Keep Fax Format Kostenlos

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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
Note: Integration described on this webpage may temporarily not be available.
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Discover the simplicity of processing PDFs online

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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:
So far, so good. Nice feature that long ago MS in word offered something similar. If marketed correctly, it should be very successful - God willing.
Craig S
2018-06-08
Poor internet connection affects how… Poor internet connection affects how fast one can work. I commend the fact that the program saves all changes in a timely fashion.
r akamanya
2020-03-25
PDFfiller This is a great app, I just can't afford it right now, that's all. It's well worth the investment if you can afford it though! Trust and believe that! They will give you a free trial period. So, try it and you will see! It really is a great PDF app!
JOHN E PIZZINI
2019-11-20
First review It works better than most others I've tried.It is sometimes a bit difficult to navigate as I dont use it too often. I dii have an issue with support, but they did finally undertand my query and they fixed it up, with a very good explanation.
John
2023-07-16
Avis personnel pour une PME Très belle expérience, que je continue encore à ce jour. Son aspect ludique, sobre et sophistiqué à la fois, d'un simple logiciel PDF il en devient une ressource majeure pour une entreprise, quel que soit le domaine. Franchement, je n'en ai pas trouvé, peut être que mon avis n'est pas suffisamment objectif pour répondre honnêtement à cette question.
Valentin r.
2023-03-12
I had to type information into a PDF… I had to type information into a PDF document and I couldn't do it in Windows 10; I found pdf.filler.com and was able to type in my information easily!
Ana L.
2021-02-28
Just the tool I needed! Worked great! I had to use it while on a deployment and I have no complaints. Great customer service as well! Thanks Andrew.
John Patton
2020-08-21
Student charged 115€ despite cancelling… Student charged 115€ despite cancelling free trial – very disappointed I am extremely disappointed with my experience on pdffiller. I had signed up for the free trial, made sure to cancel it before the end, and yet I was still charged €115.20 for a full annual subscription without my consent. I am a student, and this unexpected charge has pushed my bank account into overdraft, causing me financial stress. I never agreed to any paid subscription, and when I log into my account, it still shows as “free”, proving that I had cancelled on time. After checking Trustpilot, I realized that many other customers are facing the exact same issue — this seems to be a recurring problem. I have contacted customer support and sincerely hope they will resolve this quickly and refund me. But this situation is really unfair and unacceptable.
Clément.T
2025-06-17
Its great overall for all the services… Its great overall for all the services but hated the part where it reveals at the end that subscription is a must.
Asad Iqbal
2025-01-21

Keep Fax Format Feature

The Keep Fax Format feature allows you to send and receive faxes while preserving their original layout. This makes it an ideal solution for businesses that rely on clear and concise communication.

Key Features

Maintains original fax layout and format
Supports various file types, including PDF and TIFF
Easy integration with existing fax systems
User-friendly interface for seamless operation
Secure transmission to protect sensitive information

Use Cases and Benefits

Ideal for legal documents that require precise formatting
Suitable for healthcare documents that must meet strict compliance standards
Helpful for businesses that need to keep records of original documents
Enables quick and efficient collaboration with remote teams
Enhances customer service through clear communication

This feature solves your problem by ensuring that important information looks exactly as intended, regardless of the recipient's fax machine or software. By using Keep Fax Format, you reduce the chances of misunderstandings that can arise from formatting errors. Embrace clear communication and enhance your workflow with this easy-to-use solution.

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
There is no way to directly fax to an email address with a standard fax machine. Even with an online fax service or a fax machine that forwards faxes to an email address, the fax is transmitted to the fax number and the fax service or machine takes care of the action of converting the information to an email.
Click here to sign up to FAX. Open your Gmail account and click on the Compose button to start a new email. Enter the recipient's fax number followed by fax. Attach the document you wish to fax from Gmail.
Gmail Fax to Email It is as easy to send a fax via a Gmail account as it is to send an email. First, click on the Compose option in your email account. You simply enter the recipient's number and faxdomain.com, using the provided domain, as the fax number.
Open a new email message, type the fax number, followed by @efaxsend.com, into the To: field. Attach your fax document and type a message in the body of the email to use as your cover sheet. Hit Send. Your fax and cover letter will be delivered to your recipient's fax machine.
Click here to sign up to FAX. Open your Gmail account and click on the Compose button to start a new email. Enter the recipient's fax number followed by fax. Attach the document you wish to fax from Gmail.
Open a new email message, type the fax number, followed by @efaxsend.com, into the To: field. Attach your fax document and type a message in the body of the email to use as your cover sheet. Hit Send. Your fax and cover letter will be delivered to your recipient's fax machine.
Simply attach an active phone line to your computer's phone jack and then open the faxing software on your computer. On Windows PCs, the faxing software is Windows Fax and Scan which is built-in to every PC. On Apple computers, it's simply called the Fax PDF tool and can be found under File > Print.

#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