Built to make checks easier

1001SaaS is a collection of free browser tools published by Société TabulaRasa. We build focused tools that show the signals your browser receives and explain their limits.

Contact: contact@tabularasa.tn. To report a bug, include the tool name, browser version and a short description. Do not send recordings, passwords or other sensitive information.

The first collection covers input devices, audio, cameras and screens. The tools do not replace a qualified repair assessment. We do not claim a manufacturer affiliation or certify equipment.