文叔叔 - 传文件，找文叔叔（永不限速）

Fontshare is a free fonts service from the Indian Type Foundry (ITF), making quality fonts accessible to all.

Dictation is a free online speech recognition software that will help you write emails, documents and essays using your voice narration and without typing.

Identify songs playing around you! Get artist and album information, listen to your favorite tracks, and get karaoke-style song lyrics in real-time.

A basic app that allows you to find and copy special characters to your clipboard. Click or tap on a character and it will be copied to your clipboard.

提供高效思维导图、AI思维导图、流程图软件，有网页版/电脑版/App（手机/平板），易上手/颜值小清新，多端云同步，支持在线协作和PC离线编辑，可一键生成思维导图，可创建逻辑图、思维导图、组织结构图、鱼骨图、桥形图、气泡图、括号图等18种结构图，且内置有30000+脑图模板。用知犀，您可以更专注于灵感捕捉和流程梳理

https://www.tinywow.com, Free AI Writing, PDF, Image, and other Online Tools - TinyWow

百度翻译打造的新一代AI大模型翻译平台，为用户提供翻译和阅读外文场景的一站式智能解决方案，支持中文、英文、日语、韩语、德语、法语等203种语言，包括文档翻译、AI翻译、英文润色、双语审校、语法分析等多种能力，是智能时代的翻译新质生产力。

Convertio - Easy tool to convert files online. More than 309 different document, image, spreadsheet, ebook, archive, presentation, audio and video formats supported.

Smallpdf - 让您轻松转换和编辑所有PDF文件的平台。一个网站就能解决您所有的PDF问题 – 是的，免费！