免费PDF文档编辑工具，支持SOC 2、ISO27001、HIPAA合规，加密传输与存储，文档不用于训练。
Hey, I made this tool. Pop in a PDF and redact what you need, edit results if needed, etc. My angle here is that people use it for free and promote to…
免费在线搞定PDF编辑、合并与拆分，几招实用技巧让你告别付费软件
You don’t need expensive software for basic PDF tasks. In fact, all you need is a handful of free web-based apps.
每日技术新闻精选，涵盖Windows个性化改进、React数据客户端、AI代理技能、跨平台开发等前沿动态。
Top Links Improving Windows quality: Making Taskbar and Start more personal (Diego Baca) Advanced Shader Delivery expands Public Preview with AMD (Wen…
免费PDF编辑器专治Claude生成的格式混乱PDF，在线修复轻松搞定。
demo: https://www.youtube.com/watch?v=ENH9tsVF_Bw&feature=youtu.be lmk if you want image support! Comments URL: https://news.ycombinator.com/item?…