How to Scan, Edit, Redact, and Rename PDFs on iPhone
Question details
The user wants to scan physical documents, remove sensitive sections, add replacement text, and automatically rename the resulting PDF files with the completion date using an iPhone.

- Product
- Adobe Acrobat
- Device & OS
- iPhone
- Scenario
- Digitizing physical documents and securely processing sensitive information on a mobile device.
- Observed behavior
- The user needs a comprehensive mobile workflow to scan, redact, edit, and organize files, but encounters limitations with automatic date-based file renaming and proper redaction techniques.
Ensure your iPhone's camera lens is clean for high-quality document scanning and verify that you have the latest version of your PDF editor installed.
Use Adobe Acrobat to Scan, Edit, and Redact on iPhone
Utilize Acrobat's built-in mobile scanner and dedicated redaction tools to securely digitize and modify your documents.
Adobe Acrobat provides dedicated tools for scanning and modifying PDFs. It is crucial to use the official Redact tool for sensitive information, as simply drawing over text with a white marker leaves the underlying text searchable and extractable.
Open Adobe Acrobat on your iPhone, tap the '+' icon in the bottom right corner, select 'Scan', and use your camera to capture the physical document.
Once the document is saved as a PDF, open it and tap 'Edit PDF'. You can now tap on existing text blocks to modify them or add new replacement text.
Select the 'Redact' tool from the menu (available in premium versions). Highlight the text or area you want to remove. This permanently deletes the underlying data.
Tap the three-dot menu next to the file name and select 'Rename'. Enter the completion date manually, as Acrobat does not natively support automatic date-based naming on iOS.

Scan and Edit PDFs on iPhone with WPS Office
WPS Office provides a powerful, built-in document scanner and complete PDF editing suite for your iPhone. Easily scan paper documents, edit text, annotate, and manage your files directly from your mobile device.
- 1. Scan with WPS: Open the WPS Office app on your iPhone, tap the '+' button, and select 'Scanner' to capture and digitize your paper document.
- 2. Edit and Refine: Open the newly scanned PDF and select the 'PDF Edit' feature from the bottom toolbar to modify existing text, insert images, or add replacement text.
- 3. Manage and Rename: Save your edits and use WPS Office's file manager to rename your document, manually adding today's date for easy organization.

Frequently Asked Questions
Can I automatically rename PDF files with today's date on an iPhone?
Most PDF applications do not support automatic date-based renaming internally. However, you can use the built-in Apple 'Shortcuts' app to create an automation that automatically appends the current date to a file's name when saving or sharing.
Why shouldn't I use a white pen to hide sensitive text in a PDF?
Drawing over text with a white pen or highlighter only masks the text visually on the screen. The underlying text remains in the document's code and can easily be copied, searched, or revealed by others. Always use a dedicated 'Redact' tool to permanently delete the data.
How do I scan multiple pages into a single PDF on iOS?
When using the scanning feature in a PDF app like Acrobat or WPS Office, simply continue capturing pages sequentially using the camera before tapping 'Save'. The application will automatically compile all captured images into a single multi-page PDF document.




