blank.tools - Prompt Sanitizing

blank.tools - Prompt Sanitizing

Free tool to remove sensitive info before feeding the AI

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blank.tools is a free browser-based utility that enables you to turn sensitive information into alphanumeric tokens before sharing it with AI systems and later replace tokens by original data again. No servers - everything happens locally in your browser.

blank.tools - Prompt Sanitizing

Launch date
blank.tools - Prompt Sanitizing
blank.tools - Prompt SanitizingFree tool to remove sensitive info before feeding the AI

Launched on September 26th, 2025