
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.

OpenClaw
ChatGPT
Claude by Anthropic
Bardeen
Claude AI
Manus AI
Browser Use
AI agent bridges thoughts and actions, excelling in work and life tasks like personalized travel, stock analysis, insurance comparisons, and supplier sourcing, autonomously completing tasks and providing insights while users rest.

Which is more popular?
Based on our record, Manus seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | whitekit.dev | manus.im |
| 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 Manus 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
Walkthroughs and reviews on video.
No WhiteKit.dev videos yet. You could help us improve this page by suggesting one.
Manus AI Agent Review | The Ultimate AI Intelligent Tool?
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using WhiteKit.dev and Manus. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of WhiteKit.dev yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Tracking WhiteKit.dev since Aug 2026.
Manus Team — Four framework rebuilds for context engineering. manus.im. - Source: dev.to / 8 months ago
2025 has been dubbed the "Year of the Agent" by investors and tech media. Companies like Manus, Lovart, Fellou, and many others have captured headlines with their AI agent applications, which are software systems that can autonomously... - Source: dev.to / 10 months ago
When comparing WhiteKit.dev and Manus, 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
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The AI that actually does things. Your personal assistant on any platform.
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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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ChatGPT is a powerful, open-source language model.
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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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A family of foundational AI models
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