
JSONFormatter.org
Code Beautify JSON Validator
FreeFormatter
CyberChef
IT Tools
CodeBeautify
CodeSwissKnife
55 free formatters, converters, generators, and reference tools for developers — JSON, Base64, JWT, regex, hashes, subnets. Nothing you paste is ever uploaded.

Cover Your Tracks
privacytools.io
DNS leak test
Privacy Guides
PrivacyToolsList
DNS Leak Test - PureVPN
SafetyDetectives
BrowserLeaks.com is a website that checks how much private information your web browser is leaking...
Which is more popular?
Based on our record, BrowserLeaks.com seems to be more popular. It has been mentioned 116 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | whitekit.dev | browserleaks.com |
| Pricing | — | |
| Platforms | — | |
| Listed in |
In their own words, as submitted to SaaSHub.


WhiteKit brings together 55 developer tools in one place: formatters (JSON, XML, SQL, YAML), converters, security utilities (JWT, hashing, encoding), network calculators, and text tools. Everything runs 100% client-side. Your data never leaves your device, so you can safely paste API keys,...
No description of BrowserLeaks.com yet.
What each product offers, as listed by its team.


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


No analysis of WhiteKit.dev yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


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


Tracking WhiteKit.dev since Aug 2026.
You can test your stealth level at https://bot.sannysoft.com and https://browserleaks.com. The goal is to get green checks on everything. - Source: dev.to / 3 months ago
Shameless plug: It's not that fancy but follows the same principle: https://institut-fdh.de/?2026-aya There's also this well known page which does the exact same thing in a more ordered way: https://browserleaks.com/. - Source: Hacker News / 5 months ago
Wow! Somebody with chapgtp discovered the concept of browser headers, then for some odd reason made the verbage really ... Weird "We chose not to tell you"... okay.. Anyway, if you really want to know what your browser is sending:... - Source: Hacker News / 5 months ago
When comparing WhiteKit.dev and BrowserLeaks.com, you can also consider the following products.

Online JSON Formatter and JSON Validator will format JSON data, and helps to validate, convert JSON to XML, JSON to CSV. Save and Share JSON
Compare JSONFormatter.org to WhiteKit.dev or BrowserLeaks.com:

Cover Your Tracks is a website that comes with an agile approach for the users to test the privacy of add-ons with best-in-class tools and techniques with complete online support.
Compare Cover Your Tracks to WhiteKit.dev or BrowserLeaks.com:

Code Beauty’s JSON Validator or JSON Lint is easy to use tool to copy, paste and validate JSON data.
Compare Code Beautify JSON Validator to WhiteKit.dev or BrowserLeaks.com:


Freeformatter is a platform that contains free online tools for developers, including formatters (json, html, xml, sql, etc.), minifiers (css, javascript), compactors, validators, and much more.
Compare FreeFormatter to WhiteKit.dev or BrowserLeaks.com:

Test your connection for DNS leaks.
Compare DNS leak test to WhiteKit.dev or BrowserLeaks.com: