Adapt Light in the Paper with ease For Free

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Upload your document in seconds
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Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025

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

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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.
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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.
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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.
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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.
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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.
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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:
Very grateful for excellent technical support available 24/7. Now that I know how to use the system, I'm amazed at how well it works and how it's streamlining my billing process.
Judy K. Underwood, P
2015-12-09
Software was user friendly. Ocassionally experienced frozen screen and saved information provided did not save properly, therefore, had to repeat the process.
Anonymous Customer
2018-03-14
It's great to be able to fill out any pdf online. It looks so much more professional. I find the site to be very intuitive and self-explanatory. I've been able to figure out everything I needed just by doing it. I wish the subscription wasn't so expensive though because I don't feel I can afford it. The free trial is a great introduction.
Tamara D
2019-06-28
Great program. It did everything I needed and more. Some of the best customer service I've ever experienced, right at the time I"ve been having a problem. Copies of online chat sent to my email to remind me of how to deal with issues in the future. I'd rate these folks an A plus. I needed to turn regular electronic forms into fillable ones and submit electronically, with a signature and by a deadline, during the pandemic. I was early and complete with this program!
Grateful
2020-04-14
What do you like best?
The ability to sign, fill out and send documents easily and quickly.
What do you dislike?
Slow start up.and slow "save as" time. That is all.
Recommendations to others considering the product:
none at this time
What problems are you solving with the product? What benefits have you realized?
Signing contracts.
Carolyn Strong
2018-12-31
What do you like best?
I like that the program is pretty intuitive and that I’m able to figure most things out on my own. I am able to erase and utilize previously filled forms that otherwise I might have to obtain from another source. The time and energy savings for me offsets the cost. In addition, I like being able to work on the program from a mobile standpoint - as long as I have cell phone or internet connectivity, I’m able to access and work on documents at my convenience.
What do you dislike?
Nothing that I really dislike. I still struggle with how to send a document directly out of the program to someone that may or may not have sufficiently updated software or skills to open. I’ve worked around this by saving the document and then sending from a cloud storage site.
Recommendations to others considering the product:
I’ve used tillable Adobe programs and PDFfiller meets or exceeds the capabilities of the Adobe programs I have used.
What problems are you solving with the product? What benefits have you realized?
Ability to fill out insurance applications and forms for use with multiple end users.
Jim Adams
2019-01-28
What do you like best?
The ablitiy to be able to edit documents in PDF format is great. Saving time. When we are bidding on a job i can use the form provided to us from the client. Very easy to use and has worked well ever time I have neede it. Another great feature is that the PDF filler is auto saved in your online profile... so you can take the documents with you.
What do you dislike?
some times when you go to open the PDF from my email directly... it does not up load... so then I have to down load the pdf on to my computure, open PDF fill web app then upload file..... not sure why it does this but it has happened more often lately than it did before.
Recommendations to others considering the product:
It would be great if the filler could be able to authenticate docuements, a big one for us is Bonding, When we submit a bond they require an e-bonding ( look it up) the ebond authenicates the signatures from 3 different parties and leave a digital paper trail that can be confrimed by the client. We recently had to do this and the one website mobile bonds.com has an interface that is not user freindly for set up... and we had to spend countless time with the tech on the phone for the first few bonds. If the filler is able to do this that would be great.
What problems are you solving with the product? What benefits have you realized?
Allowing us to make our bid proposals look great, avoid hand writing in documents, setting us apart from the rest. we also can share the file with my staff making it even better
Dorian Andrews
2019-02-25
Great PDF Filler! We needed and easy way to for patients to sign there name for Covid testing. Before we came across this they were signing with pen and paper and now they sign digitally on and case protected iPad that can be wiped down and sterilized. The iOS pdffiller app then digitally sends the completed PDF to a nurse. The whole process is seamless. PDFfiller is very easy to use. Some features that we love are: -Being able to convert a file into a PDF -Converting a PDF into a Fillable PDF -Creating PDF online. There is also a mobile application for Android and iOS that works great. Initially it was tough finding out where things were and where the files ended up when saved or converted over to be fillable. I think the menu could be simplified and reorganized.
Verified Reviewer
2020-09-29
The experience is great because there… The experience is great because there have been some documents that I needed to change, but for the free trial I wasn't expected to get charged at all. It's free for a reason. That's all apart from that, it's a great tool to have.
Estefania
2025-06-30

Adapt Light in Paper with the very best editing app

pdfFiller may be the most efficient way to manage your on-line supplies. Acquire immediate access to a suite of beneficial management tools to function in your documents without downloading separate computer software. In the event you ought to Adapt Light in Paper, this application assists you to accomplish so quickly and effortlessly.

Interacting with the pdfFiller platform is easy as its interface is direct and only consists of the details you need. To perform on a Paper, you can drag it to the application window or upload it in the cloud storage you use. Then, you'll be able to commence modifying text or photos directly out of your browser utilizing the tools inside the number 1 and right-hand panels. You can even redact and e-sign PDFs, produce fillable types and send them for signing. When completed, your file will likely be saved inside your My Box folder, which gathers all your files for maintaining.

Our end-to-end solution features really a few advantages for customers, like fast processing, compatibility with any desktop PC or mobile device, strict safety attributes, and far more. The service permits you to convert your document to popular formats and download it to your PC or any cloud storage of your choosing.

5 effortless steps: how you can Adapt Light in Paper

01
Upload the file you'd like to edit or create a new 1 from scratch.
02
Open it inside the program.
03
Make modifications to it using the toolbar.
04
Click Done right after completion.
05
Download your Paper inside the preferred format by clicking Save As.

pdfFiller enables you to make any essential changes to your text or images without difficulty. Add, eliminate and highlight text, use signature, make annotations, and more. Additionally, you can share converted information with colleagues and track sent and received materials, making certain smooth collaboration. Try each of the solution features that may improve your enterprise performance and save you time now.

Adapt Light in the Paper Feature

Discover the power of the Adapt Light feature, designed to enhance your paper materials. This tool adjusts lighting conditions automatically, so you can focus on your content without distractions.

Key Features

Automatic lighting adjustments to suit various environments
Customizable settings for different paper types
User-friendly interface for quick access and control
Compatibility with a variety of devices and applications

Potential Use Cases and Benefits

Create a better reading experience in dim or bright spaces
Maintain consistent visibility for presentations or reports
Support diverse paper formats in educational or professional settings
Enhance clarity and reduce eye strain for improved focus

By using the Adapt Light feature, you can address common lighting challenges that impede your workflow. It ensures your paper materials are always easy to read and navigate, adapting to your surroundings and improving your overall efficiency.

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!

#1 usability according to G2

Try the PDF solution that respects your time.
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025