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JSONL Viewer Pro

JSONL Viewer Pro

Fast Desktop Viewer for Security Logs & Large JSONL Files

Published on Dec 1, 2025
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54 upvotes

JSONL Viewer Pro is presented as the fastest way to explore and analyze JSONL files directly on your desktop. This tool is designed to provide efficient viewing capabilities, especially for large datasets and security-related logs. You can utilize this viewer to quickly navigate and understand the contents of your JSONL files, making it an essential utility for data analysis. It caters specifically to professionals such as security analysts, SOC teams, and DevOps engineers, enabling them to process and interpret data with speed and precision.

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Comments (13)

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hiltiDec 1, 2025

Finally built the JSON viewer I always needed! Tired of wrestling Excel with my IoT logs, so I made this. Millions of nested rows load instantly. Just double-click & go. Pure C++, no Electron bloat.

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aitoralbonigaDec 1, 2025

Super clean execution. Working with large JSONL files is usually painful, and this feels like one of those tools that instantly removes friction. Love how focused it is!

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hiltiDec 2, 2025

Thank you so much!

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dylan5503Dec 2, 2025

Sweet!

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deepanshusharma2207Dec 2, 2025

Market it to reach everyone. Good product. Checkout mine in my profile.

R
rubenshellmansDec 2, 2025

looks really good

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hiltiDec 2, 2025

Thank you so much! Still experimenting with my pricing - currently at $10 and no one from PeerPush is buying ... should I lower the price?

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oneDec 16, 2025

nice idea!

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nhrdevDec 18, 2025

only for mac?

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hiltiDec 20, 2025

No .. There is a Windows version of it too.

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hiltiDec 20, 2025

Thank you! Is it helpful for your business?

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hiltiDec 20, 2025

Thank you!

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lucasdwyer86Dec 23, 2025

nice