Fix Users Cannot Fill Out or Submit a PDF Form
Question details
Some users are unable to fill out or submit a distributed PDF form, whereas others can complete it without issue.
- Product
- Device & OS
- not provided
- Scenario
- Distributing a fillable PDF form to applicants, often accessed via a QR code link, requiring them to input data and submit the document.
- Observed behavior
- Certain users cannot click into the form fields, enter text, or execute the submit button action, typically because the form opens in an unsupported browser or in-app viewer.
Verify how the affected applicants are accessing the file. Form failures most commonly occur when users open the PDF directly inside a web browser, an in-app browser from a QR scanner, or Apple Preview.
Instruct Users to Download and Use a Local PDF Reader
Prevent browser and in-app viewer compatibility issues by forcing a local download and opening the file in a dedicated PDF application.
Many built-in web browsers and default OS viewers lack the necessary scripting engine to process interactive PDF form fields and submit buttons.
Advise users not to attempt filling out the form directly from the browser window or QR code scanner app. Instruct them to download and save the PDF file to their local device storage.
Instruct users to locate the downloaded file, right-click it, and choose to open it with Adobe Acrobat Reader, Acrobat Pro, or WPS PDF.
Enable Reader Extended Rights in Acrobat Pro
Ensure the PDF form is saved with the correct permissions so users with free PDF readers can interact with and save the form data.
Verify Submit Action and Local Email Settings
Ensure the submit button is properly configured and that the user has a default email client set up to process the submission.
Easily Fill and Submit PDF Forms with WPS Office
WPS Office offers a robust, native PDF form-filling experience. Avoid the common glitches found in web browsers and default OS viewers by using WPS PDF to seamlessly input data, sign, and submit forms on any device.
- 1. Download and install WPS Office: Install the free WPS Office suite on your PC, Mac, or mobile device.
- 2. Open the downloaded PDF form: Locate the PDF form on your device, right-click it, and select 'Open with WPS PDF'.
- 3. Fill in the required information: Click directly into the highlighted text boxes, drop-downs, or checkboxes to easily enter your data.
- 4. Save and submit: Click the 'Save' icon to keep your inputs locally, then use the form's submit button or attach the saved file to an email to send it to the recipient.
Frequently Asked Questions
Why does a PDF form become unfillable when opened from a QR code?
QR code scanners typically open scanned links in their own built-in, lightweight web browsers. These in-app browsers lack the PDF rendering engines required to display interactive form fields, rendering the form completely static.
Can I fill out a PDF form on a mobile device?
Yes, but you must download the file first and open it using a dedicated PDF application like WPS Office or Adobe Acrobat Reader. Do not rely on your mobile browser's default PDF viewer.
What does 'Reader Extended PDF' mean?
It is a specific save setting in Adobe Acrobat Pro that grants extra permissions to the document. It enables users of free PDF readers to save their typed form data, add comments, and utilize tools that are normally restricted.
Why happens nothing when I click the Submit button on the PDF?
The submit button usually triggers your computer's default email client (like Outlook or Mail) to generate an email. If you are using webmail (like Gmail in Chrome) and do not have a desktop email client configured, the button will fail to execute.
