31+ powerful web utilities for developers, designers, and creators. Convert images, merge PDFs, generate QR codes, format JSON, and more. All tools work 100% in your browser - your data never leaves your device.
Format, validate, and minify JSON
Encode/decode text and images to Base64
Compress and optimize CSS code
Encode/decode HTML entities and URLs
Encode and decode URLs
Generate unique identifiers (UUIDs/GUIDs)
Generate SHA-256, SHA-512 hashes
Convert Unix timestamps to dates
Convert Markdown to HTML
All tools run entirely in your browser. Your data never leaves your device, ensuring complete privacy and security.
No server uploads or processing delays. Everything happens instantly on your device for maximum speed.
All 31+ tools are completely free with no hidden costs, premium tiers, or registration required.
Regularly updated with new features and tools based on user feedback and trending needs.
Our comprehensive collection of free online tools is designed to make your digital tasks easier, faster, and more efficient. Whether you're a developer building applications, a designer creating visuals, a content creator managing text, or simply someone who needs quick conversions and calculations, we have the perfect tool for you.
Our developer tools streamline your workflow with essential utilities like JSON formatting and validation, Base64 encoding, CSS minification, HTML entity encoding, UUID generation, and hash generation. Convert timestamps, transform Markdown to HTML, and encode URLs - all without leaving your browser or installing any software.
Perfect for writers, bloggers, and content marketers. Count words and characters, check reading time, convert text cases, generate placeholder Lorem Ipsum text, and even convert your text to speech. All tools are optimized for productivity and ease of use.
Beyond professional tools, we offer everyday utilities that anyone can use: calculate percentages, convert currencies and units, generate secure passwords, create QR codes, calculate BMI and age, convert images between formats, and much more. No technical knowledge required.
Unlike traditional online tools that upload your files to remote servers, our browser-based approach means your sensitive data - whether it's personal documents, passwords, or business information - never leaves your computer. This isn't just convenient; it's a fundamental privacy advantage. You can use our tools offline, process confidential information safely, and enjoy instant results without network delays.
All our tools are fully responsive and work seamlessly on smartphones, tablets, and desktop computers. Whether you're on the go or at your desk, you'll have access to the same powerful features with an interface optimized for your screen size.