ToolCompanion

什么是 ToolCompanion？

ToolCompanion is a free utility platform with 88+ tools for PDF editing, image conversion, color tools, and dev utilities. Most tools process everything locally in your browser, so your files never get uploaded to any server. No signup, no subscription, no software to install. Merge a PDF, compress an image, format JSON, or calculate GST, all without giving up your data. Built for students, developers, designers, and anyone who just wants a tool to work without the privacy trade-off.