Form Field Signature

Hi Team,

I'm encountering an issue with the signature fields.

I've created two signature fields—one for the Requestor and one for the Approver. The process works as follows: the Requestor initiates the request and signs the form on their PC or laptop. Once submitted, the Approver accesses the request on their mobile phone and adds their signature, After both parties have signed and the PDF is saved, we've noticed that when the document is reviewed again on the Requestor's PC or laptop, the Requestor's original signature appears significantly smaller than when it was initially applied.

Could you please assist in investigating why the signature size is being altered and how we can maintain consistent formatting across devices.


Thank you,

Yonz


2 Replies

YO Yonz October 10, 2025 10:43 AM UTC

Hi Team,


Please find below the additional information regarding the signature size differences based on the devices used by the requestor and approver:


Requestor Signed Device

Approver Signed DeviceStatus
Mobile PhonePC / LaptopRequestor's Signature - Same Size
TabletPC / Laptop Requestor's Signature - Same Size
Mobile PhoneMobile Phone / Tablet Requestor's Signature - Same Size
TabletMobile Phone / Tablet Requestor's Signature - Same Size
PC / LaptopPC / Laptop Requestor's Signature - Same Size
PC / LaptopTablet Requestor's Signature - Same Size
PC / LaptopMobile Phone Requestor's Signature - Smaller Size


Regards,

Yonz




VS Venkada Subramanian Durai Syncfusion Team October 13, 2025 09:33 AM UTC

Hi Yonz,

Thank you for the update. To assist you further, could you please provide details on how the signature fields were added in the PDF Viewer? Specifically:

 

  • Were the signature fields added through the UI or programmatically?
  • What settings were configured under SignatureFieldSettings during the addition?

 

Additionally, it would be helpful if you could share the following:

  • A snapshot illustrating the reported issue.
  • The PDF document where the issue occurs.

 

This information will help us better understand the scenario and provide an accurate solution to the problem you're facing.


Regards,
Venkada Subramanian D


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