CodePrettify
Private JSON and code workspace for Chrome, Edge & Windows
Details
- Categories
- Developer ToolsWriting & Documentation
- Target Audience
- DevelopersSoftware Developers
- Pricing
- Free
- Platforms
- Desktop
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About CodePrettify
CodePrettify turns raw JSON, JavaScript, CSS, XML, RSS, YAML, TOML, CSV, and Markdown into a readable, searchable workspace. Format and validate content, navigate large files with tree view and breadcrumbs, run JSONPath queries, compare documents, repair malformed JSON, convert formats, decode JWT and Base64, and generate typed code. Everything runs locally in your browser or Windows app—no telemetry, cloud upload, or external processing. It is free and built for developers, testers, analysts, and support teams who regularly inspect API responses and data files.
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Comments (3)
The on-device processing is huge for privacy - no code sent to external servers. Perfect for developers handling sensitive projects or proprietary code. Execution is clean and fast.
@omribenshoham you get it! and this is one of the things that anoyed me with the other browser extensions i have used before. Also why i have added all the extra tools i need for developing into CodePrettify.
Congrats on launch! 👻
Thank you @eldhobenny , really appreciate it!
I built CodePrettify after struggling with slow or untrustworthy formatters. It now handles JSON, code, diffs, queries, and conversions entirely on-device. Feedback is very welcome!