Capture what you see online, and keep proof it hasn't changed.

WebInvestigator is a free Chrome extension for investigators, researchers and legal teams. It captures web pages into organised cases, stores every capture with its SHA-256 hash, and keeps an audit log of each case. Nothing leaves your device.

Get it from the Chrome Web Store

Support

Email webinvestigatorextension@gmail.com. Please include your Chrome version and what you were trying to capture. Never send passwords or case material you are not permitted to share.

Privacy

The extension has no account, no analytics and no server. Read the privacy policy.

Earlier purchases

WebInvestigator is now free for everyone. If you bought a plan before the free release, the terms of sale for that purchase remain available, and you can email support about it.