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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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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 a challenge to adapt to different methods in so many computer programs factoring in hardware and software and my limited patience. As with many other computer related things we need to keep trying. I am not used to doing things a certain way which may work wonderfully for others and they can't understand my way.
2015-07-28
I needed to find a template that I could use for Certified Payrolls for a small job we are working on. PDFfiller has helped me meet my deadlines. It also continues to help me as we work on this project by duplicating my existing Certified Payroll Form and updating it week by week so I do not have to retype information again. It lets me cut, copy, and paste just like I was working on a Word document; this feature saves me a lot of time.
2018-05-16
The price is kind of crazy, I am a single mother of 3 and I am on a limited budget. The program itself is fantastic, but the price is hard for me to justify buying. :(
2018-06-13
What do you like best?
The ability to save templates. Fill in forms in a way that looks professionally done.
What do you dislike?
Some of the editing features are hard to use.
What problems are you solving with the product? What benefits have you realized?
Some IRS forms cannot be saved. By transferring the form to PDFfiller, changes can be kept for additional editing if needed.
The ability to save templates. Fill in forms in a way that looks professionally done.
What do you dislike?
Some of the editing features are hard to use.
What problems are you solving with the product? What benefits have you realized?
Some IRS forms cannot be saved. By transferring the form to PDFfiller, changes can be kept for additional editing if needed.
2018-12-20
It got the immediate job done but there were a few hiccups. I don't particularly like their way text is displayed in the larger fill-in fields. The form I was filling out was very complicated and required numerous references to a "Remarks" section at the end of the form because there was insufficient space with the numbered questions to put complete answers without overwriting onto the next numbered question. Consequently, the Remarks section was filled necessitating a separate attachment to contain all the remarks. In the remarks section, I cross-referenced to the numbered question for clarity, e.g. "Question 12(b)..." When I viewed the form on the screen the formatting looked fine but when it printed, the "Q" in the word Question was on one line and everything else "question 12(b) was on the next line. I would like to know how to avoid that issue in the future.
2023-12-13
NOT QUITE FINISHED BUT I DID HAVE AN…
NOT QUITE FINISHED BUT I DID HAVE AN ISSUE WITH THETABS AND PROMPTS ON APPLICATION. FOR MY BIRTHDAY IT WOULD NOT STAY ON THE YEAR I WAS BORN IT JUST KEPT DEFAULTING TO 2021. AND THE "TYPE "HERE" KEPT GETTING IN MY WAY AND I COULDNT SEE OR READ WHERE I WAS SUPPOSED TO TYPE, NO BIGGY I GOT AROUND IT. I DO REALLY LIKE PDF FILLER.
2021-05-13
Thank you <3
My experience here is great. I've talked to one of their support and she's really nice. She resolved the issue immediately. Thank you so much, K!
2021-04-23
I love that I can fill out forms and save them fax them from here and really anything I need to do in one area. I hate that it cost so much cause I’m on a fixed income and don’t have the money to keep it I can only use it for the free 39 days.
2021-02-27
What do you like best?
I often need to fill out forms for work. With Pdffiller it is simple to upload forms, fill out, save and download to email. I also use it to merge PDFs as well. It saves all of your work and keeps the documents in my account for future reference or an easy change/update.
What do you dislike?
There are a lot of features and sometimes it is hard to find exactly what I need. A simple "How do I .... in pdffiller on google usually takes care of it quickly.
What problems are you solving with the product? What benefits have you realized?
Before Pdffiller I would print the document, fill out by hand, scan, then email. Now my documents look more professional without and are less of a hassle.
2020-08-28
Require far more reasons to select pdfFiller? Think about:
Integration with your favored services which includes Salesforce, Dropbox, Google Drive, and others
Collaborating on documents in teams
E-filing tax forms directly with the IRS in a single click
Access to add-value items: airSlate, signNow, and US Legal
An audit trail for all of your document transactions
Online notary
Starting at $8 monthly, pdfFiller is more reasonably priced than most competitors
What gives to pdfFiller the edge over the competition?
pdfFiller is not just a PDF editing and reading tool. It is an all-purpose platform for centralized document management. It enables you to do everything the competitors do and goes way beyond that, offering benefits you’d usually find in several tools. With pdfFiller, you get all you will need for establishing powerful document workflows.
Simple document management'
There is no need to download or set up anything at all. Just create an account, upload your documents, and start working straight away: edit, convert, merge, annotate, split, and much more you can do to document the way you want. Then, send copies through email, fax, SMS, and even USPS.
Unparalleled time-efficiency
Unlike quite several our competitors, we appreciate your time and want you to be as productive as you possibly can. Make templates for your most regularly used documents to prevent retyping information, fill out as much as 1,000 uniform documents at once, or extract information from forms in bulk.
Large library of forms and templates
Need a standardized, fillable form here and now? Find it in the pdfFiller web based library. Or make a form on your own by simply adding fillable fields to your document. You are able to host or share forms in seconds, permitting anybody to fill them out online from any device.
Straightforward e-signing and tax reporting
Because of the integrated signNow functionality, you can e-sign documents on the go, collect signatures from numerous individuals, track the signing progress of a document, set a signing order, etc.
Safety and plenty of storage space
We care about the safety of one’s assets and believe that storage limits shouldn't distract you out of your function. That is why pdfFiller allows you to maintain your documents secure within the cloud with limitless storage. On top of that, you are able to protect sensitive information with two-factor authentication and passwords.
#1 usability according to G2
Try the PDF solution that respects your time.