SUPPORT US

SUPPORT CONVERTCRAFT KEEP THE FREE TIER ALIVE

We don’t track you and we don’t know if you’re using an adblocker. Our ads are run by Google — no pop-ups, no annoying ads, just clean placements. Ads help us keep our free tier completely free for everyone.

Why We Need Your Support

  • Google Ads Only: We run Google AdSense — no pop-ups, no video ads, no misleading banners. Just clean, non-intrusive placements.
  • No Tracking: We do not track you, sell your data, or monitor your browsing. Your privacy is absolute.
  • Free Forever: Ads fund our servers so we can keep the free tier available to everyone, everywhere, without compromise.

Whitelist Us 💜

If you use an adblocker, please consider whitelisting ConvertCraft. It takes 10 seconds and directly keeps the project alive.

Every ad view helps us maintain servers, develop new tools, and keep your data private — all at no cost to you.

No Pop-upsNo TrackingGoogle AdsPrivacy FirstFree Forever

❤️ Support ConvertCraft

Buy Me a CoffeeSupport Plan — $4.99/mo

Support via Buy Me a Coffee or get the Support Plan with exclusive benefits.

安全

安全文件备份:2026年云存储最佳实践

2026年,安全地存储文件备份,基于加密策略、云存储选择和浏览器本地工具减少上传风险。

2026年,文件备份比以往更重要了。勒索软件攻击、硬件故障和意外删除可以立即删除数年工作。一个稳固的备份策略结合本地副本、云存储和加密。

3-2-1 规则仍然是黄金标准:保留3份重要的数据,在2种不同的存储类型上,并保留1份离线备份。像Google Drive、iCloud、OneDrive和Backblaze这样的云存储服务,让离线备份可以供所有人使用。

加密对于云备份至关重要。在上传敏感文件之前,本地加密它们。VeraCrypt、Cryptomator或ConvertCraft的加密工具等工具允许你在浏览器中加密文件,而无需安装软件。

浏览器工具如ConvertCraft可以减少上传风险,因为文件在本地处理。当您在转换或压缩文件之前备份文件时,处理过程发生在您的设备上,文件从未通过第三方服务器传输。

最佳实践:尽可能自动化备份,定期测试恢复,为云账户使用强密码,启用双因素身份验证,并每季度审查共享权限。