Annotate Highlight Document For Free

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:
This is AWESOME!!! I have been able to use the Search feature and have found each form that I needed, so far. Also, I really like the Alignment feature so all text looks professional. Thank You
Anonymous Customer
2014-05-22
Upon using the PDFfiller, I needed to get some customer support. I got immediate attention and a quick resolve of my issue. They were extremely accommodating with no strings attached. The best customer service I have received in a long time!
Carol H
2014-09-08
Wish there was a way to make all fields NOT-required, and add the required feature to the one I want, rather than undoing. Also, wish there was a way for the app to add fields where they seem to belong.
Jeffrey K
2018-06-02
I like that I can bring in any fillable… I like that I can bring in any fillable document, it makes everything to do with a business much easier. It's just not very easy to do. I have to remember how to do it every time. Not sure if that is my fualt or if this is just not that user friendly.
Lena Cruz
2023-11-09
Only ever used Adobe in the past. Found this affordable option. It is fantastic. User friendly and effective app. I applied for a rental with a heap of forms to fill out and now our family are living in it. I accidentally signed the 1year subscription. Advised that I only wanted to use it during the trial period for a purpose and happy to pay for one month. They communication was quick and on point. They summarised and actioned exactly what I requested. Only charged me $30 for the month and cancelled my future subscription. I would happily use this again. Thank you.
Di T
2022-03-28
Everything went smoothly, but if I was in a position to give some unsolicited advice, it would be to broaden your inventory of documents to choose from, preferably TCF Bank Documents.
Ronald Evans J
2021-03-30
Useful and handy website Useful and handy website! Excellent customer service, very kind and helpful. Would highly recommend for all your PDF needs.
Rebecca Stapleton
2021-01-12
This program is a life saver. Only that I wish I was able to push the numbers over to the side a bit and make them a little bolder. I pray that they don't see the imperfections and I can get my loan approved. Thanks for the help pdffiller.
Veronique A
2020-09-17
this service has literally saved my… this service has literally saved my life numerous times and has been the direct conduit to expanding my business endeavors and as a result my wallet this pdf service is hands down the easiest to use while functioning extremely comprehensive automated pdf editing software designed to impress all who receive the impressively emulated and 100% authentic documents off all types look no further trust me I did and had to suffer the other pdf editors witch ALL pail in comparison to the behemoth that is PDF filler
cassandra higlesias
2025-04-24

Instructions and Help about Annotate Highlight Document For Free

Annotate Highlight Document: edit PDF documents from anywhere

If you've ever had to file an application form or affidavit as soon as possible, you are aware that doing it online is the most convenient way. Filling such forms out is a breeze, and you can immediately forward it to another person for approval. You only need a PDF editing tool to apply any changes to your document: add more text, rewrite the existing one, attach images or fillable fields.

Use pdfFiller to create fillable templates yourself, or upload and edit an existing one. Save documents as PDF easily and forward them both outside and inside your company, using the integration's features. Convert PDFs to Excel spreadsheets, pictures, Word files and much more.

Create legally binding signatures from a photograph, with e-signing feature. You'll get access to it from all your devices and your signature will be verified all across the United States, according to the DESIGN Act of 2000. Use an existing digital signature (scan it from your device, or take a photo), type your signature.

Discover powerful editing features to make your documents look professional. Save documents to the cloud storage to access them across all your devices and secure them from unauthorized use.

Fill out forms. Browse the template library to pick the ready-made form to meet your needs

Edit PDF documents online. Add scanned images, watermarks and checkmarks. Highlight or blackout the particular text

Create documents from scratch. Add and edit text, signature fields, checkboxes and much more

Change the format. Convert PDF files to any document format including Word or Excel

Protect with password. Prevent others from accessing your data without a permission

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
To highlight text, click the second button in the annotation toolbar the one that looks like the tip of a highlighter then select the text you want to highlight. (Or, press Command-Control-H.) Click and drag the cursor to highlight long sections of text. Double-click to highlight a word.
Highlight your PDF Left-click the mouse, hold it, and move around the page to highlight the area or text. Release the mouse button once the area or text is selected. Once the PDF is highlighted, you have the option of adding a description to each annotation, which you can do from the left vertical panel.
Go to View > Show Markup Toolbar or click the (sketch pen) icon on the top right. Use the selection and the markup tools annotate the PDF. You can use type, sketch, draw, use shapes, add notes, sign, and change the format for all. Click Done after you finish marking up the PDF.

#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