How to Send PDF Forms Individually for Signature to Multiple Recipients
Question details
The user needs to distribute a PDF form to multiple recipients for individual signatures while keeping all email addresses hidden, and needs to fix a signature field that incorrectly accepts typed text.

- Product
- Device & OS
- not provided
- Scenario
- Distributing a PDF form to approximately 15 recipients so each person can sign independently while maintaining recipient privacy.
- Observed behavior
- The signature field acts like a standard text field instead of triggering a signing workflow, and a standard mass email exposes all recipient email addresses.
Before sending the document to your full list of recipients, send a test version to a single personal email address to verify that the digital signature field behaves correctly.
Use an e-Signature Workflow and Recreate the Signature Field
Replace the incorrect text field with a true digital signature field and utilize a dedicated signature request feature to ensure privacy.
A true digital signature field prompts the user with a specific signing workflow rather than just allowing typed text. Using a 'Send for Signature' routing tool ensures each user gets a unique copy without seeing other recipients.
Open your PDF editor and navigate to the 'Prepare Form' or 'Form' tab to view all interactive fields.
Locate the signature field that is currently acting as a text box, right-click it, and select 'Delete'.
Select the 'Digital Signature' tool from the form controls menu. Click and drag on your document to draw the new signature block.
Save the PDF and reopen it. Click the new field to ensure it prompts a digital certificate or signature workflow.
Use your PDF software's 'Send for Signature' or 'Request e-Signatures' feature to add your 15 recipients as separate signers. This ensures they receive individual requests and cannot see the full address list.

Manually Send the Form Using Email BCC
If you do not have access to an enterprise e-signature platform, you can manually email the corrected PDF form while protecting recipient privacy.
Create, Edit, and Sign PDF Forms with WPS Office
WPS Office provides a robust PDF editor that allows you to effortlessly create fillable forms, add secure digital signature fields, and sign documents electronically.
- 1. Open your PDF in WPS: Download and launch WPS Office, switch to the PDF tab, and open your form document.
- 2. Insert a signature field: Navigate to the 'Form' tab, select 'Digital Signature', and drag it onto your document to replace any incorrect text fields.
- 3. Sign and distribute: Save your document. You can use the 'Fill & Sign' feature to manage signatures or distribute the file safely to your recipients.

Frequently Asked Questions
Why does my PDF signature field act like a normal text box?
This usually happens if a 'Text Field' was accidentally added instead of a 'Digital Signature' field during form creation. To fix it, delete the text field, select the Digital Signature tool in your form editor, and place it back into the document.
How can I hide recipient emails when sending a PDF form?
You can either use a dedicated e-signature platform that routes documents individually, or use your email client's BCC (Blind Carbon Copy) field when attaching the PDF to a standard email.
Can multiple people sign the exact same PDF file simultaneously?
Standard offline PDF files cannot be signed simultaneously by multiple users. You must either route the document sequentially, collect individual copies, or use a cloud-based e-signature service for parallel signing.
Do recipients need special software to sign a digital signature field?
Most modern free PDF readers, including WPS PDF and Adobe Acrobat Reader, fully support signing standard digital signature fields without requiring users to purchase premium software.




