How do I add a stamp to my PDF document in Acrobat?

First, open your PDF in Acrobat. Go to 'All tools' and find 'Add a stamp'. Choose a stamp from the list or make a custom one. Click on the page where you want the stamp to appear.

What is a dynamic stamp and why is it useful for documents?

A dynamic stamp is a special type of stamp that automatically fills in details like your name, the current date, and time. This information comes from your Acrobat Identity preferences. It is useful because it saves you time by not having to type this information every time you use the stamp, making it quicker to mark documents with accurate, up-to-date details.

If I need to use a company logo as a stamp, can I create a custom stamp from an image file?

Yes, you can create custom stamps using various image file types. Adobe Acrobat allows you to use PDF, JPEG, PSD, AI, and DWG files to make your own stamps. This means you can easily turn your company logo or any other image into a stamp for your documents.

What is the difference between a stamp and a digital signature in Acrobat?

Feature Purpose Authenticity. Stamp To visually mark a document with status (e.g., APPROVED, DRAFT). No cryptographic proof; it's an annotation. Digital Signature To prove the identity of the signer and ensure document integrity. Cryptographic proof; legally binding in many cases.

Why is my stamp not showing my name and date correctly, even though it's a dynamic stamp?

If your dynamic stamp is not showing your name and date correctly, it's likely because the information in your Acrobat Identity preferences is either missing or incorrect. Dynamic stamps get their data from these preferences. To fix this, you need to go to your Acrobat preferences, find the 'Identity' section, and make sure your name, date, and time settings are filled in accurately. Once updated, the dynamic stamp should display the correct information.

Edit or update an existing custom stamp in Adobe Acrobat — How-to & AI prompts

AI prompts

3 ways to ask · copy any one

AExecute — “help me do it”Help me edit my custom stamp in Adobe Acrobat so that...…+

Help me edit my custom stamp in Adobe Acrobat so that [describe what you want to change, like text, image, or color].

when the reply comes backWould you like tips on making your stamp more eye-catching?

BImprove — “do it better”Suggest ways to improve my custom stamp in Acrobat, such as...…+

Suggest ways to improve my custom stamp in Acrobat, such as making it clearer, more professional, or easier to read. My current stamp looks like this: [describe or upload your stamp].

when the reply comes backNeed help saving or sharing your updated stamp?

CDecide — “help me choose”Help me decide between these two custom stamp changes in Acrobat...…+

Help me decide between these two custom stamp changes in Acrobat: [describe option 1] and [describe option 2]. Which is better and why?

when the reply comes backWant to know how to create another custom stamp?

How to do it

the tool · the steps · what to avoid

1
Locate the original image or PDF file used to create your custom stamp.
Best practiceIf you no longer have the original file, you can extract the stamp image from the Acrobat stamps folder as a workaround.
2
Edit the image or PDF file using an image editor or Acrobat, making the desired changes to the stamp's appearance or content.
3
Save the edited file with a new name to avoid overwriting the original stamp file.
CautionOverwriting the original file may cause issues with existing documents that use the old stamp.
4
In Acrobat, open a PDF document.
5
Go to the Tools pane and select Stamp.
6
Click Custom Stamps and choose Create to make a new stamp using your updated file.
7
Assign the same category and a similar name as your previous stamp for consistency.
Best practiceUsing the same category helps keep your stamps organized and easy to find.
8
If desired, delete the old custom stamp by selecting Manage Stamps, choosing the outdated stamp, and removing it.
NoteDeleting the old stamp does not affect documents where it has already been applied.

In the appWith the API

You must create a new custom stamp with your updated file, as Acrobat does not support direct editing of existing stamps.

This runs in the Acrobat app - there is no separate API for this task.

Glossary

words on this page

Custom StampA special mark or image you can add to a PDF, like a digital sticker.ExampleShe added a 'Confidential' custom stamp to the document before emailing it.

EditTo change or update something that already exists.ExampleAfter reviewing the report, I decided to edit a few sentences to make them clearer.

Adobe AcrobatA program used to view and edit PDF files.ExampleYou use Adobe Acrobat to open and read the instruction manual.

The real tasks

the one, listed here

Apply 'Issued for Construction' stamp across the whole set before handover

FAQ

about this task

To edit a custom stamp, you usually need to find the original image or file used to make the stamp, change it as needed, and then create a new custom stamp using the updated file. Acrobat does not let you directly edit a stamp inside the program.

A custom stamp is a picture or text you can add to your PDF files, like a digital signature or a company logo. You create it once and then use it on any PDF you like.

No, in most cases, you need to edit the original file (like a PDF or image), then make a new custom stamp in Acrobat using your updated file. You can't change a stamp directly in Acrobat.

You might need to update a custom stamp if your information changes, like a new address, or if you want to fix a mistake or use a new logo. Keeping your stamps up to date helps your documents look professional.

Editing a custom stamp means changing an image or design you use as a stamp, while editing regular PDF text just changes the words on the page. Stamps are like reusable stickers, not normal text.

Edit or update an existing custom stamp

When to use it

AI prompts

How to do it

Glossary

The real tasks

Who does this

FAQ

Sources

Adobe help