Match the extension to the task
A browser extension can reduce context switching when reading or writing on the web. For occasional translation, the official browser translator may be simpler and require fewer browser permissions.
Install from a destination linked by DeepL and verify the extension publisher. Review what page content the extension can access before enabling it in sensitive work systems.
Limit exposure on sensitive pages
Use browser permission controls to restrict access where practical. Avoid translating confidential account, health, legal, or customer data until your organization's policy and DeepL's applicable terms have been reviewed.
If the extension behaves unexpectedly, disable it temporarily and compare the same text in the web translator to separate extension issues from service issues.