PDF扫描：签名、涂黑、隐私

It can be filled and signed, and truly blacked out. Black out the account number, sign, and then export a clean PDF. No ads, no watermarks, no cloud, no registration required.

Scan any paper into PDF, fill and sign, and then black out the content that has nothing to do with others - all done offline on iPhone.

No ads. No watermarks. No subscriptions. No accounts. The Apple privacy label on this page is very clear: no data is collected.

Truly black out the PDF
True blacking out will be burned into the exported PDF - not a layer that can be torn off. Before sharing, black out the account number on the bill, the amount on the payslip, and the personal information on the copy of the ID.

Fill and sign without printing
Sign on contracts, rental agreements, and school forms with your finger, place the signature precisely, export and send. No printer required, no Docusign account required.

Underlying is a real scanner
• Automatic edge detection + perspective correction, manual adjustment of corners
• Batch scanning; add, delete, reorder pages
• Filters and brightness/contrast for faded receipts
• OCR text recognition and automatic naming
• Small size or high-quality PDF export; share or save to "Files"
• Locally locked document library with Face ID

Designed to be private and offline from the start
Your files will never leave your phone. No cloud, no upload, no tracking, no registration - and never any watermarks.

Everyone uses it for
• Receipts and invoices for reimbursement and tax filing
• Bank statements blacked out before giving to agents and landlords
• Contracts and consent forms - scan, sign, send in one step
• Copies of IDs with all but necessary information covered
• Letters, warranties, prescriptions, school materials

A scanner without ads, without subscription traps, and that doesn't dictate to your files.