# Sanitize a PDF for AI

> Sanitize a PDF before uploading to ChatGPT, Claude, or Gemini. Extract clean text locally — no upload to mypdf.space.

Canonical: https://mypdf.space/sanitize-for-ai
Last updated: 2026-10-26

## Answer

Before you paste or upload a document into ChatGPT, Claude, or Gemini, run Sanitize for AI below. It extracts text locally so you can review and strip sensitive content first. mypdf never uploads your file; the AI product you choose next is a separate decision.

## Limits

- This tool does not call any AI API — it only prepares a safer local export.
- Pattern detection will miss some names and unusual IDs — always review.
- Scanned pages need OCR before text can be extracted.

## FAQ

### Should I upload a PDF to ChatGPT?

Only if you accept that provider’s retention and training policies. Prefer extracting and redacting locally first, then paste the minimum text needed.

### Does sanitize-for-ai upload my file?

No. Extraction runs in your browser on mypdf.space.

### What is Safe to upload to AI?

Use the Safe to upload to AI page for a checklist, then Sanitize for AI for the export.

## Related

- [Sanitize a PDF for AI](https://mypdf.space/tools/sanitize-for-ai)
- [Safe to upload to AI?](https://mypdf.space/safe-upload-pdf-to-ai)
- [Remove PII before AI](https://mypdf.space/remove-pii-before-ai)
- [Privacy checker](https://mypdf.space/check-pdf-for-hidden-data)
- [Auto-redact PII](https://mypdf.space/auto-redact-pii)