Accelerate the way you Add Underline to PDF on Server Gratuito

Drop document here to upload
Select from device
Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Note: Integration described on this webpage may temporarily not be available.
0
Forms filled
0
Forms signed
0
Forms sent

Discover the simplicity of processing PDFs online

Card illustration
Upload your document in seconds
Card illustration
Fill out, edit, or eSign your PDF hassle-free
Card illustration
Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal

Every PDF tool you need to get documents
done paper-free

Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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:
chat support: wonderful spoke to 2 different people and both terrific. Love this service. I need to get forms from years back and thanks to this service they are all available in minutes.
Linda F
2016-05-19
This web site contained the basic form I needed for a transaction requested by my clients and greatly reduced the time spent preparing the documents required to commemorate the agreement of the parties to the transaction.
Anonymous Customer
2017-08-11
A lot of money to make a pretty presentation for the Federal Government. I have no other purpose for this program as I am retired. The program worked well and I had no problems with it's use.
Anonymous Customer
2018-03-21
Quick and easy editing features. Not sure how to utilized the signing of documents feature, but will figure it out. I also would like to delete old docs no longer needed. An online class for the software use would be appreciated.
Hugh A
2018-04-30
It was a great find. I hate Printing and filling out forms using pen is so old school and requires extra step of scanning everything back in. It was also Free! Adobe is way too expensive for the handful of times a year I would need it.
Curtis M
2018-12-18
PDF filler has been a life saver! So many times I have been required to fill out documents that most would typically print out, fill by hand, scan, and email back. PDF filler has allowed me to save time by being able to fill out the forms digitally, tremendously increasing my productivity and turn around time. All documents are neat and professional-looking, including my digital signature! Initially I was unsure about whether or not it was worth spending the money on PDF filler b/c I wasn't sure how often I would be using it, but now I would definitely say it's worth it! An absolute necessity for any business to have to get things filled out quickly and neatly!
Maui P
2019-03-10
It really makes billing a lot easier. The program is really user friendly and it saves all your work It makes it so much easier to print of my cms 1500 forms for insurance billing. I like that this software saves your previous work so you can reprint if you make a typo or need to add something to submit again.
Andrea N.
2017-11-22
best customer service I've experienced Software works good, had no problem at all. The customer service was top notch. They helped resolve my account problems within the first hour I sent out the form. Polite and efficient. The excellent service provided was the last and fith star.
ye
2021-10-21
The NC OTP was a perfect match and was all that we needed to get the buyer and seller on the same page. Although it wasn't used by the attorneys it could have easily been used since it was identical to the one they used.
Scott T
2020-09-15

Learn how to Add Underline to PDF on Server in clicks

People are fairly limited when it comes to selecting a platform for working with PDF files. Many run into difficulties with compatibility, even if they utilize well-known operating systems like Android and iOS. We've prepared several tips that may help you simplify your search for tools to Add Underline to PDF on Server.

When searching for a suitable solution, pay attention to the next aspects:

01
The ability to work in a browser and an app. Consider using solutions that offer you more than one way to operate. Combining applications with the ability to work in browsers makes you more flexible.
02
An all-in-one service. Update content, manage pages, insert fillable fields, and convert files in one comprehensive editor.
03
Third-party integrations. Consider having tools that can be combined with other platforms. Integrations with cloud storages are a must.
04
Cross-platform functionality. Check if you’ll be able to utilize the solution on all your devices.
05
The number of available features. Make a list of the most important options and examine if the platform offers them. Most likely, you need to do more than just Add Underline to PDF on Server.

Among lots of online solutions for document management, you should definitely pay attention to pdfFiller. It meets all the requirements mentioned above as well as enables anyone to handle PDFs professionally. No tedious tutorials. No specialized skills. No paper mess. The only thing you need to work without problems is a web browser. Our solution will assist you with all possible PDF issues, so don't hesitate to explore the product; we can give you even more than the feature to Add Underline to PDF on Server. Quite a few other beneficial capabilities which you can find on the platform will transform the process of editing PDF files from a tedious task into a sleek and effortless process.

Visit pdffiller.com, sign up your account, and improve the way you handle documents!

Accelerate the Way You Add Underline to PDF on Server

In today's digital landscape, efficiency matters. Our feature to add underlines to PDFs on a server allows you to enhance your documents swiftly and effectively. It addresses the common challenge of emphasizing key information in PDF files without the need for complicated software. With this feature, you can make your documents more accessible and clearer for your audience.

Key Features

Fast processing of underlining tasks
User-friendly interface for easy navigation
Support for batch processing of multiple PDF files
Compatibility with various server environments
Secure handling of your documents

Potential Use Cases and Benefits

Enhance reports and presentations for better clarity
Highlight essential sections in legal documents
Improve readability in educational materials
Prepare marketing materials that stand out
Organize and annotate research data effectively

This feature delivers a reliable solution to a common problem: making essential content stand out in PDFs. By allowing quick underlining, your documents become more engaging and informative. You save time while improving communication, which is vital in any professional setting. Choose this tool to streamline your workflow and enhance the quality of your PDF files.

Get documents done
from anywhere

Create, edit, and share PDFs even on the go. The pdfFiller app equips you with every tool you need to manage documents on your mobile device. Try it now on iOS or Android!

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 to Underline Text in PDFs? Click Tools. on the toolbar -> hit Underline -> choose the words or sentences you want to emphasis; Or choose the text at first -> click Tools on the toolbar -> hit Underline; Or press shortcut Ctrl + Alt + U -> then select the text you want to underline.
Format characters To do thisPressAdd a bulleted list.Ctrl+Shift+LApply underline formatting.Ctrl+UApply underline formatting to the words, but not the spaces.Ctrl+Shift+WApply double-underline formatting.Ctrl+Shift+D11 more rows
Highlight, strikethrough, or underline text Choose Tools > Comment, and select the Highlight Text tool , the Strikethrough Text tool , or the Underline Text tool . Note: ... Drag from the beginning of the text you want to mark up. ... (Optional) To add a note, double-click the markup and add text in a pop-up note.

Video instructions on how to Add Underline to PDF on Server

#1 usability according to G2

Try the PDF solution that respects your time.
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal