MuPDF Secure PDF File shortcut alternative Gratis

Use pdfFiller instead of MuPDF to fill out forms and edit PDF documents online. Get a comprehensive PDF toolkit at the most competitive price.
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Upload your document in seconds
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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:
A little difficult navigating. There is no clear description of what some of the functions are. Would be helpful to maybe add a description as you hover over a button, or at least give a description of what the function does when you click on it.
Anonymous Customer
2018-01-19
Just what I was looking for. Liked the smart software that figured out what fill-ins of IRS forms were in teh wrong spatial location in a box and which ones needed to be copied to later pages.
Frederick H
2018-04-12
What do you like best?
I have been using PDFiller for 2 years now, and it doesn't disappoint! It is easy to navigate around, and just as easy to save on to your computer, send as email or just print right away. I also like the new function of saving repeated work as a template. Thanks so much for a great product!
What do you dislike?
There's nothing that I would say is wrong with this program! I have never had an issue!!
Recommendations to others considering the product:
Use it! Super simple to naviagte!!
What problems are you solving with the product? What benefits have you realized?
I am able to work quickly on documents that I need for my foodservice operation. PDFiller makes it easy to taper any document to my specific customers needs.
Dustin Smallheer
2018-12-20
What do you like best?
Ease of accessing documents, editing, uploading from pc, internet, and other sources. The ease of sending copies to clients or others via email. The safety of the process is great.
What do you dislike?
The proximity of the watermark feature is to close to the scroll bar.
Recommendations to others considering the product:
GET IT !! Use it with confidence and peace of mind
What problems are you solving with the product? What benefits have you realized?
I’ve resolved contracts, forms , Income tax forms, The benefits are the ease of use and access to documents.
Joseph Barracato
2020-02-18
Super Functional Tool I love how affordable and easy it is to manage, edit and process pdf files. The tool is very secure and includes the ability to email a pdf with a security code for document retrieval. The program works great so I don't have any complaints
Verified Reviewer
2019-08-08
FAST AND CONVENIENT AMAZING I FOUND THIS TODAY!! JUST IN TIME FOR GETTING ALL MY DOCUMENTS DONE, WITH THIS I WILL BE ABLE TO COMPLETE THEM VERY QUICKLY!!!
Kelly Johnston
2024-07-22
It gives me a lot of options to pdf editing It gives me a lot of options to pdf works that I did not find somewhere else, and even when I cannot readily pay for the service, I was given a trial with no gimmicks attached
Andre
2023-01-09
Excellent and very useful. And good customer service! I was confirmed a refund quickly after contacting them (although I still have to wait for the transfer)
Jarot
2020-11-16
I had an issue and emailed the company and not only did 2 different people respond immediately they resolved my issue within a few hours of me sending the email. I’ve never seen that quick of a response before. Very impressive.
Rob K
2020-10-26

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!

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
Steps to remove password security Select Tools > Protect > Encrypt > Remove Security. Your options vary depending on the type of password security attached to the document: If the document has a Document Open password, click OK to remove it from the document.
1- Open the PDF File & click on the Lock icon. 2. Select Permission Details and click on the Security Methods menu, choose No Security.

How to MuPDF Secure PDF File shortcut alternative - video instructions

#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