
DevTools Hub — 100+ Free Developer Tools
A fast, free, and modern collection of 100+ developer tools: JSON formatting, encoding, generators, converters, and more. No login required.
@messoudkhan · X
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A fast, free, and modern collection of 100+ developer tools: JSON formatting, encoding, generators, converters, and more. No login required.
@messoudkhan · X

用于图片调整、JSON格式化、PDF处理、文本分析和设计的免登录浏览器工具合集。
musekit · Product Hunt
Free AI Tools Free browser tools for everyday tasks, no login

免费在浏览器中编辑和格式化JSON,支持验证和转换。
@bhushankuma491 · X

浏览器中的230+免费开发工具,用于JSON、CSV、SQL等数据格式化和转换。
divsince1999 · Product Hunt
ToolSnippet 233+ free, 100% client-side developer & text tools

Format JSON, minify code, test regex, merge PDFs and more: free, fast, privacy-first developer tools.
@546_md · X
I recently launched CodeToolsStudio, a collection of privacy-first developer tools for things like JSON, JWT, Regex, Base64, timestamps and more. you can test it here: 🌐 I'd genuinely appreciate feedback on what you'd improve or add to it

100+ 免费在线开发工具,用于代码格式化、解码、CSS 生成和正则表达式测试。
@suketudigital · X

Upload any receipt image via API and get clean, structured JSON back in seconds. Built for developers who need accurate receipt data at scale.
@vernroq · X
I made a receipt parser api:

LinkedIn post formatter Chrome extension. Add bold, italic & 30+ Unicode fonts with AI proofread, drafts & live preview. Works on X, Facebook, Threads & more.
@a_shimanski · X
Post Formatter, a browser extension for LinkedIn and X. 30+ text styles in the editor and a live preview before you publish → Happy to check yours out 🤝

Build beautiful, dynamic forms without writing a single line of code. Drag, drop, and publish multi-language forms with team collaboration and real-time submissions.
@Simbalize · X
I’m been working on this project 🚀🧑🚀

将 PDF、Word 等多种格式文档转换为 Markdown,用于 AI 代理。
u/kirillzubovsky · Reddit
Selling t0md.com – Privacy-first multi-format to Markdown converter A few months ago I was dumping research PDFs and Word docs into Claude and Cursor and watching the token bill climb for no good reason. Heavy formats are terrible for context windows as the agents have to first convert the documents, then parse the MD files, then do the processing. I thought I could help the agents, and I built t0md.com. However exciting it was to make something quickly that solves a big problem, it's not

粘贴 Markdown 或纯文本,转换为 Confluence 格式。
sskhnje · V2EX
Text to Confluence|解决 Markdown 复制到 Confluence 的格式折磨 作为产品经理,做产品写 PRD ,经常要把 Markdown 文档迁移到 Confluence 。 直接复制粘贴会出现一系列格式问题: ·标题层级错乱 ·列表、表格、代码块样式丢失 ·粘贴完成后需要大量手动二次调整格式 ·团队不同成员粘贴导入,最终输出样式不统一 针对这个高频痛点,做了一个简易工具:Text to Confluence 🔗 访问地址: https://www.texttoconfluence.com/ 工具目标 将 Markdown / 纯文本内容,尽可能无损转换适配 Confluence ,减少重复手工格式调整工作。 个人使用场景 ·PRD 草稿 ·产品文档 ·技术说明文档 如果你也日常使用 Confluence ,欢迎试用,如有问题或优化建议,非常欢迎反馈。

免费开发者工具集合,以地图形式组织,包括格式化、生成和解码工具。
@AntiaIuri · X
Just shipped DevErse 🚀 A curated directory for dev tools & AI utilities built to speed up your workflow. It's super early stage — check it out and let me know your thoughts! 👇 🔗 #buildinpublic #indiehackers #laravel #reactjs