滴答清单

File Converter - Convert 2000+ different audio, image, video, e-book, document, and archive conversions online. No software to install and free. #webm转mp4 #webm to mp4 #视频格式转换 #mp4转换

Free screen recorder tool. Record, edit and save as a gif or video. #git录制 #动图录制 #免费动图录制

ChatDOC is a ChatGPT-based file-reading assistant that can quickly extract, locate and summarize information from PDFs, able to understand texts, tables and images.|文档|人工智能

Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.| 论文文献管理工具

为PPTER推荐PPT设计相关网站，为你的PPT设计提供创意灵感、配色方案、免费图片、优质图标、工具插件等

Remove image backgrounds automatically in 5 seconds with just one click. Don't spend hours manually picking pixels. Upload your photo now & see the magic. | 在线抠图 | 去除背景 | 抠除背景 | 去背景

Creating safe AGI that benefits all of humanity | 人工智能|ChatGPT|Plus账号|微软