Unlock PDF and Compress PDF for Desktop 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
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Laatst bijgewerkt op Jan 16, 2026

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Compress PDFs to reduce their size.
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Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.

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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:
I would recommend, with caveats about the cost based on how much it would be used. Many government forms and other PDFs are already fillable, so PDFfiller isn't needed that often for the average person. However, it was very nice to use.
Diana J
2015-12-29
Mostly I am thrilled with this service I didn't know I needed... until this week... and I needed it twice!! The form MC 030 was glitchy when it came to cut and pasting and editing the comments section. My only complaint.
Teresa K
2017-08-04
I have extremely low expectations for… I have extremely low expectations for customer service but I was surprised about how fast and helpful pdf filler was. My issue was resolved within minutes!
Jer
2024-10-26
5* Customer Service I am very impressed with the customer service. When I was charged for a years subscription after my free trial, which I queried immediately, I received a full refund within the hour with no quibble.
Mrs. Sue Burton
2021-04-11
What do you like best? I can copy, save my files and print off the site to get my 1099's and if I like I can email my workers this for the convenience of saving the stamp. What do you dislike? sometimes its hard to find a certain item I need but with the Help Chat they found it very quickly for me. What problems are you solving with the product? What benefits have you realized? I use the site for my 1099's and used it once for a Bill of Sale item I sold.
Aunt Nita Disney
2021-02-16
I somehow allowed my subscription to renew, when I actually do not need this service. A quick contact with customer service handled the problem for me and I got a full refund. I was aided by a representative named ***. No hassle!
Bruce A
2021-01-29
Easy to use with lots of options Easy to use with lots of options. Worth the $$ just to make it easier to modify documents, since everything is digital/email these days.
Kathleen
2021-01-13
Easy to fill I have always been able to fill out my documents without any frustrations, and the paperwork prints out seamlessly. Thank you for such an amazing program.
Lanz Adams
2020-07-02
What a time saving document access and communication method. The ability to format it to meet the inner personal business need and send is fantastic! Great job and thank you to the Creator(s)
Arianna
2020-04-22

Unlock PDF and Compress PDF for Desktop

Unlock PDF and Compress PDF for Desktop is designed to simplify your PDF management. With these tools, you can easily access locked content and reduce file sizes, making your documents more user-friendly.

Key Features

Unlock password-protected PDFs effortlessly
Compress large PDF files without losing quality
Batch processing for multiple files at once
User-friendly interface for seamless navigation
Supports various PDF formats

Use Cases and Benefits

Easily access work documents that are locked
Share compressed files via email without file size issues
Prepare presentations with smaller, easy-to-manage files
Save storage space on your device with efficient compression
Improve document loading times for better efficiency

By choosing Unlock PDF and Compress PDF for Desktop, you take control of your documents. This tool helps you access important information and share files without worrying about size constraints. Simplify your workflow and enhance your productivity today.

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
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.
Click CHOOSE FILE. It's a green button on the right side of the page. Select your PDF file. In the window that opens, go to the location in which your PDF is stored, then click the PDF once to select it. Click Open. Enter the user password. Click UNLOCK. Click VIEW & DOWNLOAD IN BROWSER.
Choose Tools > Protect > Encrypt > Remove Security. Remove Security: The 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 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