Última actualização em
Jan 16, 2026
Unlock PDF and Merge PDF for MSFT Grátis
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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.
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.
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.
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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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.
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.
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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
Loving the tool. It would be great if you could add an eye dropper feature so that if I alter text or numbers that are over a color background I can erase the copy fill in the area with the original background color and then revise the copy over the background fill
2018-02-13
Very useful. Would like to see a Strike-Through option where the user can highlight a section of text and select the Strike-Through option to strike through the selected text. Thanks!
2018-08-24
It was a little tough figuring it out at first, but it seems to be doing exactly what I want it to do. In the sending and returning process, I think it could be done with perhaps fewer steps
2018-09-26
Use PDFfiller for my PDF editing and signing needs
I use it quite often and it has made my life much easier.
PDFfiller provides a lot of functionality for a low cost compared to other solutions.
A few features were missing when I first started using it but they have added functionality and it's much better now.
2019-05-16
Convenient, Affordable, Online PDF Editing & Mgmt Tool
I use PDFfiller on a regular basis. The enhanced security options, including the ability to email a PDF to someone and that automatically includes a 'security code' for retrieval of the document gives me a sense of security since the actual document is not attached to the email, which could be intercepted if someone hacked into your mail server.
I also use the merging tools, allowing me to combine multiple PDF's into one file, move pages, etc. It helps me to better organize my PDF libraries. Considering the other options of using a very high-priced service/product (Acrobat), PDFfiller is, in my opinion, a much better tool.
I've been using 'PDFfiller', for the last 2 years. The editing tools available are great, including filling out forms, editing text, adding comments and signatures, makes it a very convenient to import and work with documents on-the-go. The ability to import/export to/from cloud-based sources as well as drag & drop. Import options makes things much easier in-terns of document management
Honestly, there haven't been any tasks that I typically need to with PDF editing, etc. that PDFfiller already provide.
2019-01-16
Really convenient with good functionality
Its versatility mainly. There are a good range of functions that make the use of the product very easy.
It would be useful to have a larger range of fonts as sometimes the lack of variety is restrictive and therefore some documents cannot be created.
2017-11-21
I made a mistake and accidentally…
I made a mistake and accidentally signed up for this service. When I got the bill for $96, I was shocked. I thought it was going to be such a hassle and was so pleasantly surprised. I got a full refund within an hour of writing to them with a very nice note.
2021-08-10
Took me a minute to log in and find my…
Took me a minute to log in and find my files, but once I did I had success faxing my very important files before deadline!
2021-01-27
Even though I didn’t use their website
Even though I didn’t use their website, I am very satisfied with the customer service. I have subscribed and forgot about it and it took the money from my account. I contacted customer support and my issue was solved in less than a minute! If anyone has the same problem, don’t worry, just contact them and they’ll help! :)
2020-04-21
Unlock PDF and Merge PDF for MSFT Feature
Unlock PDF and Merge PDF for MSFT streamlines your document management process. This feature allows you to easily combine multiple PDF files into one or unlock secured PDFs for editing and sharing. You can now work smarter, not harder, when it comes to handling your documents.
Key Features
Effectively unlock password-protected PDFs
Seamlessly merge multiple PDF files into a single document
User-friendly interface for effortless navigation
Compatible with all MSFT applications
Potential Use Cases and Benefits
Combine invoices and reports into one PDF for better organization
Unlock PDFs for editing and adding comments as needed
Streamline document sharing by reducing file clutter
Enhance collaboration with team members through a single merged document
This feature addresses common problems that arise when managing multiple PDF files. Whether you are unlocking a document for revision or merging several files for presentation, Unlock PDF and Merge PDF for MSFT simplifies the process. You save time, reduce frustration, and increase your efficiency in managing your documents.
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
How do I combine PDF files in Windows for free?
Open the app, and choose To merge or Split. If you just need to merge two documents without changing the order of any pages, choose To merge.
Click Add PDFs, and select however many you want to merge.
Once your documents are in order, hit Merge, and name and save the new merged PDF.
How do I merge PDF files that are locked?
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.
Can Microsoft Office combine PDF files?
It isn't possible to merge PDF files from within the Office programs. However, the task is possible in some freeware PDF converters that install as virtual printers.
How do I unlock a locked PDF in Windows?
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.
How do I copy and paste from a locked PDF?
Open the Secured PDF. Download and install the Google Chrome browser on your computer and launch it.
Print the Secured PDF. Choose the “Print” option in the top-right corner of this Chrome browser.
Save as a Normal PDF. Click the “Save” button to save it as a PDF.
How do I combine secured PDFs without password?
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.
How to Unlock PDF and Merge PDF for MSFT - video instructions
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