
Open Collective
Google Open Source
Patreon
Liberapay
The Tidelift Subscription
Kubernetes
Ko-fi
Get paid to build what you love on GitHub

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.

Which is more popular?
Based on our record, GitHub Sponsors seems to be more popular. It has been mentioned 143 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | github.com | whitekit.dev |
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| Listed in |
In their own words, as submitted to SaaSHub.


No description of GitHub Sponsors yet.
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,...
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 WhiteKit.dev yet.
Walkthroughs and reviews on video.
GitHub Sponsors -- Game Changing Patreon Alternative for Open Source Funding!
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How often each product is chosen within a category, 0–100% relative to the other.


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


This... exists? Did they even search for it? https://github.com/open-source/sponsors. - Source: Hacker News / 9 months ago
Community-Driven Upgrades: Increased integration of real-time community feedback via platforms such as GitHub Sponsors and social media channels (e.g., Twitter (@fsf)) could drive iterative improvements in the license. - Source: dev.to / over 1 year ago
Chad has been leading the Open Source Pledge, a simple framework to get companies to fund the projects they rely on. The idea is straightforward: for every developer your company employs, allocate $2,000 per year to open source.... - Source: dev.to / over 1 year ago
Tracking WhiteKit.dev since Aug 2026.
When comparing GitHub Sponsors and WhiteKit.dev, you can also consider the following products.

Recurring funding for groups.
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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
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All of Googles open source projects under a single umbrella
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Code Beauty’s JSON Validator or JSON Lint is easy to use tool to copy, paste and validate JSON data.
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Patreon enables fans to give ongoing support to their favorite creators.
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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.
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