pdfFiller vs. AlterPDF for Work For Free
Boost teamwork efficiency with an end-to-end PDF solution that empowers teams to collaborate, share, and manage documents in a secure, user-friendly workspace.
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Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support

Improve team collaboration with Organizations
Introducing Organizations, a new way to speed up work inside a team. Edit and securely share documents, streamline the signing process, and stay connected with your teammates. Create an organization and share the benefits of your subscription with teammates. No extra cost – new accounts are already included in selected plans*.
Create an organization now
* pdfFiller Premium plans
What you get with Organizations
Save money on extra accounts
Create an organization and start inviting teammates using free invites included in the Premium plan. Manage your teammates under one subscription.
Boost your team's productivity
Within an organization, teammates complete tasks 3x times faster. Share folders, documents, and templates and collaborate on them in a secure space.
Achieve great things
Introduce powerful PDF editing and an eSignature solution to your team. Digitize paper-based workflows to speed up processes, reduce errors, and delight customers.
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:
I didn't know it was going to cost money. I am just a private person trying to get Medicare reimbursement. The print is very tiny so proofreading is hard.
2015-04-12
I am very impressed with the ease with which you can use PDFFILLER functions. Now, I don't have to use any paper at all. I save time and money. Great invention PDFFILLER!
2016-09-19
I find it very helpful, but sometimes I can't find the form I have completed and I have to start over when I need to make changes. Or it wont allow me to make changes.
2018-05-04
What do you like best?
the customer support is excellent . The ease of using PDF filler is commendable.
What do you dislike?
very rarely the website crashes & have to re do everything
Recommendations to others considering the product:
yes ! definitely!!
What problems are you solving with the product? What benefits have you realized?
my work requires signatures on the applications & this makes it very easy to get it done within minutes
the customer support is excellent . The ease of using PDF filler is commendable.
What do you dislike?
very rarely the website crashes & have to re do everything
Recommendations to others considering the product:
yes ! definitely!!
What problems are you solving with the product? What benefits have you realized?
my work requires signatures on the applications & this makes it very easy to get it done within minutes
2019-01-28
fantastic Pdf Editor.
I have been using PDFfiller for a while now and its very easy to use. its highly eeffective to modify and edit all your document. very fast and a time saver.
My only problem is that sometimes slows down when uploading a large file. but when that is done the rest works like magic. if you haven't tried this yet then you missing out. what an easy way to edit all your documents. i urge you to just try it. you will never regret it.
2018-12-10
Great product to add a professional look to your completed documents
Adds a quality appearance to my work.
No more manual handwriting ugly forms. Once the user is able to follow the print/save process the end product is quickly achieved.
Quality finished product when using PDF-Filler. The software easily converts rough looking hard to read forms into easy to follow wordsmith quality documents.
2017-11-14
Great editing. Could use some better freehand options
All the editin options are just soooooo practical and useful. i really get work done fast.
a better handwritting option would be amazing though. the current one is too choppy
2023-04-20
PDF Filler
Great, no complaints
I like the fact that applications, forms, questionnaires can all be completed using this. The forms are neat, legible and can be saved.
Nothing, I love using this, not only for work but personal use as well.
2021-11-11
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
2025-04-24
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
Do I need to pay for the sophisticated tools in Alter PDF for Work?
Yes, in case you'd like to have access towards the advanced tools provided by Alter PDF for Work, you require to upgrade your plan.
How can I confirm whether Alter PDF for Work is compliant with data protection laws?
When coping with a PDF editing solution, like Alter PDF for Work, it’s essential to verify its Privacy Policy and Compliance pages beforehand. This way, you'll acquire out whether or not this solution has compliance with major legal frameworks, like HIPAA, FER PA, SOC II Kind 2, PCI DSS, CCPA, and GDPR compliance.
Is pdfFiller intuitive enough to create an easy switch from Alter PDF for Work?
Completely. The pdfFiller interface is very intuitive, and it won’t take a lot of time for you to get started and set up a team atmosphere. In addition to, you can access all supporting materials and sources which will make your switch smooth.
When canceling Alter PDF for Work, do I ought to pay any cancellation charges?
You require to double-check the cancellation policy at Alter PDF for Work prior to making a switch to our answer or receive help from the support group.
Can I attempt out pdfFiller whilst still making use of my strategy with Alter PDF for Work?
Certain, if you are nonetheless making use of Alter PDF for Work, it won’t hurt to check out other options, including pdfFiller. You are able to test out features for 30 days without any additional charges.
What makes pdfFiller better than Alter PDF for Work?
Unlike Alter PDF for Work, pdfFiller has a clean and easy-to-use interface nonetheless in the exact same time, it has sufficient attributes to function with PDFs seamlessly and accommodate the requirements of teams of any size.
What if I decide to switch back from pdfFiller to Alter PDF for Work?
You are able to cancel your plan with pdfFiller at any time in the event you determine to move back to making use of Alter PDF for Work.
Can I get in touch with your assistance team to learn concerning the variations between pdfFiller and Alter PDF for Work?
Certain, our dedicated support team will be over happy to help you with any questions you have concerning Alter PDF for Work vs. pdfFiller.
How a lot of customers could be invited to pdfFiller following I switch from Alter PDF for Work?
pdfFiller offers three various plans, and the choice of strategy will define the number of customers you are able to add. Using the Premium plan, you are able to add approximately 4 customers. The airSlate Business Cloud lets you invite around five.
Is this platform the best alternative to Alter PDF for Work for signature needs?
pdfFiller when in comparison to Alter PDF for Work takes the upper hand concerning signature. It offers compliance with the relevant legislation (BETA, Midas, etc.) and offers additional measures for signature authenticity.
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