CodeUtil.dev Alternatives & Competitors

A collection of converters, formaters, encoders, generators and other tools for your Windows desktop.

Key DevToys features:

Comprehensive Toolset User-Friendly Interface Free and Open Source Offline Access

Open Source

The Cyber Swiss Army Knife.

Open Source

Changelog software that turns GitHub commits into release notes your users actually see — inside your app. Built for founders and teams who ship fast.

Key ReleasePad features:

AI Release Notes from GitHub In-App Changelog Widget Public Changelog Page

Try for free paid Free Trial $35 / Monthly

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.

free

Free online developer tools for JSON formatting, JWT decoding, timestamp conversion, regex testing and more. Fast, privacy-friendly and browser-based.

Key DevToo.dev features:

Developer-focused content aggregation Clean and simple interface Community-driven Free to use

Open Source free

Fast, free developer tools. JSON formatter, Base64, JWT, Regex and more. Runs 100% in your browser.

Key CodeTray.dev features:

Curated Content Developer-Focused Simple Interface Discovery of New Tools

150+ free browser-based developer tools - no sign-up, no tracking, no backend. JSON formatter, Base64 encoder, regex tester, JWT decoder, UUID generator, HTTP status lookup, MIME types, port reference, cron builder & more. Everything runs locally in.

Key DuskTools.app features:

User-Friendly Interface Comprehensive Toolset Cross-Platform Compatibility

The JSON Formatter can be used to convert JSON to one line or format it using a specified level of indentation.

json-formatter.app is a free online tool that offers one-click copying, direct file conversion, and downloads. With open-source code and multilingual support, it features JSON beautification and parsing, as well as conversion to other formats like XM.

Key JSON-Formatter.app features:

User-Friendly Interface Quick Formatting Accessibility Free to Use

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Key 150+ Developer Tools features:

Comprehensive Collection Up-to-Date Tools Versatile Usage Time Saving

Free no code tools: SEO+ Create test data, Optimize content, Encoders, Decoders, Time conversion, Website analysis, Network tools, Code editors, Data format conversion, Validators, SQL, JSON.

Key CodersTool features:

Ease of Use Comprehensive Toolset Integration Capabilities Educational Resources

free

Feature-packed developer toolkit. Includes text conversion, encoding, UUID generation, cryptography, color conversion, JSON/XML formatting, and more for simplified, efficient development tasks without online data transmission.

Key CodeSwissKnife features:

User-Friendly Interface Comprehensive Toolset Cross-Platform Compatibility Regular Updates

Developer tools: JSON/JWT/base64, hash, regex tester, UUID, cron, timestamp, color.

Key DevsBox features:

Convenient all-in-one toolset Simple, accessible interface Useful for common dev tasks No-cost or low-cost access

19 free browser-based developer tools — no signup, no tracking, everything runs client-side.

Key DevToolKit.site features:

100% Client-Side 19 Tools in One Place No Signup Required Web Crypto API

Open Source free