Add a watermark to an existing PDF with PHP and the SetaPDF-Stamper component ▷ setasign.com

An e-book demo
Page numbering
Stamp already encrypted PDF
Stamp a QR Code
...more demos

Simple Text Stamp

Rich-Text Stamp

Watermark

This demo shows how to add a kind of watermark to pdf documents. It uses additional layout features such as rotation (take a look at the resulting PHP source code).

Furthermore it shows you how to protect/encrypt the resulting PDF document with a user and/or owner password. (One password is fixed for demonstration purpose).

 Settings
 Run
 Code

Select or upload a file

The uploaded files are bound to your browser session and are not accessible by any other user. They will get deleted after 24 hours automatically.

Watermark Text: Textcolor: Red: Green: Blue: Outlinecolor: Red: Green: Blue: Opacity:

Encryption

Passwords

Owner-Password [ ]: User-Password [ ]:

 Settings
 Run
 Code

Stamp Image or PDF page

An e-book demo
Page numbering
Stamp already encrypted PDF
Stamp a QR Code
...more demos

Simple Text Stamp

Rich-Text Stamp

Watermark

Select or upload a file The uploaded files are bound to your browser session and are not accessible by any other user. They will get deleted after 24 hours automatically.

Passwords

Select or upload a file

The uploaded files are bound to your browser session and are not accessible by any other user. They will get deleted after 24 hours automatically.