Change Stamp Resolution For Free
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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
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Why choose our PDF solution?
Cloud-native PDF editor
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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´s very complete, For me is the best online PDF manager, but i don´t have money to pay the service, I live in Argentina and I think that this service could works with adds to solvent the development
2019-02-19
What do you like best?
Ability to add notes to PDFs for my clients. It really does help answer questions for them much faster and help them understand the document better.
What do you dislike?
I wish I could merge and rearrange documents without it costing more to upgrade to do so. Would also be nice if If could set two password when securing a file. One for client and my master password
What problems are you solving with the product? What benefits have you realized?
Being able to mark up pdf documents for my clients that otherwise I could not. I like the pen option to call out important numbers for them to review. Being able to highlight where there signature is needed is an added plus
Ability to add notes to PDFs for my clients. It really does help answer questions for them much faster and help them understand the document better.
What do you dislike?
I wish I could merge and rearrange documents without it costing more to upgrade to do so. Would also be nice if If could set two password when securing a file. One for client and my master password
What problems are you solving with the product? What benefits have you realized?
Being able to mark up pdf documents for my clients that otherwise I could not. I like the pen option to call out important numbers for them to review. Being able to highlight where there signature is needed is an added plus
2018-01-17
love it! im in a rush for a deadline but im feeling my way around the app and love it so far. Im sure im missing some stuff and would love to learn more about it and how to use it!
2024-11-02
I am not 100% satisfied reason being the…
I am not 100% satsfied reason being the whole document is not turning into Word, I want turn the whole document in word edit, retype as a word document and have it resaved
it as word document.
2023-10-12
makes documentation a sinch
I can just upload a document edit to my satisfaction , import signatures and auto correct to have the most professional , and correct document.
2023-01-09
Great Customer Service
I was checking out pdfFiller to help with a project I was working on. I must have started a free trial and forgot to cancel. I received a charge for an annual subscription via paypal. Customer service was quick to give me a refund for the mistake. The agent was amazing. Helped me right away, issued a refund. Wow! Best CS I have ever received. Thanks so much.
2021-07-10
What do you like best?
I like how easy it is to complete pdf forms using PDF filler. It simplifies my work so much and makes my day easier.
What do you dislike?
Love everything about the program!
It is so easy to use and a pleasure to complete forms.
Recommendations to others considering the product:
Start using it today!
What problems are you solving with the product? What benefits have you realized?
I am able to edit pdf forms easily and make the changes needed.
2020-11-18
An invaluable resource for filling out forms. Incredibly fast customer service that is exceptional in handling your needs. In this day and age when companies can treat you like a number, it is nice to know that PDF Filler is not one of them. They treat their customers with respect and attention, satisfying their needs quickly and efficiently. More companies could learn from them on how to conduct business.
2020-08-06
It works!
The application is relatively intuitive to use. It was the only one that offered the full PDF fillable experience under a free trial to really test it. I recommend this program over others I have tried.
2025-05-18
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
How do I resize a PDF signature?
Open up the signature panel on the left side and right-click (or Ctrl-click) on it and soft to clear the signature (you can do this for your own signatures). Then resize the field and sign again.
Video Review on How to Change Stamp Resolution
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