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DevDeck is your blazing fast utility belt. Developer tools, image processors, and formatters directly in your browser. Built for speed. Optimized for you.
Stop opening 5 tabs for everyday transformations. Everything you need is instantly accessible.
Instantly format, minify, and validate JSON payloads with precise syntax error locating.
Lightweight Postman alternative. Test REST APIs with custom headers and JSON payloads locally.
Decode JSON Web Tokens securely. Your tokens are never sent to a server.
Test Regular Expressions in real-time. Highlights matches and explains capture groups.
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes instantly for strings and files.
Instantly convert JSON payloads into perfectly formatted TypeScript interfaces.
Generate reliable placeholder text (paragraphs, sentences, words) instantly.
Process images and SVGs blazingly fast in your browser.
Instantly convert images between WebP, PNG, and JPEG formats in your browser.
Resize any image by dimensions or percentage locally.
Client-side canvas tool to compress JPEGs, scale aspects, and reduce file sizes.
Encode images into Base64 strings for direct CSS/HTML embedding.
Convert raw SVG HTML into clean React functional components perfectly formatted.
Convert URLs or text into downloadable, highly-customizable vector QR codes.
Merge, split, and manipulate PDF documents 100% secure.
Transform text and manage documents effortlessly.