara menggunakan Kalender Bali Digital untuk menghasilkan file ICS, menambahkan odalan custom, mengatur ayahan, dan sinkronisasi jadwal upacara Bali dengan Google Calendar, Apple Calendar, dan Outlook.
Developer Tools
Free WordPress Site Info Checker: Detect Version, Theme, and Plugins
Analyze any WordPress website to detect its version, active theme, installed plugins, hosting provider, and security configuration with our free WP Site Info Checker.
WordPress Tools
Free WordPress Article Publisher: AI-Powered SEO Analysis and XML Export
Write, optimize, and publish articles to WordPress directly from our free AI-powered WP Article Publisher. Includes SEO analysis, XML-RPC export, and content optimization tools.
Security Tools
How to Check WordPress Website Security: Free Online Vulnerability Scanner
Learn how to scan your WordPress website for security vulnerabilities using our free online WordPress Security Checker. Detect weak passwords, missing headers, exposed files, and misconfigurations in minutes.
Developer Tools
Why Every Developer Needs a Toolkit of Free Online Tools
Discover why every developer should bookmark a collection of free online tools — from code formatters and security checkers to data converters and AI assistants. Save hours every week.
Panduan Bali
WhatsApp Business Automation untuk Bisnis di Bali: Auto-Reply, Booking, dan Follow-Up
Panduan lengkap WhatsApp Business Automation untuk bisnis di Bali. Setup auto-reply, booking confirmation, follow-up otomatis, dan integrasi dengan website Anda.
Health & Fitness
What is BMI and How to Calculate It: A Complete Guide with Free Calculator
Learn what Body Mass Index (BMI) is, how to calculate it manually, what your BMI number means, and use our free online BMI calculator. Includes BMI charts, limitations, and health guidelines.
Industri Bali
Website Yoga Studio dan Retreat di Bali: Class Booking dan Retreat SEO
Solusi digital untuk yoga studio dan retreat center di Bali — class booking, retreat package management, teacher profiles, dan SEO strategy untuk wellness tourism.
Industri Bali
Website Villa dan Hotel di Bali: Booking Engine, Channel Manager, dan Direct Booking Strategy
Panduan lengkap membuat website villa dan hotel di Bali dengan booking engine, channel manager, dan strategi direct booking untuk mengurangi komisi OTA dan meningkatkan revenue.
Industri Bali
Website Tour dan Travel di Bali: Itinerary Builder, Booking Engine, dan Travel SEO
Solusi digital untuk bisnis tour dan travel di Bali — itinerary builder, booking engine, travel SEO, dan strategi marketing untuk menarik wisatawan domestik dan internasional.
Industri Bali
Website Spa dan Wellness Center di Bali: Online Booking dan Treatment SEO
Panduan lengkap membuat website spa dan wellness center di Bali dengan online booking, treatment catalog, dan SEO strategy untuk menarik wisatawan yang mencari relaksasi.
Security Tools
Free Website Security Checker: Scan Any Site for Vulnerabilities and SSL Issues
Scan any website for security vulnerabilities with our free online Website Security Checker. Check SSL certificates, security headers, exposed files, cookie security, and 15+ security points.
Industri Bali
Website Restoran dan Cafe di Bali: Online Menu, Reservasi, dan Food Delivery Integration
Panduan lengkap membuat website restoran dan cafe di Bali dengan online menu, sistem reservasi, integrasi food delivery, dan strategi digital marketing untuk F&B.
Industri Bali
Website Property dan Real Estate di Bali: Listing Portal dan Lead Generation
Solusi digital untuk bisnis property dan real estate di Bali — listing portal, virtual tour, lead generation, dan SEO strategy untuk menarik buyer dan investor.
Panduan Bali
Optimasi Website Mobile-First untuk Pasien dan Tamu Internasional di Bali
Panduan optimasi website mobile-first untuk bisnis hospitality dan healthcare di Bali. Pastikan website Anda sempurna di smartphone untuk tamu dan pasien internasional.
