I need a draft pricing proposal watermarked with [status=DRAFT] and the date [date=tomorrow] across each page by [dead…
Open your PDF in Adobe Acrobat.
Go to the Tools pane and select Edit PDF.
In the secondary toolbar, click Watermark and choose Add.
In the dialog box, enter your watermark text or select a file for an image watermark.
Adjust the appearance, position, and rotation settings as desired.
Click OK to apply the watermark to your PDF.
You can preview how the watermark will look on your pages before finalizing the changes.
This runs in the Acrobat app - there is no separate API for this task.
A watermark is faded text or a picture that shows on your PDF pages. People use it to show the file is special, like marking it CONFIDENTIAL or DRAFT, or to add a logo.
If your scan is blurry, the watermark will still be added clearly because it is digital. But it may be hard to see if the background is messy or dark. Try using a bold watermark and check the preview.
A watermark only puts a faded mark on top of the PDF pages, so people can still select, copy, or take out text and images from the file. It is just for showing information, not for security. If you want to stop copying or changes, you need to use the Protect feature in Adobe Acrobat, which can lock down the file with permissions.
| Watermark | Background |
|---|---|
| Shows as faded text or image over the page | Shows as a picture or color behind the content |
| Used for marking (CONFIDENTIAL, DRAFT, logo) | Used for decoration or to add color |
| Can be moved and set in front or back | Always stays behind the main text |