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Use pdfFiller instead of KnowledgeLake Imaging to fill out forms and edit PDF documents online. Get a comprehensive PDF toolkit at the most competitive price.
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Discover the simplicity of processing PDFs online
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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:
It is easy to use and very helpful. I just started so I am a bit slow in getting the documents made or using it. I would have liked it a bit more straightforward, but I like it so far.
2018-03-19
Great app
Great app, and easy to use on the web and on the go..I would like to recommend adding merge pdf app as well. for deleting or moving pages, I recommend ability to delete/move more than 1 page at a time..thanks
2020-03-04
Great Program but.....
There are too many software programs out there that do this when they should be very clear from the get go.
Great functionality. It had everything I needed for pdf editing. It took no time at all for me to do what I wanted to the document I was revising.
Everything was great as far as features and ease of us BUT I do not appreciate or like that it said it was FREE to try and then after making all my changes and going to download it then came up that I needed to give my credit card information in order to get my document. After I declined I was bombarded by emails. I won't go back to it ever.
2018-12-08
You all are awesome
You all are awesome, I really like your tool and the resources that you have available. Everytime I chatted with someone, they were pleasent and professional. That means a lot to me, we even connected over certain subjects. :) I believe your price is fair for the value you offer, I was able to use most of your tools. I have great features!
2023-08-02
What do you like best?
I enjoy PDF Filler because it is not as expensive as Adobe Pro, and it allows me to quickly edit, sign, and return any PDF document I would normally need to print out, and scan back to myself.
What do you dislike?
One dislike I have is the fact I need to download everything. It would be really helpful if everything would be automatically saved on something like a onedrive (cloud storage), where it would be automatically saved. This way, I can have a local folder on my computer without needing to go into the webpage and click download
What problems is the product solving and how is that benefiting you?
I no longer need to waste paper to download a form, and fill it out. Normally I would need to do this, then scan it back to myself. now I can upload, edit, and sign the form which saves a lot of time.
2022-11-07
Great service and software
Great service and software. I used PDF filler to edit and sign a couple of PDFs and the tool is easy to use. I've also made use of their customer service and they responded fast and adequately! Great tool, great service! Thanks for being awesome!
2022-03-23
I am a relatively new user to pdffiller, but have found the platform user friendly and does exactly what I need it to. Helping me modernise a lot of statutory requirements for e-signatures and template creations.
When I experienced issues loading documents due to permissions through my work network, the support team at pdffiller responded quickly and continued assisting myself and co-ordinated with my employers IT support function to resolve it within 24 hours, allowing me to get on with my job.
2020-09-25
I am a Medical Billing and Coding student and have been using pdfFiller forms to do an assignment where we are using the CMS 1500 claim form, and pdfFiller has helped me a lot by allowing me to used the forms online. Thanks I appreciate that
2020-08-08
Great customer experience with this company. Very responsive to technical questions and billing service cared more about our satisfaction than most companies even though it wasn't to their direct bottom line advantage. Will use them again surely.
2020-06-10
Require more reasons to select pdfFiller? What about:
Integration with the favored services which include Salesforce, Dropbox, Google Drive, and others
Collaborating on documents in teams
E-filing tax forms directly with the IRS in a single click
Starting at $8 monthly, pdfFiller is more affordable than most competitors
Online notary
Capability to gather payments and sell proprietary forms
Access to add-value goods: airSlate, signNow, and US Legal
What gives to pdfFiller the edge over the competition?
pdfFiller is not only a PDF editor and reader. It is an all-purpose platform for centralized document management. It allows you to do everything the competitors do and goes beyond that, supplying benefits you would typically find in a number of different tools. With pdfFiller, you get all you will need for establishing effective document workflows.
Simple document management'
No need to download or set up anything. Just register an account, upload your documents, and start working instantly: edit, split, rearrange, convert, merge, and much more you can do to document the way you choose. Then, send copies via email, fax, SMS, or even USPS.
Unparalleled time-efficiency
In contrast to lots of our competitors, we value your time and want you to be as productive as you possibly can. Build templates for your most regularly used documents to avoid retyping data, fill out up to 1,000 uniform documents at once, or extract data from forms in bulk.
Large library of forms and templates
Need a standardized, fillable form right here and now? Discover it in the pdfFiller online library. Or develop a form completely from scratch by simply adding fillable fields to your document. It is possible to host or share forms in seconds, allowing anyone to fill them out online from any device.
Simple e-signing and tax reporting
Because of the integrated signNow functionality, you can e-sign documents on the go, collect signatures from several individuals, track the signing progress of a document, set a signing order, and much more.
Safety and lots of storage space
We care about the security of the assets and believe that storage limits shouldn't distract you out of your function. That’s why pdfFiller enables you to keep your documents safe in the cloud with limitless storage. On top of that, you are able to protect sensitive data with two-factor authentication and passwords.
#1 usability according to G2
Try the PDF solution that respects your time.