Getting the best scan
- Sign with a dark pen on plain white paper.
- Photograph in even light and avoid shadows across the signature.
- If strokes look thin, raise the Ink strength slider; if specks of background remain, lower Background removal.
- You can always re-take the photo or import a different one from your library.
Signing a document
- Tap Sign a Document and open a PDF from Files, or pick photos of a paper document.
- Use the toolbar to place your signature, initials, text, the date, or a checkmark.
- Drag items into position and use the slider to resize the selected item.
- Tap the share icon to export the signed PDF.
Free version limits
The free version includes up to 3 saved signatures or initials and up to 3 signed document exports per rolling 7-day period. Premium removes both limits and adds stamps and the full cursive font set.
Subscriptions
- Weekly Premium: $4.99 per week after a 3-day free trial.
- Annual Premium: $29.99 per year.
- Manage or cancel any time in your Apple ID settings: How to cancel a subscription.
- Already subscribed on another device? Use Restore Purchases on the paywall or in app settings.
Troubleshooting
- No signature found in the photo: try better lighting, a darker pen, or adjust the sliders.
- Camera not available: the app needs camera permission. Enable it in Settings, Privacy and Security, Camera.
- Purchases not recognised: tap Restore Purchases. Make sure you are signed in with the same Apple ID.