Unlock and Merge PDF for free

Drop document here to upload
Select from device
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.
0
Forms filled
0
Forms signed
0
Forms sent

Discover the simplicity of processing PDFs online

Card illustration
Upload your document in seconds
Card illustration
Fill out, edit, or eSign your PDF hassle-free
Card illustration
Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal

Every PDF tool you need to get documents
done paper-free

Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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 changed my review because of excellent customer service. I had issues with the product that made the program unusable for me and was not happy with the cost. A representative contacted me right away and refunded my money before I could even ask. For that, I am truly appreciative and wish more companies would follow their example.
James
2015-10-19
PDF filer is the perfect place for small business or start up businesses to go for much less expensive do-it-yourself renewals and many other type business files. My renewals looked awesome after I used their many tools to change the text and colors around! Thanks PDF MowsquitoTech, Traverse City, Mi
Jeffrey N
2016-03-30
I thought it was great & easy to use. Only reason I didn't give it 5 stars was I would have liked to have known I had to buy a subscription before I could print my document. I probably won't need to use it again in the foreseeable future.
Susan
2016-03-30
For doing signatures electronically this is fantastic! As a transplant patient, it's not a good idea to leave the house during this corona virus time, so this work as a great method to get this done.
Dave D
2020-04-05
What do you like best?
It is extremely user friendly and great to use for both professional purposes.
What do you dislike?
I did run into some glitches and contacted customer service, but they said they were unable to view my documents to remedy the problem.
What problems are you solving with the product? What benefits have you realized?
I use for professional templates and contracts for my businesses.
Kelly O. Schlegel
2019-05-28
I signed up for the free trial and was… I signed up for the free trial and was able to amend 2 documents with ease.If I had the kind of life that required me to need further amendments in this way, this service is absolutely one I would use. Thing is, I just don't, so I didn't sign up after the free trial! Had a little difficulty cancelling the subscription, but honestly - I think that was 'on me', I just wasn't entirely sure what I was doing.However, it's a great service and the company responded to my concern when the subscription fee was taken by emailing me back and confirming that they would be refunding the cost. So, I think you can trust this company.
Marie-Claire Stanmore
2019-06-05
What do you like best? That it looks professional, it is easy to use, and there are so many common templates to use which are always necessary, especially for a small business owner. What do you dislike? That it is always such a process to sign in if I am not at my home computer. What problems is the product solving and how is that benefiting you? It allows me to complete my forms needed in a timely manner and saving time for me is ALWAYS beneficial. I am more productive. Title for your review: Excellent site for completing and sending important professional looking documents.
Kymberli Zeno
2022-12-15
Cost effective and top class customer support, integrating pdfFiller has been a breeze, my team use it everyday to send out dozens of branded quote documents and it's never failed us. The main driver for us in this decision was the ability to use our own branded PDFs. The second was the ability of pdfFiller's system to integrate with Salesforce via Zapier. I genuinely can't think of anything I don't like. It does exactly what it needs to do.
David R.
2022-06-24
This is so easy to use This is so easy to use. I would recommend the PDF Filler to anybody wanting to make new documents or using the helpful templates that are already in the program. It's a very reasonable cost as well.
Marilyn Drew
2021-10-18

Quick steps to unlock and merge PDF files

Password protecting documents can keep your data from prying eyes. Use pdfFiller to unlock files safely and securely before merging them into one document.

Efficiently unlock and merge PDFs with our service:

01
Register your account. Go to the pdfFiller website, click Start Free Trial in the top right corner of the screen, and enter your email and password or use your social media accounts to sign up.
02
Import files. Click Add New, select samples from your device or the cloud, and hit Upload separately.
03
Prepare locked records. Open them one after another to remove their passwords.
04
Combine forms. Open the Documents tab, tick needed samples, select More > Merge, and generate a name for your new document.
05
Receive your PDF. Select Save As and export the file in your preferred way.

Let pdfFiller be your assistant when you need to unlock and merge PDFs. Try it now!

Unlock and Merge PDF Feature

Welcome to the Unlock and Merge PDF feature, where managing your PDF documents becomes an easy and efficient task. With this tool, you can unlock password-protected files and merge multiple PDFs into one seamless document. Let’s explore how this feature can transform your PDF handling experience.

Key Features

Unlock secure PDF files without hassle
Merge multiple PDF documents into one file
Maintain the original formatting during merging
User-friendly interface for quick navigation
Compatible with various operating systems

Use Cases and Benefits

Combine reports from different departments into a single document
Unlock important files for easier access and collaboration
Create a comprehensive portfolio by merging various project files
Prepare essential documents for meetings or presentations efficiently
Organize personal files by merging bills, statements, and receipts

With the Unlock and Merge PDF feature, you can efficiently solve the challenges of accessing secure documents and organizing multiple files. This feature streamlines your workflow, saving you time and effort while ensuring your important information remains accessible and coherent. Embrace the simplicity and effectiveness of managing your PDFs 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!

How to Use the Unlock and Merge PDF Feature in pdfFiller

Unlocking and merging PDF files can be done easily using the pdfFiller product. Follow these simple steps to utilize the Unlock and Merge PDF feature:

01
Log in to your pdfFiller account. If you don't have an account, you can sign up for free.
02
Once logged in, click on the 'My Forms' tab at the top of the page.
03
In the 'My Forms' section, locate the PDF files you want to unlock and merge. You can either upload new PDF files or select existing ones from your account.
04
Select the first PDF file you want to unlock and merge by clicking on it. This will open the PDF in the pdfFiller editor.
05
In the editor, click on the 'Unlock' button located at the top right corner of the page. This will remove any password protection from the PDF file.
06
After unlocking the PDF file, click on the 'Merge' button next to the 'Unlock' button. This will open the Merge PDF tool.
07
In the Merge PDF tool, you can rearrange the order of the PDF files by dragging and dropping them. You can also remove any unwanted pages by clicking on the 'X' button next to the page thumbnail.
08
Once you have arranged the PDF files and removed any unwanted pages, click on the 'Merge' button at the bottom right corner of the page.
09
pdfFiller will now merge the PDF files into a single document. Once the merging process is complete, you can download the merged PDF file to your computer or save it to your pdfFiller account.
10
Congratulations! You have successfully unlocked and merged PDF files using the pdfFiller Unlock and Merge PDF feature.

Unlocking and merging PDF files has never been easier with pdfFiller. Follow these steps and enjoy the convenience of managing your PDF documents seamlessly.

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 File > Print to open the print dialog. Click the PDF menu button at the bottom of the print dialog and select Save as PDF. Enter a file name and location for your new PDF file when prompted. The new PDF file will have the same contents as the original, but no password.
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.
Select the password-protected PDF file. Right-click on it and choose Open with Google Chrome. Now, right-click on the PDF and choose the Print option. Next, choose Microsoft Print to PDF and then press the print button. Now, give a name and saving path to the new PDF file.
File→Create for creating a new PDF file. Choose Combine Files Into a Single PDF option. Click on Add File, add all the PDF files you want to merge. Add password of the locked PDF files. Click on Combine. File→Saves to save the PDF file.

Unlock and Merge PDF Video Review

#1 usability according to G2

Try the PDF solution that respects your time.
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal