DevToys
DevToys for Mac
JSON Crack
CodeSwissKnife
JSONLint
CyberChef
JSON Editor Online
A scriptable scratchpad for developers. Free & open source!

DevTools Advanced
FullStackToolkit
DevFinanceTools
JSON Formatter & Validator
AllDevToolsHub
DeveloperTools.Tech
ExtendsClass JSON Formatter
120 free browser-based developer utilities. No sign-up required.

Which is more popular?
Based on our record, Boop seems to be more popular. It has been mentioned 6 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
B
Boop
|
|
|
|---|---|---|
| Website | boop.okat.best | devtoolstack.io |
| Pricing | ||
| Listed in |
What each product offers, as listed by its team.

Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
BOOP REVIEW
More videos
No DeveloperToolStack videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.

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

I liked Boop's[1] strapline for this: > Stop pasting company secrets into random websites. [1]. - Source: Hacker News / about 2 months ago
Probably a smart idea to be suspicious of new apps, though I will say I am someone who care deeply about privacy. You can take a look at my previous project Boop ( https://boop.okat.best/ ), which is open source and has been on the App... - Source: Hacker News / over 2 years ago
Boop pretty cool app for decoding and other fun stuff, don't use it much but when I do it's always pretty painless. Source: over 3 years ago
Tracking DeveloperToolStack since Aug 2026.
When comparing Boop and DeveloperToolStack, you can also consider the following products.

A collection of converters, formaters, encoders, generators and other tools for your Windows desktop.
Compare DevToys to Boop or DeveloperToolStack:

A collection of developer tools in one place in your browser
Compare DevTools Advanced to Boop or DeveloperToolStack:

DevToys For mac. Contribute to ObuchiYuki/DevToysMac development by creating an account on GitHub.
Compare DevToys for Mac to Boop or DeveloperToolStack:

Free, no-signup developer tools for technical SEO: robots.txt, sitemap.xml and .htaccess generators, plus practical guides. Everything runs in your browser.
Compare FullStackToolkit to Boop or DeveloperToolStack:


Free, no-signup calculators for the money side of building software and freelancing
Compare DevFinanceTools to Boop or DeveloperToolStack: