Overview
Free online developer tools: JSON formatter, image compressor, Base64 encoder, QR code generator and more. Fast, secure.
QubitTool - Developer Toolbox | 开发者工具箱 🚀 70+ Free Online Tools | 70+ 免费在线工具 QubitTool provides a comprehensive collection of free online tools for developers. All tools run in your browser - no signup, no data uploaded. QubitTool 提供全面的免费在线开发工具集。所有工具在浏览器本地运行，无需注册，数据不上传。 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📋 JSON Tools | JSON 工具 • JSON Formatter | JSON 格式化 • JSON Diff | JSON 对比 • JSON Schema Generator | JSON Schema 生成器 • JSON to Code (TS/Go/Python/Java/Rust/C#/Swift) | JSON 转代码 • JSON ↔ CSV/XML/YAML/TOON 🖼️ Image Tools | 图片工具 • Image Compressor | 图片压缩 • Format Converter (PNG/JPG/WebP/SVG) | 格式转换 • Image Resizer & Cropper | 尺寸调整与裁剪 • GIF Maker | GIF 制作器 • Image Collage | 图片拼接 📄 PDF Tools | PDF 工具 • PDF Compressor | PDF 压缩 • PDF Merger & Splitter | PDF 合并与拆分 • Image ↔ PDF | 图片与 PDF 互转 ⚡ Developer Utilities | 开发者工具 • Base64/URL Encoder | 编解码工具 • UUID/Password Generator | 生成器 • QR Code Generator | 二维码生成器 • Timestamp Converter | 时间戳转换 • Regex Tester | 正则测试器 • Hash Generator (MD5/SHA) | 哈希生成器 • JWT Decoder | JWT 解码器 • Color Picker | 颜色选择器 • Cron Generator | Cron 表达式生成器 • SQL/JS/CSS Formatter | 代码格式化 • Code/Text Diff | 代码/文本对比 • Markdown Editor | Markdown 编辑器 🤖 AI Resources | AI 资源导航 • AI Directory | AI 网站导航 • MCP Server Directory | MCP 服务器导航 • AI Agent Directory | AI Agent 导航 • Prompt Directory | 提示词导航 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✨ Key Features | 核心特性 ✓ 100% Free | 完全免费 No hidden fees | 无隐藏费用 ✓ Privacy First | 隐私优先 All processing in browser | 本地处理，数据不上传 ✓ No Signup | 无需注册 Use instantly | 即开即用 ✓ Fast & Lightweight | 快速轻量 Optimized performance | 性能优化 ✓ Multi-language | 多语言 English & Chinese | 支持中英文切换 ✓ Keyboard Shortcut | 快捷键 Ctrl+Shift+Q (Mac: Cmd+Shift+Q) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔍 Quick Search | 快速搜索 Find any tool instantly by typing keywords. 输入关键词即可快速找到工具。 ⭐ Favorites | 收藏功能 Save your frequently used tools for quick access. 收藏常用工具，快速访问。 🕐 Recent | 最近使用 Auto-save your recently used tools. 自动记录最近使用的工具。 🌐 Language Switch | 语言切换 Switch between English and Chinese with one click. 一键切换中英文界面。 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Perfect for | 适用人群: • Web Developers | Web 开发者 • Backend Engineers | 后端工程师 • Data Analysts | 数据分析师 • UI/UX Designers | 设计师 • DevOps Engineers | 运维工程师 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🌐 Website | 官网: qubittool.com Install now and boost your productivity! 立即安装，提升开发效率！
Details
- Version2.1.0
- UpdatedJanuary 24, 2026
- Size37.93KiB
- LanguagesEnglish
- DeveloperWebsite
Email
crackcosmas@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
