Underline In PDF Online For Free
Drop document here to upload
Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
0
Forms filled
0
Forms signed
0
Forms sent
Discover the simplicity of processing PDFs online
Upload your document in seconds
Fill out, edit, or eSign your PDF hassle-free
Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Every PDF tool you need to get documents done paper-free
Create & edit PDFs
Generate new PDFs from scratch or transform existing documents into reusable templates. Type anywhere on a PDF, rewrite original PDF content, insert images or graphics, redact sensitive details, and highlight important information using an intuitive online editor.
Fill out & sign PDF forms
Say goodbye to error-prone manual hassles. Complete any PDF document electronically – even while on the go. Pre-fill multiple PDFs simultaneously or extract responses from completed forms with ease.
Organize & convert PDFs
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.
Collect data and approvals
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.
Export documents with ease
Share, email, print, fax, or download edited documents in just a few clicks. Quickly export and import documents from popular cloud storage services like Google Drive, Box, and Dropbox.
Store documents safely
Store an unlimited number of documents and templates securely in the cloud and access them from any location or device. Add an extra level of protection to documents by locking them with a password, placing them in encrypted folders, or requesting user authentication.
Customer trust by the numbers
64M+
users worldwide
4.6/5
average user rating
4M
PDFs edited per month
9 min
average to create and edit a PDF
Join 64+ million people using paperless workflows to drive productivity and cut costs
Why choose our PDF solution?
Cloud-native PDF editor
Access powerful PDF tools, as well as your documents and templates, from anywhere. No installation needed.
Top-rated for ease of use
Create, edit, and fill out PDF documents faster with an intuitive UI that only takes minutes to master.
Industry-leading customer service
Enjoy peace of mind with an award-winning customer support team always within reach.
What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
I got confused a couple of times when using PDFfiller, but their customer support was outstanding; they immediately responded and were very helpful.
PDFfiller is a solid solution for filling out yearly tax paperwork on my Mac. I'll be using it every year now.
2015-01-20
OUTSTANDING. Beats e-fax, Kinko's/Fed Ex, all of them buy incomparable margins! Price, customer support, tech/innovation - all of it! The difference of apples and oranges! Keep up the terrific work! Well done.
2015-04-27
It was a wonderful experience. All the reps were competent, patient and more than willing to offer their assistance for any problem or any issue that I was confronting. And I am happy with the results
2019-10-07
What do you like best?
the ability to interface with the web to look for forms
What do you dislike?
the inability to pull the saved document back
Recommendations to others considering the product:
make it easier/possible to upload a previously saved form
What problems are you solving with the product? What benefits have you realized?
not having to use a typewriter to fill out government forms.
the ability to interface with the web to look for forms
What do you dislike?
the inability to pull the saved document back
Recommendations to others considering the product:
make it easier/possible to upload a previously saved form
What problems are you solving with the product? What benefits have you realized?
not having to use a typewriter to fill out government forms.
2019-02-26
Good overall editing app
Multi function capability, I like the fact that it can enable you you edit your pdfs and then publish in various ways
Lot of the extra functions you have to pay extra for. Lot of the functions you may need you may have to pay extra for which is a turn off
2017-11-15
Great customer service
Great customer service! Thank you Elisa for helping me with my document I was able to get everything I needed complete and on time! I appreciate your help.
2024-09-17
A great online software
A great online software, easily linkable with Google Drive. You can modify as far as you want your documents, make signature and so much modifications.
Really useful and safe for any documents.
2021-11-17
What do you like best?
All of the additional functions such as adding signature, contributors, and multiple ways to share documents.
What do you dislike?
There’s nothing I dislike about program u
Recommendations to others considering the product:
Get it quickly
What problems are you solving with the product? What benefits have you realized?
Adding text, certified signatures, and being able to send.
2021-02-16
Just the tool I needed!
Worked great! I had to use it while on a deployment and I have no complaints. Great customer service as well! Thanks Andrew.
2020-08-21
Underline In PDF Feature
Welcome to our new Underline In PDF feature, designed to make your PDF editing experience even better!