Industri Bali
Website Klinik dan Rumah Sakit di Bali: Patient Portal, Booking Online, dan Healthcare SEO
Solusi digital lengkap untuk klinik dan rumah sakit di Bali — patient portal, booking online, integrasi SIMRS, healthcare SEO, dan strategi untuk menarik pasien internasional.
Industri Bali
Website dan Automation untuk Exportir di Bali: Document Generation dan Inventory Sync
Solusi digital untuk exportir di Bali — website B2B, automation dokumen export, inventory synchronization, dan strategi digital untuk produk Bali di pasar global.
Industri Bali
Website Dive Center dan Surf School di Bali: Booking System dan Activity SEO
Solusi digital untuk dive center dan surf school di Bali — booking system online, activity SEO, integrasi e-learning, dan strategi marketing untuk water sports.
Industri Bali
Website Co-Working Space di Bali: Membership Management dan Community Platform
Solusi digital untuk co-working space di Bali — membership management, desk booking, community platform, event calendar, dan digital marketing untuk remote workers.
Developer Tools
Understanding JSON, CSV, and YAML: Free Online Converter Tools
Learn the differences between JSON, CSV, and YAML data formats and how to convert between them using free online tools. Includes examples, use cases, and best practices.
Privacy & Compliance
Understanding Google Consent Mode v2: A Complete Guide for Website Owners
Learn what Google Consent Mode v2 is, why it's required for EU compliance, how to implement it, and how it affects your Google Analytics and Ads tracking.
Panduan Bali
TikTok Marketing untuk Bisnis di Bali: Strategi Konten dan Iklan yang Konversi
Panduan TikTok marketing untuk bisnis di Bali. Strategi konten viral, TikTok Ads, influencer collaboration, dan cara mengkonversi views menjadi booking dan pelanggan.
Panduan Bali
Panduan SEO Lokal untuk Bisnis di Bali: Muncul di Google Maps dan Pencarian Lokal
Panduan lengkap SEO lokal untuk bisnis di Bali. Pelajari cara muncul di Google Maps, optimasi Google Business Profile, dan strategi local SEO untuk menarik pelanggan di area Anda.
Security Tools
React Security Audit: Free Online Scanner for XSS and Security Risks
Scan your React application for security vulnerabilities with our free React Security Checker. Detect XSS risks, exposed source maps, missing security headers, and dependency vulnerabilities.
Digital Marketing Bali
Panduan Lengkap Digital Marketing untuk Bisnis di Bali: Website, SEO, Iklan, dan Automation
Panduan lengkap digital marketing untuk bisnis di Bali. Website profesional, SEO, Google Ads, Meta Ads, TikTok, WhatsApp automation, dan analytics. Semua yang perlu Anda ketahui untuk sukses online di Bali.
Code Formatter
Online Text and Code Formatter Tools: JSON, HTML, CSS, SQL Beautifier
Free online code formatter tools: beautify HTML, CSS, JavaScript, and JSON. Minify code, convert Markdown to HTML, and validate JSON data — all free at Jayax.dev.
Security Tools
Free Online Security and Encoding Tools: Base64, JWT, Hash, Encryption
Free online security tools: Base64 encoder/decoder, JWT token inspector, hash generator (MD5, SHA256), AES encryption, and strong password generator. All free at Jayax.dev.
Panduan Bali
Online Reputation Management untuk Bisnis Bali: Cara Mengelola Review Google dan TripAdvisor
Panduan lengkap Online Reputation Management untuk bisnis di Bali. Pelajari cara mengelola review Google, TripAdvisor, strategi respons, dan membangun reputasi online yang positif.
Security Tools
Next.js Security Scanner: Free Tool to Find Vulnerabilities in Your App
Scan your Next.js application for security vulnerabilities with our free online Next.js Security Checker. Detect exposed API routes, missing headers, SSRF risks, and misconfigured security settings.
