Original Summary

As an automotive engineer, I got tired of writing throwaway Python scripts or opening a heavy desktop tool just to look at a few signals that explained an issue. It supports multiple formats like CSV, Excel, WAV/MP3 and CAN logs (TRC, BLF, ASC and Linux candump). The format is automatically detected. Basic processing and stats are available so you rarely need to go further. Everything runs in the browser and the file is never uploaded. Whatever you need in one visit is free, with no sign-up. There's an optional one-time Pro upgrade ($9.99) so it remembers your setup between visits, adds more panels and includes a downloadable copy that runs fully offline. Built with React, TypeScript, Tailwind and uPlot. I'd love feedback, especially formats and features you'd want next.   submitted by   /u/maidaman8 [link]   [comments]

  • 情报分类：技术学习与提效
  • 分类依据：内容涉及技术、AI、软件工具或工程实践
  • 信息来源：Reddit · SideProject
  • 发布时间：2026/10/10 17:45:29