Image Compressor: AVIF & WebP Tips
Get the smallest files with the best quality using AVIF and WebP. Batch processing included.
Streamline your development workflow with our comprehensive suite of essential tools.11 powerful tools available now, all completely free forever with no ads. Support the project to unlock advanced features and help us build more tools.
Format, validate, and beautify JSON data with syntax highlighting and error detection
Test, debug, and optimize regular expressions with real-time matching and explanation
Decode, verify, and inspect JSON Web Tokens with detailed payload analysis
Compress images to reduce file size while maintaining visual quality
Track time across multiple timezones with a beautiful, interactive interface
Test XPath and CSS selectors on HTML/XML documents with real-time results
Generate Progressive Web App icons, manifest files, and splash screens
Encode text to Base64 and decode Base64 data with support for files and images
Everything you need for modern web development, API testing, and data manipulation.
World clock with meeting planner & weather integration
Convert timestamps and dates with timezone support
Base64 encoding/decoding with file support & backer features
All tools are completely free forever with no ads. Become a backer to unlock advanced features and help us build more tools for the developer community.
All tools free forever
Support the project & unlock advanced features
Optimized for speed with real-time processing and instant results
Your data stays private with enterprise-grade security
Join thousands of developers who trust DevToolsKitHub daily
Your support helps us develop new tools, improve existing ones, and maintain the platform. Every backer directly contributes to making DevToolsKitHub better for the entire developer community.
Backers get unlimited saved items, advanced features, early access to new tools, and priority support. Plus, you'll help shape the future of developer tools!
Yes, you can cancel your subscription at any time. You'll keep access until the end of your billing period, and we'll be grateful for your support!
Your contribution funds new tool development, server costs, and helps us keep all tools free for everyone. You're helping build a better developer ecosystem!
Join thousands of developers who have become backers and are helping us build more tools for the community. Every contribution makes a difference!
💝 Your support keeps DevToolsKitHub free for everyone
Latest insights and updates from DevToolsKitHub
Looking for a fast way to convert text or files to Base64? Our Base64 Encoder/Decoder makes it easy. Encode and decode instantly with URL-safe options that ensure compatibility across browsers, APIs, and storage systems. Handle multiple files or large chunks of text at once using batch mode, saving time and effort. Plus, built-in history management helps you keep track of recent operations, so you can quickly revisit past conversions. Whether you’re a developer, data analyst, or just need reliable encoding for everyday tasks, this tool is designed for speed, security, and ease of use. Try it today!
Most read and shared content from our blog
Get the smallest files with the best quality using AVIF and WebP. Batch processing included.
Mastering regular expressions can be tricky, but the Regex Tester makes it simple. Test your patterns across multiple engines including JavaScript, Python, Java, and Go with one tool. Quickly validate expressions, compare results, and spot differences between languages. With best practice tips built in, you’ll write cleaner, more efficient regex while avoiding common pitfalls. Perfect for developers, testers, and data wranglers alike, this tool gives you confidence that your regex will work exactly where you need it. Stop guessing and start testing smarter with a multi-engine regex tester that saves time and boosts accuracy.
Join thousands of developers who trust DevToolsKitHub for their daily development needs.