Stack Amount License For Free

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Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
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Upload your document in seconds
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Fill out, edit, or eSign your PDF hassle-free
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Download, export, or share your edited file instantly
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:
excellent, extremely professional and easy to use. Great customer service. Best money I ever spent on the APP Department. Recommended it to everyone. Hands down it is worth your time to investigate.
raymond s
2015-02-20
It's easy to use, eliminating the need to printout, fill in and scan forms. It makes my life easier. Customer service is helpful and quickly resolved my problem.
Yolanda S
2015-10-14
I paid for a year subscription to PDFfiller because I needed to fill out a form for college and employment applications. No stress like trying to add a text box in the correct place when using other programs. I have used it more than expected. Very pleased!
Heather F
2017-03-02
So far so good... i've used several different programs and am a quick learner.... can't say that for a lot of people who are not used to new programs.... this is VERY user friendly and I will definitely recommend it!
Kate
2019-06-14
What do you like best?
We have been using PDF filler since 2015 I believe. We love it! Its very user friendly and affordable.
What do you dislike?
The customization when sending e-signature documents is very limited.
Recommendations to others considering the product:
Go for it. Very easy to use and more affordable the other comparable solutions.
What problems are you solving with the product? What benefits have you realized?
great way to get documents signed digitally
Administrator in Consumer Electronics
2019-05-28
It is amazing how simple this app is to… It is amazing how simple this app is to use. It is a real joy. I wish I had stumbled upon it years ago!
Anthony Testa
2019-08-06
At last a brilliant document converter At last a brilliant document converter Easy to follow instructions. Good variety of tools available at an affordable price.
Pam Ledward
2023-09-27
Honestly, I used this service for one day. I did the whole hoopla, signing up for the service, getting my PDF's and documents taken care of, then went in to cancel my free trial. Well, something went wrong, and I was charged for a full year that I didn't want. But the reason they get 5 stars instead of zero-- they voided the charge same day that I emailed them. They weren't worried about pinching pennies, they were worried about being a good business and doing the right thing. That's a 10/10 in my book. Honestly, I have them bookmarked on my webpage so that if/when I need their services again, I'll definitely be going back!
Brighid M
2023-08-23
great you can do anything needs to be… great you can do anything needs to be done the best pdf editor you can find , but the price is and subscription is little too much
AMER
2022-01-11

Stack Amount License Feature

The Stack Amount License feature offers you the flexibility to manage your software licenses effectively. This tool simplifies how you allocate and track licenses for multiple users, helping you maximize your resources and streamline your operations.

Key Features

Easily manage multiple licenses in one interface
Track license usage and availability in real-time
Quickly allocate or reallocate licenses as needed
Generate reports to analyze license consumption
Ensure compliance with licensing agreements

Potential Use Cases and Benefits

Ideal for businesses with fluctuating staff levels
Supports teams that require temporary license access
Helps IT departments maintain compliance effortlessly
Enables efficient budgeting for software expenses
Facilitates effective collaboration in project-based work

By using the Stack Amount License feature, you can tackle common challenges related to software management. It allows you to avoid unnecessary costs associated with over-purchasing licenses while ensuring your team has the access they need. This feature empowers you to make informed decisions, ultimately enhancing productivity and ensuring your operations run smoothly.

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