A collection of free gadgets that run purely on the browser side (HEIC to PDF, PDF to Markdown, ID photo production, etc. 16). File processing is all done locally, without uploading to the server. Open and use
Description translated from the developer's original Chinese by machine translation. 中文原页 ↗
纯浏览器端运行的免费小工具集合（HEIC 转 PDF、PDF 转 Markdown、证件照制作等 16 个），文件处理全在本机完成、不上传服务器，打开即用
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