Panduan Bali
Strategi Meta Ads (Facebook & Instagram) untuk Bisnis Hospitality di Bali
Panduan strategi Meta Ads untuk bisnis hospitality di Bali. Pelajari cara membuat campaign Facebook & Instagram yang menghasilkan booking, targeting wisatawan, dan optimasi budget.
Security Tools
Laravel Security Audit: Free Online Scanner for Vulnerabilities and Misconfigurations
Scan your Laravel application for security vulnerabilities with our free online Laravel Security Checker. Detect exposed .env files, debug mode issues, missing security headers, and common misconfigurations.
Jasa Website Ubud
Jasa Website dan SEO di Ubud dan Gianyar: Digitalisasi Bisnis Wisata dan Wellness
Jasa website dan SEO di Ubud dan Gianyar, Bali. Website untuk yoga studio, spa, retreat, art gallery, dan wisata. SEO lokal untuk bisnis di area Ubud.
Jasa Website Tabanan
Jasa Website dan Automation di Tabanan: Solusi Digital untuk Bisnis Pertanian dan Ekowisata
Jasa website dan automation di Tabanan, Bali. Website untuk villa pedesaan, ekowisata, pertanian, dan bisnis di Tabanan. SEO lokal dan digital marketing.
Layanan Bali
Jasa Pembuatan Website & Digital Marketing di Singaraja, Buleleng — Solusi Digital untuk Bisnis di Bali Utara
Layanan jasa website, SEO, iklan digital, dan automation untuk bisnis di Singaraja, Buleleng, Lovina, dan sekitarnya. Tingkatkan visibilitas online bisnis Anda di Bali Utara dengan Jayax.dev.
Jasa Website Seminyak Canggu
Jasa Website dan Digital Marketing di Seminyak dan Canggu: Untuk Villa, Restoran, dan Startup
Jasa website dan digital marketing di Seminyak dan Canggu, Bali. Spesialisasi website villa, restoran, co-working space, dan startup. SEO, iklan digital, dan automation.
Jasa Website Kuta
Jasa Website dan Iklan Digital di Kuta dan Legian: Tingkatkan Booking Hotel dan Villa
Jasa website dan iklan digital di Kuta dan Legian, Bali. Website untuk hotel, restoran, dan activity provider. Google Ads, Meta Ads, dan SEO untuk bisnis di Kuta-Legian.
Jasa Website Karangasem
Jasa Website di Karangasem dan Amlapura: Digitalisasi Bisnis di Bali Timur
Jasa website di Karangasem dan Amlapura, Bali Timur. Website untuk dive center, tour operator, homestay, dan wisata alam. SEO lokal dan digital marketing.
Jasa Website Denpasar
Jasa Pembuatan Website di Denpasar: Solusi Digital untuk Ibu Kota Bali
Jasa pembuatan website di Denpasar, Bali. Website profesional untuk kantor, toko, restoran, dan jasa di Denpasar. WordPress, Next.js, e-commerce. Full-stack Developer berbasis di Bali.
Jasa Website Bali
Jasa Pembuatan Website di Bali: Website Profesional untuk Bisnis Bali dari Denpasar hingga Singaraja
Jasa pembuatan website profesional di Bali. WordPress, Next.js, e-commerce & landing page. Melayani Denpasar, Seminyak, Canggu, Ubud, Kuta, dan seluruh Bali. Full-stack Developer & SEO Specialist.
Jasa SEO Bali
Jasa SEO dan Maintenance Website di Bali: Tingkatkan Ranking Google Bisnis Anda
Jasa SEO dan maintenance website di Bali. Technical SEO, content optimization, speed tuning, Google ranking, dan website maintenance berkelanjutan. Full-stack Developer & SEO Specialist berbasis di Bali.
