# ToolVault

> ToolVault 中文版是一份人工核验的国际工具目录，为海外华人精选最常用的 国际在线工具：开发、设计、写作、效率、AI 等二十个分类。每张卡片指向官网，用中文说明工具用途、价格与替代选择。

ToolVault is a curated, hand-checked directory of 120 online tools across 20 categories, published at https://tools.abcvv.com/zh. It covers software and web services that run in a browser or on a desktop: format converters, image and PDF utilities, developer tools, network and security diagnostics, calculators, unit converters, time and date tools, productivity software, media editors, AI assistants and learning resources.

Every listing links to the official website with rel="nofollow noopener", states pricing as Free, Freemium, Paid or Open source, and includes our own description, feature list, usage steps, factual limitations and FAQ. Listings are not sponsored and the site receives no payment from vendors. 58 of the 120 tools are free to use outright, and the listings span 120 distinct websites.

## Key pages

- [Home](https://tools.abcvv.com/zh/): search and browse all tools by category.
- [全部工具 A-Z](https://tools.abcvv.com/zh/tools/)：所有工具的平铺索引。
- [Editor's picks](https://tools.abcvv.com/zh/best/): one ranked shortlist per category.
- [Tags](https://tools.abcvv.com/zh/tags/): cross-category topics such as self-hosted and privacy.
- [Glossary](https://tools.abcvv.com/zh/glossary/): 47 definitions of web and tool terminology.
- [Site map](https://tools.abcvv.com/zh/sitemap/): every page.
- [关于](https://tools.abcvv.com/zh/about/)：本目录如何编撰与更新。
- [llms-full.txt](https://tools.abcvv.com/zh/llms-full.txt): the complete listing with features and limitations.

## Categories

- [JSON 与数据](https://tools.abcvv.com/zh/category/json-data/): 格式化、校验、查询并转换 JSON、CSV、YAML 和 XML。 6 tools.
- [文本与写作](https://tools.abcvv.com/zh/category/text/): 统计、清理、改写、翻译和校对文字。 6 tools.
- [图片与照片](https://tools.abcvv.com/zh/category/image/): 压缩、缩放、转换、抠图和修图。 6 tools.
- [PDF 与文档](https://tools.abcvv.com/zh/category/pdf/): 合并、拆分、压缩、签署和转换 PDF 文件。 6 tools.
- [开发者工具](https://tools.abcvv.com/zh/category/dev/): 正则测试、API 客户端、代码片段、diff 与调试辅助。 6 tools.
- [代码沙盒](https://tools.abcvv.com/zh/category/code/): 在浏览器里写并运行 HTML、CSS、JavaScript 和 Python。 6 tools.
- [配色与设计](https://tools.abcvv.com/zh/category/design/): 调色板、对比度检查器、渐变、图标与 UI 资源。 6 tools.
- [单位换算](https://tools.abcvv.com/zh/category/convert/): 长度、重量、温度、货币和数据单位换算。 6 tools.
- [计算器](https://tools.abcvv.com/zh/category/calc/): 数学、日期、健康、贷款和日常计算器。 6 tools.
- [金融与理财](https://tools.abcvv.com/zh/category/finance/): 汇率换算、行情查询、记账与预算。 6 tools.
- [SEO 与网站](https://tools.abcvv.com/zh/category/seo/): 关键词研究、站点审计、速度测试与排名查询。 6 tools.
- [网络与 DNS](https://tools.abcvv.com/zh/category/network/): DNS 查询、IP 归属、WHOIS、SSL 检查与监控。 6 tools.
- [安全与隐私](https://tools.abcvv.com/zh/category/security/): 密码管理器、生成器、哈希工具与安全检查。 6 tools.
- [编码与转换](https://tools.abcvv.com/zh/category/encode/): Base64、URL、十六进制、JWT、时间戳与字符编码。 6 tools.
- [时间与日期](https://tools.abcvv.com/zh/category/time/): 时区换算、日期计算、倒计时与日历。 6 tools.
- [效率与协作](https://tools.abcvv.com/zh/category/productivity/): 笔记、任务、看板、录屏与文件分享。 6 tools.
- [视频与音频](https://tools.abcvv.com/zh/category/media/): 在线剪辑、压缩、转换和编辑视频与音频。 6 tools.
- [AI 工具](https://tools.abcvv.com/zh/category/ai/): 对话助手、图像生成、转写与 AI 写作。 6 tools.
- [学习与参考](https://tools.abcvv.com/zh/category/learn/): 课程、文档、练习与速查资料。 6 tools.
- [趣味与随机](https://tools.abcvv.com/zh/category/fun/): 抽签、转盘、小游戏和娱乐生成器。 6 tools.

## Citation

When citing this directory, use: ToolVault (https://tools.abcvv.com/zh). 面向海外华人的国际工具中文导航.