If you move between computers but use a synced browser profile (like Google Chrome), the DeepL extension is effectively portable.

Portable VM approach:

To ensure your benefits (unlimited translation, data security, and document translation) work on the go:

premium, secure translation features across all your devices, ensuring you never lose your workflow whether you're at a café in Tokyo or a boardroom in Berlin. Key Portable Features for Professionals DeepL Translate Review: a Accurate Translator for You?

Use your phone as a real-time speech translator. ⚠️ Important Security Warning

DeepL Pro requires an active login. When you launch your portable version on a new PC, you will need to sign in once.