Jasa Iklan Digital Bali
Jasa Iklan Digital di Bali: Google Ads, Meta Ads, TikTok Ads untuk Bisnis Bali
Jasa iklan digital di Bali: Google Ads, Meta Ads (Facebook & Instagram), TikTok Ads. Kampanye terarah yang memaksimalkan ROI untuk villa, hotel, restoran, klinik, dan bisnis Bali lainnya.
Healthcare Digital Bali
Digitalisasi Fasilitas Kesehatan di Bali: Sistem Booking dan Integrasi HIS/SIMRS
Digitalisasi fasilitas kesehatan di Bali. Sistem booking online, patient portal, integrasi HIS/SIMRS, WhatsApp automation, dan Healthcare SEO untuk klinik dan rumah sakit di Bali.
Jasa Analytics Bali
Jasa Dashboard Analytics dan Reporting Otomatis di Bali: Data Marketing Real-Time
Jasa dashboard analytics dan reporting otomatis di Bali. Python ETL pipeline, Looker Studio, GA4, Google Ads, Meta Ads real-time. Satu dashboard untuk seluruh data marketing Anda.
Jasa Automation Bali
Jasa AI Workflow Automation di Bali: Otomasi Bisnis dengan n8n, Zapier, dan Python
Jasa AI workflow automation di Bali. Otomasi bisnis dengan n8n self-hosted, Zapier, dan Python. WhatsApp automation, booking sync, invoice otomatis, dan reporting real-time untuk bisnis Bali.
GEO Bali
Jasa AI Search Optimization (GEO) di Bali: Muncul di ChatGPT dan Google AI Overview
Jasa AI Search Optimization (GEO) di Bali. Muncul di ChatGPT, Google AI Overview, Perplexity, dan Bing Copilot. STARS Framework untuk semantic authority dan AI visibility.
AI Writing Tools
Free AI Image Prompt Generator: Create Prompts for Midjourney and DALL-E
Generate detailed, optimized prompts for Midjourney, DALL-E, Stable Diffusion, and other AI image generators. Create stunning AI art with our free Image Prompt Generator.
Security
How to Secure Your WordPress Website: Complete Security Checklist
Protect your WordPress website from hackers with this complete security checklist. Covers 25 essential security measures from basic hardening to advanced protection.
SEO & Marketing
How to Improve Your Website SEO: 17 Free Tools to Audit and Optimize
Step-by-step guide to improving your website SEO using 17 free tools from Jayax.dev. Audit your site, find keywords, check backlinks, analyze competitors, and optimize for Google.
SEO & Marketing
How to Build Quality Backlinks: Free Tools and Strategies for 2025
Learn proven link building strategies and use free tools to find backlink opportunities, analyze competitor links, and build authority for your website.
SEO Tools
Free Google Tag Manager Generator: AI-Powered GTM Config Tool
Generate Google Tag Manager configurations instantly with our free AI-powered GTM Generator. Create tags, triggers, and variables for GA4, Facebook Pixel, Google Ads, and more without coding.
Panduan Bali
Cara Menggunakan Google Analytics 4 untuk Bisnis di Bali: Panduan Dashboard dan Metrik
Panduan lengkap Google Analytics 4 untuk bisnis di Bali. Setup GA4, dashboard penting, metrik yang harus dilacak, dan cara menggunakan data untuk meningkatkan revenue.
Panduan Bali
Cara Menjalankan Google Ads untuk Bisnis di Bali: Panduan Lengkap dengan ROI Tracking
Panduan lengkap menjalankan Google Ads untuk bisnis di Bali. Dari setup campaign, keyword targeting, hingga ROI tracking dan optimasi untuk hospitality, F&B, dan jasa.
Games
Fun Online Board and Strategy Games to Play Free
Play classic board and strategy games online for free — Chess, Checkers, Tic-Tac-Toe, and Tournament Pairing. No download, play instantly in your browser.
