Sanitize PDF — free, private, in your browser
Strip hidden metadata, JavaScript, embedded files and comments from a PDF. Unlike iLovePDF or Smallpdf, nothing is uploaded: the processing happens on your own device, so the tool works even with the Wi-Fi off.
Sanitize PDF now — no sign-up →How it works
- 1Drop a PDF onto the page
- 2Choose what to remove (metadata, scripts, attachments, comments)
- 3Download the sanitized copy with a report of what was removed
Questions
Are my files uploaded?
No. CommandEditor runs entirely in your browser with WebAssembly — your file never leaves your device. You can verify it: open your browser's network inspector, or switch off Wi-Fi after the page loads; the tool still works.
What hidden data does a PDF carry?
Author names, edit history, XMP metadata, embedded files, JavaScript actions and comments. Sanitize removes them before you share the file.
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CommandEditor is open source and free forever. 114 tools, 60+ voice commands, on-device AI — your files never leave your device.