HAR File Sanitizer
Protect your data by sanitizing HAR files before sharing them for debugging or support
HAR File Sanitizer
Protect your data by sanitizing HAR files before sharing
Drag and drop files or click anywhere in the box
This sanitizer only accepts files with the .har extension
What are HTTP Archive (HAR) files?
HAR files are JSON-formatted archive files used to log web browser interactions. Developers and IT professionals often use the performance data in HAR files to troubleshoot issues. However, since HAR files record all web browser requests, they may contain sensitive data including usernames, passwords, credit card numbers, and session cookies. These details can be exploited if they fall into the wrong hands. Sanitizing your HAR files removes this sensitive content, allowing you to share them for debugging or analysis without the risk of exposing your data.
How does the sanitizer work?
The HAR File Sanitizer removes sensitive data using client-side logic. This means your data never leaves your browser and is not sent to any external server - no one will see the content you upload. The sanitizer scans for authorization headers, cookies, API keys, tokens, and other sensitive information, replacing them with [REDACTED]. After cleaning the file, the sanitizer downloads it directly onto your computer.