Unlock PDF and Encrypt PDF for Website 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 Dec 12, 2023

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:
The software is very user-friendly and FAST! I have purchased several PDF software programs through the year and many times Nuance Scansoft PDF (ver. 2, 3, 4, 5, 6, 7) and have purchased the Foxit (Phantom PDF) one. I can say that the ease, the speediness of filling out PDF forms and its online platform make PDF Filler my number ONE PDF software now. I have only one recommendation. If you could make a tryout period available for the Professional and Business versions, that would be awesome!
Sandra Q
2016-08-25
Was a little cumbersome at first, but was able to figure out on own which says a lot about a computer program minus an instruction booklet. Yeah, I'm a little on the geek side.
Sandra C
2020-01-09
Kara was quick to reply to my query and… Kara was quick to reply to my query and was of immediate help , great knowledge and friendly . Qualities many businesses have forgotten of late. Thank you David
Mr David Webb
2023-09-27
Super simple to use (I'm not that tech… Super simple to use (I'm not that tech savvy) & good options for subscription/sign-up, including free trial! Was able to easily sign & date documents on my phone. REALLY GREAT SERVICE!!
Elizabeth Leodler
2022-03-17
The filling of the spaces in blank when there are squares are a bit tedious. One has to center the square and it is not always neat and aligned with the other characters one enters. It is slow.
Manuel R
2021-07-18
The forms I need are here but I need to… The forms I need are here but I need to know exactly which forms I need...However , this sight has every type of legal form which makes it convent and affordable...
LISA BRUNNER
2021-01-30
Great tool to simply fill out PDF Nothing super fancy but a stable, well purposed PDF editor that has easy access to upload and download PDFs. Easy to upload and download PDFs for simple editing tasks. Whether wanting to fill out with text or signatures, very simple to edit freely on a PDF. A lot of competitors that are web based make this another run of the mill PDF editor. Nothing super fancy.
John F.
2020-10-23
Thrilled with this app! After I found this option, I've been thrilled with it. No more prints and write; now I do everything directly in the computer. Less environmental damage, no ink and no papers. Loved it!
Zahira Lopez
2020-10-06
The PDF filler is amazing. It has solved me in so many situations since being in isolation due to the fact that I do not have a printer. So easy to use. The only feedback is the date component is fiddly and doesn't always work but other than that - perfect.
Sam O
2020-04-17

Unlock PDF and Encrypt PDF for Website Feature

The Unlock PDF and Encrypt PDF feature empowers you to manage your documents with ease. This tool allows you to secure your sensitive files while offering the flexibility to access or modify locked PDFs whenever necessary. Whether you aim to protect client information or share documents securely, this feature has you covered.

Key Features

Easily unlock password-protected PDF files
Encrypt your documents to safeguard sensitive information
User-friendly interface for seamless operation
Bulk processing capabilities for fast results
Compatible with various file types and sizes

Potential Use Cases and Benefits

Retrieve important data from locked documents without hassle
Increase document security for confidential corporate information
Send protected files to clients and partners with confidence
Facilitate team collaboration by allowing access to necessary materials
Ensure compliance with data protection regulations

In today’s digital landscape, securing your documents is crucial. By using the Unlock PDF and Encrypt PDF feature, you can eliminate the frustration of inaccessible files while enhancing the security of your sensitive information. This solution effectively addresses your needs by providing a simple way to interact with locked PDFs while ensuring that only authorized users can access your protected documents.

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
Click on File Tab and Open Properties. Now Click on Permission Details and open Security Tab. Check the No Security option. Click on Remove Password in Security Method menu.
Drag and drop your document in the PDF Password Remover. Confirm that you have the right to the file and click 'Unlock PDF!'. The decryption process should start right away. Modify your PDF further, or click 'Download File' to save the unlocked PDF.
Drag and drop your document in the PDF Password Remover. Confirm that you have the right to the file and click 'Unlock PDF!'. The decryption process should start right away. Modify your PDF further, or click 'Download File' to save the unlocked PDF.
Drag and drop your document in the PDF Password Remover. Confirm that you have the right to the file and click 'Unlock PDF!'. The decryption process should start right away. Modify your PDF further, or click 'Download File' to save the unlocked PDF.

How to Unlock PDF and Encrypt PDF for Website - 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