Try an alternative to MuPDF Customer Help Grátis

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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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
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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:
Easy and straightforward interface. No trying to figure out how to convert to different formats as it does that for you. Easily editable as well. Great service!!!
Marc H
2016-02-29
It does have a few glitches, but overall, it's a nice product with plenty of good features. The original annual price of $72 was too much for the few times I would use it in the course of a year, but the special rate of $18 was reasonable. If I would use it more, it would be worth it, although I hate subscriptions. We'll see if I use it enough to justify renewing next year.
Anonymous Customer
2017-12-05
Streamline document management with real ease. We use this tool for document management mainly and it does the job with ease. Document upload is real quick Mobile applications work really good. Edit or add content to your PDF file, I love this feature as it helps to add content whenever required before sending it to the customers. I don't see any disadvantage with this tool.
Verified Reviewer
2019-04-22
My experience with PDFfiller has been mostly smooth. It has beneficial features I haven't found with other PDF editors. There are a couple of things that I haven't been able to do but I'm not sure if it's not an option or I just don't know how to do them.
Angela M
2024-11-13
I'm not very tech savvy but pdfFiller makes your experience so easy. I have just started a digital marketing business selling digital products and courses and it has been a real eye opener! Again this program has helped me immensely.
Anonymous Customer
2024-03-29
Fair and excellent experience I did not manage to effectively cancel my subscription during the trial period but pdfFiller did refund me the license fee with no problem at all
Jordi Calbet
2023-02-28
pdf filler was kinda a letdown 3/5 it was cool and yea sometimes know when to say no I use it for specific content for signature and pdf just didnt like the feel of the software so im moving on
Jeffrey P.
2021-09-16
I was happy that I found my forms, but you should have said from the first that it was a trial, I do not remember being told that It would cost me, but that's ok, I filled out and printed 3 N-311 Hawaii forms, which printed 5 sheets, I will gladly pay for them, but I do not want to continue my subscription to pdfFiller. I don't think I will ever need it again, but I do thank you for being there when I needed you.
Ruth H W
2020-06-02
Good Software - I would recommend to others Good software. Did what I needed it to do. The layout could be a little less cumbersome, kind of busy when you look at the screen, a lot of icons/pics and made a simpler to navigate.
Sylvia
2020-05-28

MuPDF Customer Help vs. pdfFiller’s technical assistance: what does online customer service stand for?

In accordance with numerous studies, U.S. organizations shed above $62 billion annually as a result of poor customer service, and seven out of ten shoppers say they’ve spent a lot more cash performing company having an organization that delivers great service.

What does it mean to attain out to tremendous consumer assist? We’ve recognized how our customer support is foremost notch in online document preparation.

Too as, the provision of regular problems as well as the creation of Help Center and FAQ blocks are additional sources that assist customers solve their summons. The other thing is that once you can not foresee a problem and give helpful information about the best way to solve it, it actually is much better to be proactive and inform customers about possible industry releases without waiting for complaints.

With pdfFiller client care, you receive all the above which makes it a customer-centric platform as opposed to a channel-centric a single.

How to switch from MuPDF Customer Help and use pdfFiller’s technical support:

01
Produce and confirm your pdfFiller account (a 30-day free trial is accessible).
02
Appear about your Dashboard and verify out attributes.
03
Edit and sign documents, produce reusable templates.
04
Proceed with editing your type, self-sign it, and send it out for signing.
05
Go to our Support page to contact the CS team.
06
Obtain a needed answer from our easy-to-use Aid Center topics.
07
Full the fast get in touch with form or use our live chat in the event you still want help.

We've client help representatives online 24 hours, 7 days a week, 365 days a year, and we’ll do our best to resolve all concerns inside 30 minutes. Do not hesitate to attain out to our CS group whenever you will need it.

pdfFiller is different from and not affiliated with MuPDF. With further questions about MuPDF products please contact MuPDF directly.

Want much more reasons to choose pdfFiller? How about:

Integration with the favorite solutions such as Salesforce, Dropbox, Google Drive, and others
Collaborating on documents in teams
E-filing tax forms directly with the IRS in one particular click
Ability to collect payments and sell proprietary forms
Starting at $8 monthly, pdfFiller is more cost-effective than most competitors
Access to add-value goods: airSlate, signNow, and US Legal
Online notary

What gives to pdfFiller the advantage over the competition?

pdfFiller is not just a PDF reading or editing tool. It’s an all-in-one platform for centralized document management. It allows you to do anything the competitors do and goes beyond that, supplying features you would usually get in a number of divided tools. With pdfFiller, you get all you will need for setting up powerful document workflows.
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Uncomplicated document management'
No need to download or set up anything at all. Just register an account, upload your documents, and commence working immediately: edit, rearrange, merge, convert, split, and more things you can do to document the way you want. Then, send copies via email, fax, SMS, or even USPS.
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Unparalleled time-efficiency
In contrast to a lot of our competitors, we appreciate your time and want you to become as productive as possible. Make templates for the most frequently used documents to avoid retyping information, fill out as much as 1,000 uniform documents simultaneously, or extract information from forms in bulk.
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Expansive library of templates and forms
Need a standardized, fillable form here and now? Obtain it in the pdfFiller online library. Or develop a form completely from scratch by simply adding fillable fields to your document. You are able to host or share forms in seconds, permitting anybody to fill them out online from any device.
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Simple e-signing and tax reporting
Because of the integrated signNow functionality, you can e-sign documents on the go, collect signatures from multiple persons, track the signing progress of a document, set a signing order, and more.
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Security and plenty of storage space
We care about the security of your assets and believe that storage limits shouldn't distract you out of your perform. That is why pdfFiller enables you to maintain your documents secure in the cloud with limitless storage. On top of that, you can protect sensitive information with two-factor authentication and passwords.

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
Since MuPDF doesn't get recognized as a suitable program you have to click on the button that reads Browse... All you have to do now is to navigate to the directory where you've put your extracted folder and select the file named mupdf-gl. Click on Apply and then on OK to confirm the changes.
Instructions install mud, run the following command in macOS terminal (Applications→Utilities→Terminal) sudo port install mud Copy. To see what files were installed by mud, run: port contents mud Copy. To later upgrade mud, run: sudo port self update && sudo port upgrade mud Copy.
Make generate. Open again terminal, run CD /co-drive/ CD c/mupdf-1.3-source make generate. Install android-ndk: download android-ndk-r9d-windows-x86.zip and unzip it to c:/android-ndk-r9d. Build mud lib: on Windows cmd console: Create android APK. Oct 31, 2013
Annotation Support To access annotation menu, simply press a , a sidebar for annotation will appear which support almost all standard PDF annotations tools (available at least in mupdf-gl).
Make generate. Open again terminal, run CD /co-drive/ CD c/mupdf-1.3-source make generate. Install android-ndk: download android-ndk-r9d-windows-x86.zip and unzip it to c:/android-ndk-r9d. Build mud lib: on Windows cmd console: Create android APK. Oct 31, 2013

#1 usability according to G2

Try the PDF solution that respects your time.
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