Password Protect PDF and Compress PDF for Chromebook For Free

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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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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:
Awesome!! if i could erase letters without distorting the background that would be awesome. i would give 5 stars for that. Otherwise if i could 4.75 I WOULD!!!
Alberto R
2018-05-04
Better than acrobat Love it, my go to when acrobat pdf filler isn't working The easy operation, we can count on it to fill any PDF. Acrobat sometimes let's us down so we started using this instead The pricing, please lower it down so we can switch to this software forever. Also a nicer desktop App would be nice
Mahmood M.
2019-08-22
Easy user interface Easy user interface, able to edit my document easily. I appreciated the tour, too. I will use pdfFiller again in the future and will recommend it to others.
Melissa Garrison
2024-07-29
Very useful program and easy to use I found pdfFiller online to work with my Chrome browser for work-related documents. I have found it easy to use right away and so far it seems to handle all I need it for.
Lee
2023-08-13
There is some small issues but for now… There is some small issues but for now so far so good. Still testing we will see at the long term, is this web site useful or not?
MESUT DOGAN
2021-10-02
This is a nice software and program This is a nice software and program and very easy to use. It's easy to understand and I appreciate the fact that I don't have to be Picasso to use it.
Ricky White
2021-09-29
I recommend pdffiller as a great and… I recommend pdffiller as a great and serious platform for several personal works.I had a problem with the suscription and the response was super quickly and efficient.
GRAY
2021-08-03
What do you like best? pdfFiller is user-friendly. Creating templates and editing forms is a breeze. Blacking out HIPPA information is quick and easy. Customer Service is prompt and courteous. They resolved my issues quickly and efficiently. Our corporate office just opened another account, and everyone loves it. What do you dislike? I don't have any complaints. pdfFiller has everything I need to make my tasks more manageable. What problems are you solving with the product? What benefits have you realized? Completing required medical forms is faster and easier than ever before. Blacking out HIPAA information on EOB's has cut our time in half for claim submissions.
User in Hospital & Health Care
2021-05-28
User Friendly So far, it's been great. Seems very user friendly, I had one issue where I couldn't find the Sign Now button (that could be made more visible or made as the default), I emailed Support and they responded very quickly, which I really appreciated.
Cindy Clark
2020-10-15

Password Protect PDF and Compress PDF for Chromebook

Secure your documents and save space with two essential features: Password Protect PDF and Compress PDF for your Chromebook.

Key Features

Easily add passwords to your PDFs for enhanced security
Reduce PDF file sizes without losing quality
User-friendly interface suitable for all skill levels
Compatible with various PDF formats
Quick processing that saves you time

Use Cases and Benefits

Protect sensitive information in business contracts or personal documents
Send large documents via email without exceeding size limits
Free up storage space on your Chromebook while maintaining file integrity
Share files securely with colleagues, friends, and family
Organize and manage your PDF library more effectively

By using Password Protect PDF and Compress PDF, you can address common challenges like data security and storage limitations. Protecting your files with a password gives you peace of mind, while compression helps you manage your storage effortlessly. You can stay organized and secure without any hassle.

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
To do this, click on 'File' at the top left of the screen, and then select 'Save As Other' button and then select 'Reduced Size PDF' as seen in the following screenshot below.
Lock It Up: Password Protect Files. Password protects any file or folder. Use the Lock It Up Chrome Extension to password-protect any file or folder. Simply drag-and-drop files/folders into the side panel, open the popup, enter a password, and a file will be downloaded that is AES-256 bit encrypted.
One-click option to protect a PDF with a password Choose File > Protect Using Password. Alternatively, you can choose Tools > Protect > Protect Using Password. Select if you want to set the password for Viewing or Editing the PDF. Type and retype your password.

How to Password Protect PDF and Compress PDF for Chromebook - 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