PDF Editing Issues

How to Sign PDF Forms More Easily on a Tablet

Camila MilosovichCamila Milosovich Oct 19, 2026 869 views

Question details

The user needs a smoother way to sign PDF forms on a tablet without signature interruptions caused by lifting a finger or double-tapping requirements in older PDF applications.

How to Sign PDF Forms More Easily on a Tablet
Product
Adobe Reader XI / PDF Applications
Device & OS
iOS, Android, or Windows tablet
Scenario
Signing a PDF form using touch input on a tablet device.
Observed behavior
The application requires double-tapping to sign, and the signature stroke breaks or completes prematurely if the user lifts their finger while writing.
Before you start

Ensure your tablet's touch screen is clean and verify if your specific device requires palm-rejection settings to be enabled for optimal drawing performance before attempting to sign.

Solution 1Recommended

Update Your PDF Reader and Use the Fill & Sign Tool

Updating to the latest version of your PDF reader ensures you have the most recent touch-friendly enhancements designed specifically for tablet signatures.

Older software versions like Adobe Reader XI were primarily optimized for desktop use. Modern versions of PDF applications feature dedicated signature tools that properly handle multi-stroke touch inputs without requiring a double-tap.

1
Check for updates

Open your tablet's app store (Apple App Store, Google Play Store, or Microsoft Store) and update your PDF application to the latest version.

2
Open the Fill & Sign feature

Launch the updated PDF application, open your form, and tap on the 'Fill & Sign' tool instead of the basic drawing or pen tools.

3
Create a saved signature

Select the signature icon to open the drawing pad. Draw your complete signature smoothly, then tap 'Save' or 'Done'. You can now apply this signature with a single tap in the future.

Update Your PDF Reader and Use the Fill & Sign Tool
Pro Tip: Saving your signature not only solves the drawing interruption issue but also saves you time when filling out multiple forms.
Smooth Tablet PDF Signing

Use WPS Office for Seamless PDF Signing on Tablets

WPS Office provides a highly responsive PDF editor for iOS, Android, and Windows tablets. Its dedicated PDF signature tool allows you to easily draw, save, and insert signatures with a single tap, eliminating touchscreen glitches commonly found in older software.

  1. 1. Download WPS Office: Install WPS Office from your tablet's app store and open the application.
  2. 2. Open your PDF form: Locate and open your PDF document within the WPS Office file manager.
  3. 3. Access the Signature tool: Tap on the 'Tools' menu at the bottom or top of the screen, navigate to the 'PDF Edit' or 'Annotation' tab, and select 'Signature'.
  4. 4. Draw your signature: Use your finger or stylus to draw your signature continuously on the popup pad; WPS will smoothly capture your handwriting even if you lift your finger between letters.
  5. 5. Place and resize: Tap 'Done' to place the signature on the document. You can easily drag it to the correct signature line and resize it as needed.
Highly responsive touch signature tool with excellent palm rejectionFully compatible with standard Microsoft Office and Adobe PDF formatsCross-platform support for seamless use on iOS, Android, and Windows tabletsSave multiple signatures for instant, one-tap insertion on any form
microsoft office alternative - wps office

Frequently Asked Questions

Why does my signature break when I lift my finger in older PDF apps?

Older PDF applications, like Adobe Reader XI, often process a finger lift as the end of a drawing stroke. Updating to modern PDF editors provides a continuous drawing mode designed specifically for multi-stroke signatures.

Can I save my signature so I don't have to draw it every time?

Yes, most modern PDF applications, including WPS Office and the latest Acrobat Reader, allow you to draw your signature once, save it securely within the app, and insert it into future forms with a single tap.

Do I need a special stylus to sign a PDF on a tablet?

While a standard capacitive finger touch works fine for basic signing, using an active stylus provides better precision and palm rejection. This allows you to rest your hand on the screen naturally, resulting in a cleaner and more professional-looking signature.