pdfFiller vs. AlterPDF for Collaboration 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 was please to see that I could edit my spreadsheet. I would suggest that once a work or set of numbers are highlighted that the program automatically is able to identify the font and size of the writing. Otherwise I was very pleased.
2014-08-13
While easy to use, plenty of features and very helpful for my needs, even with the follow-along snap menu to the right, it is simply not an intuitive dashboard..
2018-01-31
I am using PDF filler for my business and find it so easy to use. Love the feature that I can save documents as .doc and .pdf and save to my desktop for future reference without logging in.
2018-02-19
I've had a great experience using PDFfiller. Sometimes, I have single forms to complete, and I forget that I have the service. It's user-friendly. I need to make time to do a tutorial to learn more uses. Also, once I become better familiar, I'll be able to make referrals to sign-up for PDFfiller!
2018-08-17
I find that using your program is easy to navigate and looks professional when completed.
I find that using your program is rather easy to navigate. The only issue that I have had is when I try to print a document, there have been quite a few times that it will download to 63% and then gets stuck there. I have to close the document and try again....sometimes several times until I can print it. Besides that, it has been great!
2023-01-22
What do you like best?
The features and tools of PDF filler editor are really perfect.
I can describe it as a strongest online PDF editor in comparison with another services.
With this service you dont need any expensive PDF editor softwares like Adobe Acrobat on your own system.
What do you dislike?
Some fonts and non-Latin languages not supported.
What problems are you solving with the product? What benefits have you realized?
I have used it for filling official forms and I am satisfied.
2021-03-17
I have just used pdfFiller for the…
I have just used pdfFiller for the first time, but it was really quite simple and user-friendly. Thank you!
2020-10-13
Awesome experience with pdffiller
My experience with pdffiller was great. After trying the app, I realised that I didn't need it. As I didn't cancel the subscription, I was charged when trial period was over. However, I sent a message to support and they were very efficient, professional, nice and helpful (Thank you, Roxie).In less than one hour I had my money back.It was one of my best experiences in these kind of situation.Thank you and congratulations to Roxie and all the team of pdffiller.You are awesome!!
2020-09-04
Good for Most
All the forms I needed were not available but the forms that were are very useful and the insides on how to fill them out was a blessing.
2025-04-01
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
Would be the attributes in Alter PDF for Collaboration paid?
Yes, in case you'd like to obtain access to the advanced resources provided by Alter PDF for Collaboration, you require to upgrade your plan.
How can I confirm whether Alter PDF for Collaboration is compliant with information protection laws?
When coping with a PDF editing solution, like Alter PDF for Collaboration, it’s important to verify its Privacy Policy and Compliance pages beforehand. This way, you'll find out whether this answer has compliance with major legal frameworks, like HIPAA, FER PA, SOC II Kind two, PCI DSS, CCPA, and GDPR compliance.
Is pdfFiller intuitive sufficient to make a simple switch from Alter PDF for Collaboration?
Absolutely. The pdfFiller interface is extremely intuitive, and it won’t take a lot of time for you to get began and set up a team environment. In addition to, you can access all supporting supplies and resources that will make your switch smooth.
When canceling Alter PDF for Collaboration, do I require to pay any cancellation fees?
You ought to double-check the cancellation policy at Alter PDF for Collaboration before creating a move to our solution or have assisted in the support team.
Can I try out pdfFiller while nonetheless using my strategy with Alter PDF for Collaboration?
Sure, if you’re nonetheless utilizing Alter PDF for Collaboration, it will not hurt to check out other options, such as pdfFiller. You are able to test out features for 30 days without any additional charges.
What makes pdfFiller better than Alter PDF for Collaboration?
In contrast to Alter PDF for Collaboration, pdfFiller has a clean and easy-to-use interface however at the same time, it has enough features 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 Collaboration?
You can cancel your strategy with pdfFiller at any time if you determine to move back to utilizing Alter PDF for Collaboration.
Can I contact your support group to discover about the variations in between pdfFiller and Alter PDF for Collaboration?
Certain, our dedicated assistance team will probably be above pleased to help you with any questions you've regarding Alter PDF for Collaboration vs. pdfFiller.
How quite a few customers can be invited to pdfFiller following I switch from Alter PDF for Collaboration?
pdfFiller provides 3 different plans, and also the option of plan will define the amount of users you are able to add. With the Premium strategy, you can add roughly 4 users. The airSlate Business Cloud lets you invite about 5.
Is pdfFiller the best option to Alter PDF for Collaboration in terms of electronic signature?
pdfFiller when in comparison to Alter PDF for Collaboration takes the upper hand regarding signature. It provides compliance using the relevant legislation (BETA, Midas, etc.) and offers extra measures for signature authenticity.
Video Review on How to AlterPDF for Collaboration
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