Key Features:
Easily underline text in your PDF documents
Choose from a variety of colors and thickness for the underline
Undo and redo options for precise editing
Potential Use Cases and Benefits:
Highlight important information in reports and presentations
Mark key points in study materials for quick reference
Annotate documents for collaboration and feedback
With our Underline In PDF feature, you can effortlessly emphasize crucial details and enhance the readability of your documents. Say goodbye to the hassle of printing and manually underlining text - streamline your workflow and impress your audience with clear and impactful PDFs!
How to Use the Underline In PDF Feature
The Underline In PDF feature in pdfFiller allows you to easily underline text in your PDF documents. Follow these simple steps to use this feature:
01
Open the PDF document you want to edit in pdfFiller.
02
Click on the 'Text' button in the toolbar at the top of the page.
03
Select the text you want to underline by clicking and dragging your cursor over it.
04
Once the text is selected, a formatting toolbar will appear above it.
05
Click on the 'Underline' button in the formatting toolbar.
06
The selected text will now be underlined.
07
To remove the underline, simply click on the 'Underline' button again.
That's it! You have successfully used the Underline In PDF feature in pdfFiller. Enjoy editing your PDF documents with ease!
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
What is pdfFiller?
pdfFiller is a web-based PDF editor. With pdfFiller, you can search for, edit, store and export PDF documents online without downloading and installing any software. pdfFiller also allows you to access and modify your PDF documents from any device anytime.
What browsers do pdfFiller.com support?
pdfFiller.com supports Internet Exporter (IE), Google Chrome, and Mozilla Firefox.
Do I need to download or install any software?
No downloads needed! pdfFiller.com is web-based application that does not need any additional software. pdfFiller.com supports any browser.
Can I edit a PDF document online?
Yes. pdfFiller.com allows you to edit (modify, alter, correct, change, amend, revise, redact) any document with our various tools and features. You can rearrange, rotate, and delete, the pages. You can also, add text, images, and signatures to each page.
How to annotate PDFs?
To annotate PDF documents, upload your document to pdfFiller, or choose the document your want to annotate in “My Forms” page and click “Fill” button. Open “Draw” tab and access the editor toolbar, you can have a variety of annotation features: highlight text, add comments, underline text and insert sticky notes or arrows.
How to underline in PDF?
To underline in PDF documents, upload your PDF documents to pdfFiller, or choose the PDF you'd like to annotate in “My Forms” page and click “Fill” button on the right. You can find the “Line” button in “Tools” tab. Select the area or sentence you'd like to underline by clicking and holding the button on the mouse to draw a line around. Release the mouse when you're done. You can change the size of the line using the editor toolbar.
Can I underline into PDF?
Yes, you can insert multiple lines into PDF documents using pdfFiller. To underline into PDF documents, upload your PDF documents to pdfFiller, or choose the PDF you'd like to annotate in “My Forms” page and click “Fill” button on the right. You can find the “Line” button in “Tools” tab. Select the area or sentence you'd like to underline by clicking and holding the button on the mouse to draw a line around. Release the mouse when you're done. You can change the size of the line using the editor toolbar.
How to underline text in PDF certificate form?
To underline text in PDF forms, upload your PDF documents to pdfFiller, or choose the PDF you'd like to annotate in “My Forms” page and click “Fill” button on the right. You can find the “Line” button in “Tools” tab. Select the area or sentence you'd like to underline by clicking and holding the button on the mouse to draw a line around. Release the mouse when you're done. You can change the size of the line using the editor toolbar.
What PDF editor can draw a line to PDF forms?
pdfFiller can help you draw a line to any PDF document online. To draw lines in PDF documents, upload your PDF documents to pdfFiller, or choose the PDF you'd like to annotate in “My Forms” page and click “Fill” button on the right. You can find the “Line” button in “Tools” tab. Select the area or sentence you'd like to draw lines by clicking and holding the button on the mouse to draw a line around. Release the mouse when you're done. You can change the size of the line using the editor toolbar.
How do I write on a document?
To write on a document, click anywhere on the document and begin typing.
Can I type multiple lines when I have a lot of text?
Yes. Just use “Enter” to create a line break. You can also paste large chunks of text and use Enter to restructure the lines.
How do I edit font settings?
To edit font settings, begin by clicking on the “Font” button. You can then change the font type, adjust the size and color. Furthermore, you can also, modify text in to bold, underline, and italics.
#1 usability according to G2
Try the PDF solution that respects your time.