Visual & Debugging
6 Free Online Visual and Debugging Tools for Web Developers
Free visual and debugging tools: Color Picker, Gradient Generator, SVG Optimizer, JSON Viewer, Image Watermark, and Image Resize & Compress. All free at Jayax.dev.
Productivity
7 Free Online Productivity Tools for Developers and Writers
Boost your productivity with 7 free online tools: Regex Tester, Diff Checker, UUID Generator, Lorem Ipsum, QR Code Generator, Pomodoro Timer, and Calendar Event Creator.
Games
Free Online Personality and Fun Calculator Games
Discover fun personality tests, love calculators, zodiac compatibility, and entertainment games — all free online. Find your spirit animal, lucky number, meme personality, and more.
Math Calculators
5 Free Online Math and General Calculators for Everyday Use
Free math calculators: Basic Calculator, Scientific Calculator, Percentage Calculator, Unit Converter, and Date Difference/Age Calculator. All free at Jayax.dev.
Health & Fitness
5 Free Online Health and Fitness Calculators: BMI, BMR, TDEE, and More
Free health and fitness calculators: BMI Calculator, BMR Calculator, TDEE/Calorie Calculator, Body Fat Percentage, and Heart Rate Zone Calculator. All free at Jayax.dev.
Finance
5 Free Online Finance Calculators: Loan, Compound Interest, Tax, Currency
Free finance calculators: Loan/Mortgage Calculator, Compound Interest Calculator, Currency Converter, Tax Calculator, and Savings Goal Calculator. All free at Jayax.dev.
Data Tools
Free Online Data Converter Tools: CSV to JSON, YAML, and More
Free online data format converters: CSV to JSON, JSON to CSV, YAML to JSON, and code snippet organizer. Convert data formats instantly at Jayax.dev.
Games
Free Online Casual Games: Snake, Flappy Bird, Whack-a-Mole, and More
Play 16+ free casual games online — Snake, Flappy Bird, Whack-a-Mole, Hangman, Typing Test, Piano, and more. No download, instant play in your browser.
Business Calculators
5 Free Online Business and Productivity Calculators
Free business calculators: ROI Calculator, Break-Even Point Calculator, Time Sheet Calculator, Tip Calculator, and Project Deadline Calculator. All free at Jayax.dev.
Web Development
13 Essential Web Development Tools Every Developer Should Bookmark
13 free web development tools: meta tag generator, robots.txt builder, HTTP status codes, cURL to fetch converter, DNS checker, API key tester, GTM generator, and 5 security scanners.
Panduan Bali
Email Marketing untuk Villa dan Hotel di Bali: Dari Guest Acquisition hingga Repeat Booking
Panduan lengkap email marketing untuk villa dan hotel di Bali. Strategi dari guest acquisition, welcome series, pre-arrival, post-stay, hingga repeat booking automation.
WordPress Tools
Free AI Elementor Section Builder: Generate Custom Sections with AI
Generate beautiful, responsive Elementor sections instantly with AI. Create hero sections, feature grids, testimonials, pricing tables, and more — export directly to your WordPress site.
SEO Tools
Free DA/PA Checker: Check Domain Authority and Page Authority Online
Check the Domain Authority (DA) and Page Authority (PA) of any website for free. Understand your site's ranking potential and compare against competitors with our DA/PA Checker.
Games
The Complete Guide to Jayax.dev Online Games: 40 Free Games
Comprehensive guide to all 40 free online games on Jayax.dev — brain training, board games, casual games, personality tests, and more. No download, no signup, instant play.
Analytics & Tracking
The Complete Guide to Google Tag Manager: Setup, Implementation, and Best Practices
Master Google Tag Manager with this complete guide. Learn how to set up GTM, create tags, triggers, variables, and implement GA4, Facebook Pixel, and Google Ads tracking.
