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Apr 7, 2026
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Discover the simplicity of processing PDFs online
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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:
Works well but continues to have security issues in connecting with my Google Drive account. Each time I open a PDF in Drive using the PDFFiller App, I get an Unsafe warning. Please clear this problem up. I don't have the time or energy to do your survey right now, perhaps in the future.
2018-05-15
I am satisfied with the PDF filler. I will not need it often enough to pay a monthly fee. We will only use once or twice a year at the very most for personal use.
2019-07-29
What do you like best?
PDF Filler was a Game changer for me! All my files are saved as a PDF now, I can sign documents and send back via fax or email to customers. Its also very handy with my touch screen laptop. I use a stylist pen and clients can sign just 1 time and I can use it over the course of all their documents. Clients can come in and sign without dealing with paper and copying. All I need is 1 signature and that's it!!! My whole team loves it, and I have had other Agents ask me what I use, so I have referred several of my friends to PDF FILLER.
What do you dislike?
Wish they had more fonts and color texts. Also it would be great if we could capture a signature and send it in to use. Perhaps a bigger data base for signatures as well, and more documents to be saved. Overall this program is very useful in my line of business. I use it multiple times a day, even on the weekends when necessary.
Recommendations to others considering the product:
Easy to use and saves time and money
What problems are you solving with the product? What benefits have you realized?
So much less paperwork! Saves time, money, paper and ink. 90% of my documents are saved on my computer. So no more bulky filing cabinets and paper records. Less $ on ink, and paper which is very expensive. Its actually safer to save to a hard drive anyway. Very pleased with everything PDF Filler has to offer my business.
PDF Filler was a Game changer for me! All my files are saved as a PDF now, I can sign documents and send back via fax or email to customers. Its also very handy with my touch screen laptop. I use a stylist pen and clients can sign just 1 time and I can use it over the course of all their documents. Clients can come in and sign without dealing with paper and copying. All I need is 1 signature and that's it!!! My whole team loves it, and I have had other Agents ask me what I use, so I have referred several of my friends to PDF FILLER.
What do you dislike?
Wish they had more fonts and color texts. Also it would be great if we could capture a signature and send it in to use. Perhaps a bigger data base for signatures as well, and more documents to be saved. Overall this program is very useful in my line of business. I use it multiple times a day, even on the weekends when necessary.
Recommendations to others considering the product:
Easy to use and saves time and money
What problems are you solving with the product? What benefits have you realized?
So much less paperwork! Saves time, money, paper and ink. 90% of my documents are saved on my computer. So no more bulky filing cabinets and paper records. Less $ on ink, and paper which is very expensive. Its actually safer to save to a hard drive anyway. Very pleased with everything PDF Filler has to offer my business.
2020-02-07
The platform is able to assist in any…
The platform is able to assist in any possible pdf editing that can be required and it is user friendly, it is easy to navigate and work properly.
2021-06-08
What do you like best?
The ability to edit almost any part of a pdf has saved me on countless hours of retyping a document for one minor change. The interface is very easy as well
What do you dislike?
The only improvement I would like to see is the ability to remove sections (cut) and move others into the opening. I may be a novice and this ability does exist, but if it does not, I personally would find it beneficial
What problems are you solving with the product? What benefits have you realized?
I am able to correct sentances, paragraphs or simply small typos. The ability to adjust those without redoing an entire document is an amazing benefit.
2021-02-12
Easy to use with multi-functions
Very easy to use, several functions and formatting system. I have tried many PDF editors - this is the best of them all! Keep it up!
2020-10-21
I love the product just don't have the need to justify a full subscription. I enjoyed the trial period and had great Customer Service when needed. Very prompt with replies. I would recommend this product.
2020-10-02
What do you like best?
I like the fact that’s it’s easy to use.
What do you dislike?
It may seem a little overwhelming at first.
Recommendations to others considering the product:
Spend time navigating through it. Get familiar with everything it has to offer.
What problems are you solving with the product? What benefits have you realized?
Converting documents and fillable fields.
2020-08-26
I was happy that I found my forms, but you should have said from the first that it was a trial, I do not remember being told that It would cost me, but that's ok, I filled out and printed 3 N-311 Hawaii forms, which printed 5 sheets, I will gladly pay for them, but I do not want to continue my subscription to pdfFiller. I don't think I will ever need it again, but I do thank you for being there when I needed you.
2020-06-02
Easily Edit and Mark Up PDF Feature
Transform your PDF editing experience with our Easily Edit and Mark Up PDF feature. This tool simplifies the process, allowing you to focus on what matters most—your content.
Key Features
Effortless text and image editing within your PDF
Highlight, annotate, and add comments with ease
Merge multiple PDFs or split sections as needed
Export edited PDFs to various formats, including Word and Excel
User-friendly interface for a smooth editing experience
Potential Use Cases and Benefits
Students can annotate lecture notes and share them with classmates
Professionals can review and approve documents efficiently
Businesses can create marked-up proposals for client presentations
Teachers can provide feedback on assignments directly within the PDF
Users can organize and maintain project documents more effectively
This feature addresses the common problem of rigid PDF files that often hinder collaboration. By offering straightforward editing options, it empowers you to adapt documents seamlessly, saving you time and enhancing productivity. Whether you are a student, professional, or teacher, our editing and markup tool helps you manage your PDFs with confidence.
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 edit a PDF markup?
Click the Active Markup tool in the Comment ribbon to find Text Markup Tool. If you want to cross out text, select it and click on the Cross Out command from the drop-down list. Alternatively, just highlight text and press delete. When you need to add text, place the cursor in the relevant spot and start typing.
How can I markup a PDF for free?
Yes, you can easily annotate and mark up PDFs for free using Xodo across web, desktop, and mobile platforms. Seamlessly add notes, highlight important text, underline key points, and even draw or write freehand on your PDF files with Xodo. To get started, simply open your PDF in the free online PDF annotator.
How do I edit a PDF marker?
Select Comment from the menu bar on the right. Select the marker icon in the Comment toolbar to activate the Draw Free Form tool. Draw on the PDF. You can change line color, thickness, and opacity in the Comment toolbar.
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