Fix Acrobat Reader Freezing on iPad When Using Fill and Sign
Question details
The user needs to resolve an issue where the PDF application becomes unresponsive while attempting to fill out or sign a document.
- Product
- Adobe Acrobat Reader
- Device & OS
- iPadOS
- Scenario
- Attempting to use the Fill and Sign tool to add signatures or fill forms in a PDF document on an iPad.
- Observed behavior
- The application freezes during use and fails to return to the last completed task after restarting or recovering, resulting in lost progress.
Before attempting to reinstall the application or reset your device, ensure you back up any locally saved PDF files to iCloud or another cloud storage service to prevent permanent data loss.
Sign Out, Restart Device, and Reinstall the App
Refreshing your iPad's memory and performing a clean installation of the application can resolve unexpected freezing and software bugs.
Software glitches in specific versions of an application can cause temporary memory overloads, leading to freezes. Signing out clears temporary session data, while a reinstall replaces potentially corrupted application files.
Open the Acrobat Reader app, tap your profile icon in the top corner, and select 'Sign Out' to clear your current session.
Press and hold the power button and either volume button until the power-off slider appears. Drag the slider, wait 30 seconds, and turn the device back on.
Relaunch the app, sign back in, and try using the Fill and Sign tool on a standard PDF document.
If the app continues to freeze, ensure your files are backed up, long-press the app icon, select 'Remove App', and download a fresh copy from the App Store.
Use WPS Office to Fill and Sign PDFs on iPad
If your current PDF reader continues to freeze and disrupt your workflow, switch to WPS Office. It includes a built-in, highly stable PDF editor that allows you to seamlessly fill forms and add secure signatures on your iPad without lag.
- 1. Open your PDF document: Launch the free WPS Office app on your iPad, navigate to your files, and open the PDF document you need to fill out.
- 2. Access the Edit tools: Tap on the 'PDF Edit' or 'Tools' icon located in the bottom navigation menu to reveal the editing suite.
- 3. Select Fill and Sign: Choose the 'Fill & Sign' option to instantly activate interactive text fields for typing or checking boxes.
- 4. Apply your signature: Tap the signature icon, draw your signature smoothly using your finger or Apple Pencil, place it on the document, and tap 'Done' to save.
Frequently Asked Questions
Why does my PDF app freeze specifically when adding a signature?
Adding a signature involves rendering complex vector graphics or high-resolution images, which can cause sudden spikes in memory usage. If the app's cache is corrupted or your device is low on RAM, the application may become unresponsive and freeze.
Will I lose my PDF files if I uninstall the app from my iPad?
Yes, if your documents are saved in the 'On My iPad' local folder for that specific app. Uninstalling an iOS or iPadOS app completely deletes its local data directory. You must move the files to a cloud service like iCloud Drive or Google Drive before deleting the app.
How can I recover my work if the app freezes before saving?
Recovery relies on the app's auto-save feature. If the app froze during a task and failed to autosave, the progress is likely lost. To avoid this, manually save your document frequently, or use an alternative application like WPS Office that features reliable, real-time cloud synchronization.
