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Add, remove, or rearrange pages inside your PDFs in seconds. Create new documents by merging or splitting PDFs. Instantly convert edited files to various formats when you download or export them.

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Transform static documents into interactive fillable forms by dragging and dropping various types of fillable fields on your PDFs. Publish these forms on websites or share them via a direct link to capture data, collect signatures, and request payments.

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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
In my business there are so many forms that it gets overwhelming, PDFfiller has drastically cut my time of getting them processed and back in action which is how I make money!! If PDFs are a problem this program is the answer! Thankyou, Doug
2016-11-30
PDF editing With PDFfiller
First I used 30 day free trial and i liked it very much.I used it to convert word files to pdf online
Its a good product for the PDF editing and its gave 30 day free trial and we can add texts, watermarks,notes by product online
when we work with a large files the application get slower.and there is a difficulty to edit the pdf to word
2019-10-03
it helped me so far with pdf editing, signature, hope it can be used as online fax & phone number too in future.
It was hard to save as file onto my desktop, until u figure out that u need to go to pdf viewer and then select all pages and do save as. make the save as button to show up easier than going to pdf viewer option to save as.
2022-08-31
I've been using PDFfiller regularly for over 2 years now, and it works wonderfully. I'm able to upload documents, add fillable lines, and get electronic signatures seamlessly. Customer service is also great - prompt and friendly in attending to any questions or issues. Makes running my business that much easier.
2022-05-05
This service is very user friendly and…
This service is very user friendly and offers a wide range of editing tools. Perfect for filling out paperwork and editing invoices. For chromebook it's better use the service on a web browser rather than the app.
2022-04-26
I had to type information into a PDF…
I had to type information into a PDF document and I couldn't do it in Windows 10; I found pdf.filler.com and was able to type in my information easily!
2021-02-28
What do you like best?
Ease of use and the editing tools available.
What do you dislike?
It would be great if the system would take me straight to the My Docs page at login.
What problems are you solving with the product? What benefits have you realized?
Great for needed digital signatures on contracts, etc. We also use it to edit maps we use in our business for clarity.
2021-02-12
Kara was super helpful in resolving a…
Kara was super helpful in resolving a billing issue for me. It was resolved within minutes and she made the process so easy.
2020-12-26
Superb customer service and an amazing program! I used the program several times. I love all the features and it’s super easy to use. Highly recommended.
2020-04-28
Add Underline to PDF in Google Chrome
Enhance your PDF editing experience with the Add Underline to PDF feature in Google Chrome. This tool allows you to underline any text in your PDF documents quickly and efficiently, making your reading and editing tasks easier.
Key Features
Simple and intuitive interface for easy access
Quickly underline any text with a few clicks
Compatible with various PDF formats
Save changes directly within Google Chrome
No additional software installation required
Use Cases and Benefits
Highlight important information in reports and academic papers
Enhance collaboration by underlining key points for team discussions
Make notes in legal documents or contracts for quick reference
Organize your reading by underlining significant text for later review
Streamline your workflow without leaving your browser
This feature effectively solves the challenge of managing PDF documents. With the ability to underline text, you can emphasize essential information, making your documents clearer and more organized. Whether you're studying, working on reports, or collaborating with colleagues, this tool simplifies the process and improves your productivity.
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 underline text in a PDF?
Choose Tools > Comment, and select the Highlight Text tool , the Strikethrough Text tool , or the Underline Text tool .
Is there a highlighter extension for Chrome?
FSI's partner, Weava, is a Chrome extension that has a proven track record towards addressing these challenges, with 500,000+ active installs worldwide, and approximately 2,000,000 highlights being made on a weekly basis.
How do I draw on a PDF in Chrome?
Annotate PDFs with the stylus Open your PDF file. At the top right, tap Annotate . In the toolbar that appears, select one of the following: Draw thin or thick lines: Double tap the Pen , then choose a color and size.
Video instructions on how to Add Underline to PDF on Google Chrome
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