Hi Product Hunt, Jakub here, founder of Anonimizer. The idea came from a simple observation. Everyone around us was pasting contracts, CVs and invoices into ChatGPT, and nobody was removing the personal data first, because doing it by hand takes longer than the AI saves. For a law firm or a public office that is not a small problem. It is a GDPR breach waiting to happen. So we built a desktop app that does the boring part. You drop in a PDF, Word, Excel file or a scan, it finds names, ID numbers, bank accounts and addresses, and replaces them with placeholders. You use the cleaned document in any AI you like. When the answer comes back, Anonimizer restores the original data, so the result is ready to use. Two things we care about most: everything runs locally, nothing is uploaded, and the output keeps the original layout. A scan comes back as the same scan with black masks on it, not as a text file with holes. We are a small team from Poland and this is our first launch. We would like to hear where the detection fails for your documents, which formats you miss, and what would stop you from using it. Every comment gets a reply from me. There is a free plan, no card needed, if you want to try it on your own files.

Anonimizer

Anonymize documents locally before sending them to AI

Anonymize documents locally before sending them to AI