Panduan Bali
Cara Membuat Website Villa di Bali yang Bisa Booking Online: Panduan Lengkap 2025
Panduan lengkap cara membuat website villa di Bali dengan sistem booking online, payment gateway, channel manager, dan strategi direct booking untuk mengurangi komisi OTA.
Developer Tools
Free Bulk API Key Checker: Test OpenAI, Claude, Gemini, and More
Test and validate multiple API keys simultaneously with our free Bulk API Key Checker. Supports OpenAI, Anthropic Claude, Google Gemini, Groq, Mistral, and other AI providers.
WordPress Tools
8 Best Free WordPress Development Tools for Developers
Discover 8 free WordPress development tools: site info checker, code generator, security kit, migration helper, theme & plugin generators, Elementor builder, and article publisher.
SEO Tools
17 Best Free Online SEO Tools for Digital Marketers and Developers
17 free SEO tools: article generator, keyword research, DA/PA checker, backlink analyzer, meta tag tools, SERP preview, schema generators, and more. All free at Jayax.dev.
Games
10 Best Free Online Brain Training Games to Boost Your Mind
Discover the 10 best free online brain training games that improve memory, focus, reaction time, and cognitive skills. Play Memory, Simon, Sudoku, Wordle, 2048, and more — no download required.
AI Writing Tools
15 Best Free AI Writing Tools: Email, Blog, Social Media, SQL, and More
15 free AI writing tools: Email Writer, Social Media Post Generator, Product Description, Headline Generator, Code Explainer, SQL Generator, Regex Generator, Meta Description, Content Rewriter, Grammar Checker, Summary Generator, Blog Ideas, Testimonial Generator, Press Release, and YouTube Description.
Developer Tools
Free AI SQL Generator: Convert Natural Language to SQL Queries
Generate SQL queries from plain English descriptions instantly. Our free AI SQL Generator supports MySQL, PostgreSQL, SQLite, SQL Server, and more. No SQL knowledge required.
AI Writing Tools
Free AI Social Media Post Generator: Create Posts for Any Platform
Generate engaging social media posts for Instagram, Twitter/X, LinkedIn, Facebook, TikTok, and more with our free AI Social Media Post Generator. Includes hashtags, emojis, and platform-specific formatting.
SEO Tools
Free AI Keyword Research Tool: Find Long-Tail Keywords and Backlink Opportunities
Discover high-value long-tail keywords, analyze search intent, and find backlink opportunities with our free AI-powered Keyword Research & Backlink Finder tool by Jayax.dev.
AI Writing Tools
Free AI Email Writer: Generate Professional Emails in Seconds
Write professional emails instantly with our free AI Email Writer. Generate business emails, follow-ups, cold outreach, customer support responses, and more with AI assistance.
AI Writing Tools
Free AI Content Rewriter: Paraphrase and Rewrite Text with AI
Rewrite, paraphrase, and improve any text with our free AI Content Rewriter. Avoid plagiarism, improve readability, change tone, and create unique variations of your content.
AI & Content
The Complete Guide to AI Content Creation: 15 Free Tools for Every Writer
Discover 15 free AI-powered writing tools that help you create better content faster — from article generation to email writing, social media posts, and content rewriting.
Developer Tools
Free AI Code Explainer: Understand Any Code in Plain English
Paste any code and get an instant, clear explanation in plain English. Our free AI Code Explainer breaks down complex code into understandable concepts for beginners and experienced developers.
SEO Tools
Free Backlink Checker and Strategy Tool: Analyze Links and Build Outreach
Analyze your website's backlink profile, find link-building opportunities, and generate outreach strategies with our free AI-powered Backlink Checker & Strategy tool by Jayax.dev.
AI Writing Tools
Free AI Article Generator: Write SEO-Optimized Blog Posts in Minutes
Learn how to use the free AI Article Generator by Jayax.dev to create SEO-optimized blog posts, articles, and content in minutes. Supports multiple languages, tones, and content types.