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Add fillable fields to your PDFs and share your forms with ease to collect accurate data.

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Forget about printing and mailing documents for signature. Sign your PDFs or request signatures in a few clicks.

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Say goodbye to unreliable third-party file converters. Save your files in various formats right in pdfFiller.

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Keep all your documents in one place without exposing your sensitive data.

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Merge, split, and rearrange the pages of your PDFs in any order.
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For pdfFiller’s FAQs
Below is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.
What if I have more questions?
Contact Support
How do you highlight text in a PDF element?
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How do you flatten a document?
Click the Options pop-up menu, and then select either Merge Layers or Flatten Layers. Merged layers acquire the properties of the layer into which they are merged. Flattening layers discards any layer content that isn't visible onscreen. Save the PDF file and try to print it.
How do you add a stamp in Nitro PDF?
1. On the Review tab, in the Review Tools group, click Stamp to use the most recently used stamp, or click the arrow below Stamp and select one of the following types of stamp: Recently used: lists up to four of the most recently used stamps. Standard: commonly used stamps that are provided with Nitro Pro.
How do you stamp text on a PDF?
How to add a stamp to a PDF file Choose or drop the PDF file to which you would like to add a stamp. Enter the text for your stamp. Select your preferences for font, size, rotation, opacity and color. Click on 'Add stamp' below. Download the PDF file with the added page stamp.
How do I mark up a PDF in Nitro?
Tool choose where you'd like it to be placed. And enter the comment. To view a summary of yourMoreTool choose where you'd like it to be placed. And enter the comment. To view a summary of your comments open the comments pane on the bottom left corner of the window.
How do I put a stamp on a PDF file?
Open the document in Adobe Acrobat. From the toolbar select: Tools > Comments > Stamp Tool > Dynamic. Select Your stamp. Locate your stamp and click on it. Place your stamp on the document. Resize your stamp as needed. Save the file for future use.
How do I add a stamp to every page in a PDF?
Stamping all Pages To stamp all pages in a document at once, place your stamp on one page, then choose Edit Selection Duplicate to All Pages. Similarly, you can copy the stamp to only the next page by choosing Edit Selection Duplicate to Next Page.
How do I highlight a document in Nitro Pro?
We can change the color by clicking the edit tool choosing the markup. And changing the properties.MoreWe can change the color by clicking the edit tool choosing the markup. And changing the properties. I can double click to add a note to the highlight or press delete to remove.
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