Doc App - Encrypted Online Gratis

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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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Laatst bijgewerkt op Jan 16, 2026

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Combine multiple PDFs into one.
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Rearrange pages in a PDF document.
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Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.
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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
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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:
PDFfiller came in very handy, especially with the ability to fax. Recently, I had to complete documents on behalf of my mother after my father passed away. I was limited because she had no internet, so I purchased a portable MIFI and once I realized that I could fax with PDFfiller, this eliminated the need to spend money on faxing & postage.
S WILEY
2015-12-18
Easy to fill out. A little slow with the next box catching up. But a good experience. Also, if you needed to fill out a box below, the "Next" box would be in the way.
Carolien J
2019-10-19
All PDF tools in one app My overall satisfaction about that app is a lot, it's just great tool for everyone, for students and also employees as well, at any time people can make change in their document and send it wherever it's needed. That's basically great app, because you can solve all document issues in one app, scanning, adding image to the document putting dates, even signature, saving as pdf, or word or excel, sending to email, printing and etc. which help users to save more time. I remember I faced problem while logging in, actually I think to login for that kind of program is something extra.
Verified Reviewer
2019-10-09
A "Must have" business software. I am a partner in a CPA firm. We regularly receive emails loaded with "pdf" attachments. It's a pain to open and print each one. PDFiller makes the process as simple as can be. Simple to use. You literally drag all your "pdf" files into PDFiller and hit the merge key. Works like a charm, every time. Really can't think of anything that I don't like about the software.
Michael D.
2019-05-16
Excellent software I can edit pdf files easily. It is also very easy to place the signature on them Excellent software, it is very easy to use. Ideal for Fax shipments from documents. I can have online documents to edit them later Technical support is sometimes very slow. Some images lose a bit of quality. But in general lines this software is very complete
SIMON G.
2018-07-10
Best Program Eveer I was looking for something simple and easy. I am not to tech savvy. This was a breeze PDFfiller has made it so easy to turn any document into a PDF. It has changed may life. I am able to update old flyers just by changing the dates and times
Eileen A.
2017-09-26
Customer service was excellent Customer service was excellent, they addressed my issue promptly and everything was resolved immediately. Excellent experience.
Shalene Leblanc
2022-02-14
Good company with awesome products Good company with awesome products. Also, I even tried once to get a job as a product designer, but no luck. But that didn't change my attitude towards their digital products.
Oleksii Riepkin
2021-09-13
I didn't know a service like this existed but it is so convenient and safe or what is happening with the COVID-19 pandemic. I was able to mail very important documents without leaving my home.
Anonymous Customer
2020-09-26

Doc App - Encrypted Feature

With the Doc App's encrypted feature, you can ensure that your documents remain safe and secure. This feature provides peace of mind by encrypting your files, keeping your information confidential and protected from unauthorized access.

Key Features

End-to-end encryption for all documents
User-friendly interface for easy access
Real-time sharing with complete security
Compliance with data protection regulations
Automatic updates to enhance security measures

Potential Use Cases and Benefits

Protect sensitive business documents from data breaches
Secure personal information like medical records and financial statements
Facilitate secure communication for remote teams
Share confidential information with clients safely
Maintain privacy when storing important files

Ultimately, the encrypted feature of Doc App addresses your need for security in a digital world. By choosing this solution, you no longer have to worry about unauthorized access to your documents. Your files will be safeguarded, allowing you to focus on what matters most.

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?
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Data protection is an iOS feature that you used to secure your app's files and prevent unauthorized access to them. Data protection is enabled automatically when the user sets an active passcode for the device. You read and write your files normally, but the system encrypts and decrypts your content behind the scenes.
If you have an iPhone 3GS or later, an iPod touch 3rd generation or later, or any iPad, you can protect the contents of your device using encryption. In fact, most modern Apple devices encrypt their contents by default, with various levels of protection.
Encryption in Seconds Personal data on Apple phones is encrypted by default whenever the phone is locked with a passcode or Touch ID. In iOS 8 and later versions, the option is in the Touch ID & Passcode menu in the Settings application.
All iPads ship with powerful hardware encryption built-in, but you need to enable it. The simplest way to do that is to set a passcode on your iPad: As soon as you do, your data will be automatically encrypted. All modern iOS devices also come with a second layer of encryption, called Data Protection.
Every iOS device now has a dedicated Advanced Encryption Standard (AES) 256-bit crypto engine that sits between the flash storage and main system memory.
Data security. iCloud secures your information by encrypting it when it's in transit, storing it in iCloud in an encrypted format, and using secure tokens for authentication. For certain sensitive information, Apple uses end-to-end encryption. No one else, not even Apple, can access end-to-end encrypted information.
iOS devices also have S/MIME support built in as a default. Go to advanced settings and switch S/MIME on. Change Encrypt by Default to yes. Click the lock icon, so it's closed to encrypt the email.

#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