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Text-Utils JSON Formatter
CodeUtil.dev is a collection of 20+ browser-based developer tools. JSON formatter & validator, regex tester, cron expression generator, Base64 encoder/decoder, JWT debugger, URL parser, hash generator, and more. Everything runs client-side — no data leaves your browser. No sign-up needed, just open and use.
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CodeUtil.dev runs entirely in the browser — all processing happens on your device, so your data never touches a server. It bundles 20+ tools (JSON, regex, Base64, JWT, cron, hashing, and more) under one roof with zero sign-up. Just open the page and start working.
Best Programming Toolkit - Online tool for format/indent JSON string or XML string. calculate MD5/SHA-1/SHA-256/SHA-512 hash.
DevToys - A collection of converters, formaters, encoders, generators and other tools for your Windows desktop.
DevUtilX - 100+ free online tools for developers - code formatters, converters, validators, and more. Work instantly in your browser.
CyberChef - The Cyber Swiss Army Knife
RockIsland.tech - Free online tools, such as minimizers, encoders, coders, text tools, and more
CodifyFormatter.org - Free Online Tools like Beautify Code, Minifiy Code, Code Converter, Code Formatter, Viewer, Editor for Developer: JSON, XML, HTML, CSS, JavaScript, Java, SQL, CSV and Excel and String Tools