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🛡️ https://tool.lu
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在线工具 tool.lu
A classic Chinese web toolbox for format/encode chores.
- Price Mostly free
- Sign-up Usually none
- Platform Web browser
- Last checked 2026-08-06
Best for
- People who want a short honest break
- Fans of instant browser toys
- Anyone avoiding endless short-video feeds
Why We Love It
Frequently cited in Chinese “useful tools” threads.
How It Works
- Open https://tool.lu
- Try the core action once
- Bookmark if it saves you time
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