Free Developer Tools & AI Utilities
Free Developer Tools & AI Utilities
A powerful collection of developer tools and AI-powered utilities. Format JSON, decode JWT tokens, convert files, test regex patterns, generate code, create SQL queries, and automate development tasks using AI.
Trusted by worlds largest companies including...
Core Features of our Tools
Developer utilities for JSON, encoding, security, text, and AI-powered tasks. All run in your browser.
JSON & Data Tools
Format, validate, and convert JSON data instantly using fast browser-based utilities.
Encoding & Security Tools
Decode JWT tokens, generate hashes, encode URLs, and work with Base64 and security utilities.
Text & Regex Utilities
Test regex patterns, manipulate text, convert formats, and process strings easily.
AI Developer Tools
Use AI-powered tools to generate code, write SQL queries, create commit messages, explain errors, and automate development workflows.
Fast Browser-Based Tools
All tools run in your browser. No sign-up required.
Free for Developers
Use every utility without limits. Built for daily development workflows.
Browse tools by category.
Browse tools organized into categories to quickly find the utility you need. JSON Tools, Encoding Tools, Security Tools, Text Tools, File Converters, Date & Time Tools, Color Tools, URL Tools, AI Developer Tools, and more.
Developer tools that run in your browser
Format JSON, decode JWTs, test regex, and use AI to generate code—all without leaving the page.
Boost your productivity with free developer utilities.
No login, no limits. Use JSON formatter, Base64, JWT decoder, and more every day.
AI developer tools when you need them
AI-powered utilities designed to help developers generate code, automate tasks, and improve productivity. Text Generator, Code Generator, Image Generator, Email Generator, SQL Generator, Regex Generator, Commit Message Generator, API Documentation Generator, Error Explainer, Code Refactor Tool, and more.
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What our users say
Developers use our tools for JSON, JWT, Base64, regex, and more. Fast and free.
Ralph Edwards
Big Kahuna Burger Ltd
This platform saves me hours when debugging JSON and working with APIs.
Albert Flores
Biffco Enterprises Ltd.
Having all developer tools and AI utilities in one place makes my workflow much faster.
Jenny Wilson
Acme Co.
The regex tester and JSON formatter are exactly what I needed. Clean UI and they just work.
Esther Howard
Barone LLC.
Finally a place with all the small utilities in one spot. Base64 and UUID generator are bookmarked.
Darlene Robertson
Abstergo Ltd.
The AI tools for regex and code explanation are surprisingly good. Saves me a lot of searching.
Devon Lane
Binford Ltd.
Free, fast, and no account required. This is how developer tools should be.
Popular Tools
Frequently Asked Questions
Common questions about our developer tools and AI utilities. Still confused? Feel free to contact us.
Yes. All developer tools on this platform are free to use. There are no usage limits for tools like JSON formatter, JWT decoder, Base64 encoder, regex tester, UUID generator, and the rest of the collection.