Developer Tools1 month ago
Scrapilot — From Webpage to Spreadsheet in One Click
Extract tables and data from any website with one click, export to Excel or JSON.
Scrapilot — AI 爬虫插件，零代码采集任意网页数据，运行在真实浏览器中，天然抗反爬，支持定时自动化工作流
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Extract tables and data from any website with one click, export to Excel or JSON.
Scrapilot — AI 爬虫插件，零代码采集任意网页数据，运行在真实浏览器中，天然抗反爬，支持定时自动化工作流
Convert JSON specifications into charts and dashboards; includes free MCP server for AI agents.
@SlickFastHQ · X
Open, search, and sort CSV files in your browser without uploading data.
FengNianIndie · V2EX
vibe coding 了个不上传文件的 CSV 工具箱，想找一些奇怪 CSV 来测试 最近做了一个 CSV 工具站：CSV Dock 。 网站： https://csvdock.com 做它的起因是自己处理 CSV 时经常遇到几个问题： - 不太愿意把包含业务数据的 CSV 上传到陌生服务器 - Excel 打开 CSV 时容易出现乱码、分列错误或丢失编号前面的 0 - 文件稍微大一点，很多在线工具就会卡死 - CSV 、JSON 、Excel 转换通常散落在不同网站，操作方式也不统一 所以我做成了一个 local-first 的工具箱：文件直接在浏览器内处理，不上传到应用服务器，也不需要注册账号。 目前包含： - CSV 查看、搜索和排序 - CSV 转 Excel （ XLSX / XLS ） - Excel 转 CSV ，可将全部工作表导出为 ZIP - JSON 转 CSV ，支持选择数组路径和展开嵌套对象 - CSV 转 JSON / JSON Lines - 多个 CSV 按表头或列位置合并 - CSV 结构检查，
A fast, free, and modern collection of 100+ developer tools: JSON formatting, encoding, generators, converters, and more. No login required.
@messoudkhan · X
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
Generate personalized designs at scale using templates with variables from CSV or API.
@trebizant · X
Hi, I'm building : generating gift cards, invitations, basically any image using templates, variables by web or API
Create and manage databases supporting PostgreSQL, MySQL, Redis, and ClickHouse with serverless infrastructure.
@LayerbaseDB · X
We make all databases accessible to everyone from hardened engineers to vive coders with a free tier so generous that most people never need to upgrade
Convert, format, encode, and generate useful outputs locally in your browser. Files are not uploaded by the tools.
@easyissimple · X
Visual CSV matching tool without login requirements.
ngarner · HN
ZeroGate – Fast, account-free visual CSV matching without AI
Transform tabular data using natural language instead of formulas or code.
ZeljkoS · HN
TamedTable, AI ETL in Natural Language
110+ free developer tools including JSON formatter, JWT decoder, and regex tester that run entirely in your browser.
@abhilakshharora · X
Just launched DevTab on Product Hunt 🚀 110+ dev tools that run 100% in your browser. Zero server calls. No signup. Free forever. Would love your support 🙏 → #buildinpublic #DevTools
Validate, fix, and convert JSON and XML; monitor API response changes.
@SupportFixzi · X
Building an API monitoring tools which allows you to know when your AI breaks, before your users do. It has an API monitoring tool and an AI schema validator in it. This is a solution that can ensure your customers trust your app.