关于 Momo工具箱
让工具更温暖一些
Momo工具箱是一个专注隐私的在线工具集合。我们提供 20+ 种实用工具，覆盖文本处理、开发辅助、图像处理、效率提升等多个场景，所有数据均在浏览器本地处理，不上传服务器，即开即用。
我们的理念
市面上的在线工具网站大多存在两个问题：一是追踪用户，收集数据用于广告投放；二是体验糟糕，弹窗广告、慢速加载、操作繁琐。我们希望改变这个现状。
Momo工具箱的核心理念：
- 隐私优先：所有工具的数据处理都在你的浏览器完成，我们不收集任何个人身份信息
- 极速体验：基于 Astro 静态站点架构，页面预渲染 + 按需 hydrate，加载速度快如闪电
- 温暖设计：琥珀橙主色 + 柔和米色背景，告别冷冰冰的工具界面，让使用过程更愉悦
- 基础工具永久免费：基础工具功能无限制使用，无需注册、无付费墙
技术栈
我们使用现代前沿的 Web 技术栈构建：
- 框架：Astro 5.18（Islands 架构，静态优先）
- 交互：React 19（仅在需要交互的组件上 hydrate）
- 样式：Tailwind CSS v4（原子化 CSS，零运行时开销）
- 部署：Cloudflare Pages（全球 CDN 加速）
- 双语：原生中英双语支持，跨组件同步切换
这种架构带来的是极致的性能：首屏 HTML 仅几十 KB，所有静态资源通过全球 CDN 分发，无论你在世界哪个角落，都能获得毫秒级响应。
提供的工具
当前已上线 20 个工具，覆盖以下类别：
- 文本工具：Markdown 编辑器等
- 开发者工具：JSON 格式化、Base64、URL 编解码、时间戳、哈希、JWT 解码、UUID 等
- 图像工具：图片压缩等
- 效率工具：二维码生成、密码生成器、颜色转换、单位换算等
我们持续添加新工具，欢迎通过邮箱告诉我们你的需求。
隐私承诺
我们高度重视你的隐私。具体来说：
- 所有工具的输入输出都在你的浏览器处理，从不发送到服务器
- 我们不使用 Cookie 跟踪你
- 我们使用 Cloudflare Web Analytics（隐私友好，无 Cookie，不跨站追踪）了解聚合的访问情况，不使用 Google Analytics 等追踪型分析服务
- 仅使用 localStorage 保存语言、主题、收藏等 UI 偏好，数据仅存于你的设备
- 第三方服务仅限 Cloudflare（托管与分析）和 Google Fonts（字体），它们有独立的隐私政策
详情请查阅我们的隐私政策。
未来规划
我们正在持续扩展工具集，并探索以下方向：
- 更多工具：HTTP 状态码查询、AES 加解密、番茄钟等即将上线
- 批量处理：批量图片压缩、批量 JSON 格式化等
- 用户系统：可选的账户系统，用于跨设备同步收藏和偏好
- API 服务：为开发者提供工具 API 调用
所有新增的基础工具都将永久免费。部分高级功能（如批量处理、API 高频调用）未来可能引入付费，但绝不会影响基础工具的免费使用。
联系我们
如果你有任何疑问、建议或发现了 bug，请通过邮箱联系我们：[email protected]。
我们会认真对待每一条反馈，并尽快回复你。
Momo Toolbox is a privacy-focused collection of online tools. We offer 20+ practical tools covering text processing, developer utilities, image handling, productivity, and more. All data is processed locally in your browser — nothing is uploaded, instant and private.
Our Philosophy
Most online tool websites suffer from two issues: user tracking for ad targeting, and poor UX with popups, slow loads, and clunky flows. We want to change that.
Core principles of Momo Toolbox:
- Privacy first: all tool processing happens in your browser. We collect no personally identifiable information
- Blazing fast: built on Astro's static-first architecture with on-demand hydration — lightning quick
- Warm design: amber accent + soft cream background, a humane alternative to cold tool UIs
- Core tools free forever: unlimited use of core tool functionality, no registration, no paywall
Tech Stack
Built with modern web technologies:
- Framework: Astro 5.18 (Islands architecture, static-first)
- Interactivity: React 19 (hydrated only where needed)
- Styling: Tailwind CSS v4 (atomic CSS, zero runtime cost)
- Hosting: Cloudflare Pages (global CDN)
- Bilingual: native Chinese and English, synced across components
This architecture delivers extreme performance: the initial HTML is just tens of KB, all static assets are served via global CDN, and you get millisecond-level response anywhere in the world.
Available Tools
20 tools are currently available across these categories:
- Text tools: Markdown editor and more
- Developer tools: JSON formatter, Base64, URL encoder, timestamp, hash, JWT decoder, UUID and more
- Image tools: image compressor and more
- Productivity: QR code generator, password generator, color converter, unit converter and more
We are constantly adding new tools — feel free to email us your needs.
Privacy Commitment
We take your privacy seriously:
- All tool inputs and outputs are processed in your browser and never sent to a server
- We do not use cookies to track you
- We use Cloudflare Web Analytics (privacy-friendly, no cookies, no cross-site tracking) for aggregated traffic insights. We do not use tracking-based analytics like Google Analytics
- We only use localStorage for UI preferences (language, theme, favorites) — data stays on your device
- Third-party services are limited to Cloudflare (hosting and analytics) and Google Fonts (fonts), each with their own privacy policies
See our Privacy Policy for details.
Future Plans
We are continuously expanding the toolset and exploring the following:
- More tools: HTTP status code lookup, AES encryption, Pomodoro timer coming soon
- Batch processing: batch image compression, batch JSON formatting, etc.
- User system: optional accounts to sync favorites and preferences across devices
- API service: tool API access for developers
All newly added core tools will remain free forever. Some advanced features (such as batch processing, high-frequency API calls) may introduce pricing in the future, but will never affect the free use of core tools.
Contact Us
If you have any questions, suggestions, or bug reports, please email us at [email protected].
We take every feedback seriously and reply as soon as possible.