Dev tools · alternatives · 2026
24 alternatives to JsonMan
Tools that every developer needs
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. JsonMan launched in 2024; newer entries below may have overtaken it.
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Access 15+ carefully constructed developer tools
2022 · developertoolbox.app · its alternatives →
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Free & Private JSON Tools That Run in Your Browse
May 2026 · jsondevtools.org · its alternatives →
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Swiss-army dev toolkit: JSON, IP, URL & more — free forever
2025 · whatthe.tools · its alternatives →
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Simple Tools▲13Simple JSON Tool with Repair & AI Fix!
2025 · tools.mingxiangzhe.com · its alternatives →
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JSONSift▲10Free developer tools that run entirely in your browser
Jun 2026 · jsonsift.com · its alternatives →
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JSONNinja – A Next‑Gen JSON Viewer for Developers
2025 · v2.jsonninja.tools · its alternatives →
- 17IM
2024 · prakhar897.github.io · its alternatives →
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Essential free tools for developers, all in one place
2024 · its alternatives →
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Free, fast, and privacy-focused tools for developers
Jan 2026 · devtoolkit.co · its alternatives →
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DevTools▲18Collection of free online tools to help in web development
2025 · onlinewebdevtools.com · its alternatives →
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30 free developer tools. No ads, no signup, no BS.
Feb 2026 · tools.shanecode.org · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →