Documentation

Read the documentation to learn more about all of uBlock Origin's features.


Questions and support

Answers to questions and other kinds of help support is provided on the subreddit /r/uBlockOrigin.


Filter issues/website is broken

Report any issues with specific websites to uAssets issue tracker.

Important: Avoid using other similarly-purposed blockers along with uBlock Origin, as this may cause filter issues on specific websites.

Tip: The logger is the primary tool to diagnose filter-related issues.


Bug report

File a bug report.


Troubleshooting Information

Below is technical information that might be useful when volunteers are trying to help you solve a problem.

Important: You may want to redact private or sensitive information before posting to a public forum. Redacted information may make it more difficult to solve a problem. The information is redacted by default.