Highlight Text Box and Formula in PDF Online For Free
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
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 have only used to fill and print out a 1099-misc. After reading the general instructions of how to report my DE 542 information and what I needed to understand. I was sold on PDFffiller.com
I am a little confused on the detail of how and what I want to do etc.
Once I have some practice getting around my PDFfiller site I'll answer you follow up survey. P.S. * I am an old lady and I don't really know my way around a computer. Thinking about it. I felt your site was elder friendly. It is importune to keep it simple now that older senior citizens are force to get online to bank etc. Thank You
2015-03-23
Don't quite understand how it works as I am not a computer person except to do genealogy, and write.
One cannot operate a computer without it. At least this is what I'm finding out.
It all seems automatic, I would like to know more about it's function, Why's and what-fores, instead of just logging on and it appears. All I know is that it is a major function for downloading photographs and some documents. There should be a tutorial offered to those who are senior citizens and so many things are automatic.
It takes understanding its function to a non-software-computer person. Guess more instruction would help.
2017-11-21
This is the best tool I have found thus far. I create digital workbooks for virtual training sessions and this PDF filler makes using the workbook by participants a breeze.
2024-04-09
Phenomenal Customer Service
Due to the pandemic, like a lot of people I was forced to work from home. My employer doesn't adequately support us in this task and so one day as a matter of urgency I started the free pdfFiller trial for a month. I set a reminder to cancel my subscription but I didn't complete the cancellation. When the annual subscription fee was taken from my bank account I was devastated, it's a deduction I couldn't afford and my employer would not reimburse me. The team at pdfFiller were amazing. They ensured I successfully cancelled the subscription and they also processed a refund. The speed of response was phenomenal, their empathy towards someone who genuinely could not afford the subscription was so appreciated. Their customer service is like nothing I have experienced before. Keep up the great work.
2022-02-18
CCEO
Sarah and staff are classy, competent, exceptional and outstanding. PDFFILLER support have adequate answers, fast turn arounds and great service. They are professional and it is a pleasure to do business with them. For success and satisfaction use PDFfiller and you will always be a cut above the rest and a step ahead of your competition.
2021-10-22
Just what I have been looking for
Just what I have been looking for. Very easy to operate once you get the swing of it. Typing over erasures may be a bit tricky, but you have to insert text in a blank space and then you will be abe to move your text over the erasure without any difficulty.
2021-09-29
I have used this program on several…
I have used this program on several occasions and it is easy to use and makes filling out forms and sending them an easy task
2021-02-20
I didn't realize how much use I would…
I didn't realize how much use I would make of this program, or the range of functions that it offers. I just got the free-version at first because I needed a digital signature. But now, as an academic, I find I use it all the time to share and to sign documents: now that everything is online and we have limited contact, this has become more important. I can't say that I've mastered or even noticed all the file features this program offers, but almost every time I use it I discover something new. Well worth the money!
2020-06-09
Top notch customer service!
Accidentally subscribed for an annual subscription so was shocked to see $118 come out of my account. I got in touch with the customer support team and they couldn’t have been more helpful. They refunded the money and cancelled my subscription immediately. 5* customer service - well done PDFFiller!
2025-05-02
Highlight Text Box and Formula in PDF Feature
Transform your PDF experience with the Highlight Text Box and Formula feature. This tool allows you to mark important information and perform calculations right within your documents. It's designed for anyone who needs clarity and efficiency in their PDF work.
Key Features
Highlight text for easy reference and review
Create interactive text boxes for notes and annotations
Insert formulas to perform calculations directly in the PDF
Save changes and share updated documents effortlessly
Works smoothly across various PDF viewers
Potential Use Cases and Benefits
Students can highlight key concepts and solve equations on study materials
Professionals can annotate reports and presentations for clear communication
Researchers can mark findings and calculate data within academic papers
Anyone can enhance collaboration by sharing highlighted documents
This feature addresses the challenge of managing important information in PDF files. By allowing you to highlight crucial text and perform calculations, it simplifies your process. You can keep everything organized and easily accessible, reducing the chances of missing out on significant details. Enjoy an efficient way to enhance your workflow and produce polished documents.
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 I highlight specific columns in a PDF?
To select a column of text (vertically), hold down Ctrl+Alt (Windows) or Option+Command (Mac OS) as you drag the length of the document. Note: You can also use the column select tool. To select all the text on the page, choose Edit > Select All. In Single Page mode, all the text on the current page is selected.
How do I highlight fillable fields in PDF?
For help you may press the F1 key while viewing a form. button in the upper right hand corner of the menu bar of the PDF form. After clicking this button the Fillable Fields within the form will be highlighted in a light blue color which will allow you to enter your information within these fields.
Can you add a formula to a fillable PDF?
To create fillable fields for formula, click on the Add Fillable Fields tab on the right. When the tab opens, you see different types of fields that you can add to your document. To add the Formula Field, select Formula. Drag and drop the selected field anywhere on the document.
How do I highlight a box in PDF?
0:28 2:09 How to Highlight Text and Custom Areas in a PDF on Windows YouTube Start of suggested clip End of suggested clip You can use default and custom colors for your annotations. Add the text comments in the descriptionMoreYou can use default and custom colors for your annotations. Add the text comments in the description. Section to add comments to your highlights.
Why can't I highlight text in PDF?
If you cannot highlight or select text in a PDF, the file might probably be a scanned copy and cannot be edited. How can you tell whether a copy was scanned? It's simple. the alignment of the text will be off, the page's borders won't be in the same place, and some text will be zoomed in more than others.
#1 usability according to G2
Try the PDF solution that respects your time.