🔥JSONOVA🔥turns JSON responses and localjson files into a focused workspace inside the current Chrome tab. ⚡️Switch between raw and formatted views, search and fold nested data, inspect URL parts, copy or download JSON, and customize themes, fonts, line numbers, wrapping, tab size, structure counts, and CSS. ⚡️Viewer settings are stored on your device in chrome.storage.local, and JSONOVA does not send personal data to external servers.
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Maker
📌
Hi Product Hunt mates, again — I’m launching🔥JSONOVA🔥, a Chrome extension for developers, QA engineers, and anyone who regularly opens JSON endpoints.
🤩 The workflow is simple: open a JSON response and JSONOVA turns it into a readable workspace inside the same tab.
😎 You can switch between raw and formatted views, search, fold nested structures, inspect URL parts, copy or download the payload, and tune the viewer with themes, fonts, structure controls, and custom CSS. Preferences are stored on your device.
💡Regarding the version, I especially appreciate feedback on day-to-day workflow - what JSON validation task is still slower than it should be, and what control would you like to have in one click?
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Love how quickly I can clean up messy API responses without leaving the page. One thing that would make it even better would be a side-by-side JSON diff view so I can compare two responses or a previous version with the current one right in the same tab.
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Maker
@tuneup Thank you very much for your participation! 🙌
I like your proposal and was already thinking about releasing a limited history of requests for the same URL.
I'm planning to create a list of requests and compare them in the next version for easy visual differentiation.
Also, if anything else is confusing or you need additional functionality, you can always return to this thread and let me know 🤗
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finally something that just opens json in the actual tab without making me mess with the url. the fold and search on nested stuff actually works pretty smoothly, and i like that the settings stay local
Love how quickly I can clean up messy API responses without leaving the page. One thing that would make it even better would be a side-by-side JSON diff view so I can compare two responses or a previous version with the current one right in the same tab.
@tuneup Thank you very much for your participation! 🙌
I like your proposal and was already thinking about releasing a limited history of requests for the same URL.
I'm planning to create a list of requests and compare them in the next version for easy visual differentiation.
Also, if anything else is confusing or you need additional functionality, you can always return to this thread and let me know 🤗
finally something that just opens json in the actual tab without making me mess with the url. the fold and search on nested stuff actually works pretty smoothly, and i like that the settings stay local
@kumsalukh1 Thank you for such a nice review! 🙌
I'm glad you found this extension convenient and interesting!
Stay tuned, I'll be improving the product and adding useful features 🌟🌟🌟
Also, if anything is still unclear or you need additional functionality, you can always come back to this thread and let me know 🤗