Unlock PDF and Lock PDF for Galaxy Gratuito

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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:
I don't like that you have to hard return on open spaces or the text goes off the page. I don't like how there is not any guidance on the cursor in pre-developed forms-there should at least be a grid view option. I do like how clean it looks and intuitive it is to use.
Kim R
2014-09-26
It's makes working with PDF so easy. It does exactly what I need it to do with out the complications for using adobe pro. I am in real estate and this helps so much.
Joe R
2016-10-24
It saved lots of time and energy trying to fiddle with other PDF apps. This one is great! Not only can I download my document and edit it, but what's cool is I can share and send my documents to anyone at any time in a quick and easy manner. It is so convenient!
Valerie W
2018-04-19
I find the programming impressive. I find the website less so as it is really quite hard to find out how do so such simple and presumably popular things as setting up formatted forms for use on a website. Too, find some terms a bit confusing such as template vice a fillable pdf vice a document. Maybe a startup, online primer to show exactly how to do basic things and find basic options. I will say this. My call to your support staff was excellent. Your agent told me exactly what I needed to know in that instance.
Mary Anne W
2023-05-07
Pre Employment Applicaiton I work in HR and needed help with setting up an application to generate the same information such as name, DOB, etc on all pages to save time. Rep Kara was amazing! She was able to use my application and turn it into a pre-fillable form. Kara also provided me instructions on how to set up what I needed.
Millie
2021-08-12
pdfFiller is perfect for creating .pdf documents for review or editing. It enables you to make changes to .pdf documents on the fly. Allowing you to email, fax, notarize, text, or download. You can create forms to sell to others, it really has everything you need to get your documents done in a professional and quick manner. I'm very pleased with the software.
Russell J
2021-04-01
Just getting to know how to use it, but it is exactly what I needed to make my documents sent to clients easier for them to fill out and quickly return to me.
Annetta L H
2020-10-10
Great customer experience with this company. Very responsive to technical questions and billing service cared more about our satisfaction than most companies even though it wasn't to their direct bottom line advantage. Will use them again surely.
Tim K
2020-06-10
Smooth W2 Efiling I was just looking for a fill in W2 creator. This one transfers the IRS information to the other forms, and then as a bonus allows you to e-file. Reasonable price. I'm impressed.
customer
2025-01-23

Unlock PDF and Lock PDF for Galaxy Feature

Secure your documents with our Unlock PDF and Lock PDF for Galaxy feature. This tool allows you to manage PDF files efficiently, giving you the ability to unlock and lock your important documents quickly and easily.

Key Features

Easily unlock password-protected PDF files
Lock PDF files with a custom password for added security
Simple, user-friendly interface for quick access
Compatible with various PDF formats and sizes
Batch processing for handling multiple files at once

Potential Use Cases and Benefits

Unlock files for editing or printing when you forget passwords
Share sensitive documents securely by locking them with a password
Perfect for businesses that require document security and flexibility
Ideal for students needing to access study materials
Useful for anyone who deals with confidential information regularly

This feature addresses common frustrations when handling PDF files. Whether you need to access a locked document or enhance the security of your sensitive information, Unlock PDF and Lock PDF for Galaxy simplifies the process. You no longer have to worry about unauthorized access to your files or the hassle of forgotten passwords. With our solution, you enjoy peace of mind knowing your documents are secure and accessible when needed.

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
Now, Open your file explorer, the default one or ES and navigate to the password encrypted PDF file you intend to open. Here select the Open with Drive PDF Viewer option as shown in the above image. Here, enter the password given to you for the PDF file and tap on the Open button.
Start by downloading the app from Google Play. Next, open it > password protection > import the PDF from your device memory. If you don't see any directory, clear the app data and try again. Now, you'll see two password option owner password and user passwords.

#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