
CyberChef
DevToys
JSON-Formatter.app
CodeTray.dev
CodifyFormatter.org
Devrian.in
DuskTools.app
Fast, private developer tools in your browser. JSON formatter, Regex tester, Cron generator, and 17 more.
30 Seconds of Knowledge
Web Code Tools
30 seconds of code
Promyze
DevTools Tips
HabitScript
Curated list of my viral tweets for software developers

Which is more popular?
Website, pricing, platforms and company facts side by side.
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DW
Developer Wisdom
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|---|---|---|
| Website | codeutil.dev | sunilkumarc.gumroad.com |
| Pricing | — | |
| Listed in |
In their own words, as submitted to SaaSHub.

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,...
No description of Developer Wisdom yet.
What each product offers, as listed by its team.

Possible disadvantages
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An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
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How often each product is chosen within a category, 0–100% relative to the other.

As answered by people managing CodeUtil.dev and Developer Wisdom.
CodeUtil.dev's answer
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.
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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
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