
CyberChef
IT Tools
10015.io
JSONFormatter.org
CodeSwissKnife
A.Tools
JSONLint
A collection of converters, formaters, encoders, generators and other tools for your Windows desktop.

TheDevTools
CodeSwissKnife
JSONLint
xroot.dev
Dev Brains AI
MonoTools.app
Delimiter.live
Free online tools for developers: regex tester, CSS generators, JSON formatter, Base64 encoder, and 50+ more.

Which is more popular?
Based on our record, DevToys seems to be more popular. It has been mentioned 16 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | devtoys.app | devlab.tools |
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What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
No analysis of DevLab.tools yet.
Walkthroughs and reviews on video.
DevToys - Review and How to Install | The Swiss Army Knife for Developers
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using DevToys and DevLab.tools. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


There are lots of these, but this is the first that I've seen that focused on frontend dev a bit more. I've saved it to my list of tools for reference. Here's another with a more local / backend / IT flavor: https://it-tools.tech I have... - Source: Hacker News / 9 months ago
Think of DevToys as the developer equivalent of a multi-tool. It’s a desktop app with dozens of handy utilities. - Source: dev.to / about 1 year ago
Devtoys is great and open-source and .NET and cross-platform * https://devtoys.app/ and in context to the thread files-community/files is great and open-source and .NET and cross-platform * https://files.community/. - Source: Hacker News / over 1 year ago
Tracking DevLab.tools since Jun 2026.
When comparing DevToys and DevLab.tools, you can also consider the following products.


Free online tools for developers & everyone - utilities from devtools to everyday essentials task. JSON formatter, PDF tools, color picker, unit converter, QR generator & more. Fast, private, Free, no signup.
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IT Tools is a free and open-source collection of handy online tools for developers & people working in IT.
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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.
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10015.io is an all-in-one toolbox offering many tools from various categories.
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JSON Lint is a web based validator and reformatter for JSON, a lightweight data-interchange format.
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