Encrypt PDF and Merge PDF for Microsoft 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
Note: Integration described on this webpage may temporarily not be available.
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Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Every PDF tool you need to get documents done paper-free
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.
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.
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.
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+
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average user rating
4M
PDFs edited per month
9 min
average to create and edit a PDF
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Cloud-native PDF editor
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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 was in a jam! Law School needed me to fill out three documents and sign them and return. The only problem was that I did't have a fax, or scanner. With PDF filler I accomplished my mission at a fraction of the time and cost.
2018-11-18
What do you like best?
The best feature of PDFFiller is its ease of use, whether it's editing documents, signing documents, and then being able to access your documents anywhere by logging onto the site, as opposed to being constrained if you don't have your computer files with you.
What do you dislike?
Some of the option menus should be improved upon, especially as far as layout and ease of finding what you need, it's a bit counterintuitive though with experience that becomes less of an issue.
What problems are you solving with the product? What benefits have you realized?
Signing PDFs with ease. Being able to access and edit a pdf no matter where I am as long as I have internet access, even if I don't have my computer with me and/or don't have access to my cloud storage.
The best feature of PDFFiller is its ease of use, whether it's editing documents, signing documents, and then being able to access your documents anywhere by logging onto the site, as opposed to being constrained if you don't have your computer files with you.
What do you dislike?
Some of the option menus should be improved upon, especially as far as layout and ease of finding what you need, it's a bit counterintuitive though with experience that becomes less of an issue.
What problems are you solving with the product? What benefits have you realized?
Signing PDFs with ease. Being able to access and edit a pdf no matter where I am as long as I have internet access, even if I don't have my computer with me and/or don't have access to my cloud storage.
2019-05-28
Speedy and excellent customer service
I had a trial/billing issue and sent an email to their support email address. It was around midnight when I sent my email so I didn't think I would hear anything back from them until later that day during business hours. Not only did I hear back from them with an email almost immediately that night, but their representative resolved my issue right then and there. Superb customer service!
2020-02-06
Pdffiller
Pdffiller makes it easy to add in information on a copy of something that is used widely throughout company for all employees. It saves the time, hassle and trees not having to print it out, fill it out and send it back in.
There wasn't anything that i disliked about the software
2020-01-31
Great for filling paper on the go
What I liked the most of this software is that it is great for filling out paper work online
What I liked the least is not many options to choose from as in where to fill out.
2018-09-20
It is not very difficult to navigate, but I do have issues with finding some of the documents I need. Plus, I feel that the pricing of basic level is too much. I am a person with a limited income and can not afford much. I need this program to help with my taxes and a few other documents, but I can not afford to pay an entire years worth!
2023-03-11
Very satisfied so far. Have not yet utilized the notary service but plan to do so. Very happy editing PDFs. My only complaint is that it's far too expensive for my needs as an individual. I can see how it would be well worth it for a business, but in my case, I will likely cancel after a month because I just can't afford it. Please consider a cheaper option for individuals &/or sole proprietors. That said, it's a great service -- far better than others I've used. Great job.
2023-02-14
The product solved my problem and I got…
The product solved my problem and I got a refund without any difficulties when I forgot to cancel my monthly subscription.
2022-02-23
I had to ask for help in creating the 2020 form 1099.Anna was very helpful sent me the link to get the form. I still have problem saving the new form and renaming it.
2021-03-12
Encrypt PDF and Merge PDF for Microsoft
Protect your sensitive information and streamline your documents with the Encrypt PDF and Merge PDF feature for Microsoft. This tool allows you to secure your files while also bringing your documents together, making it an essential solution for personal and professional use.
Key Features
Secure PDFs with strong encryption methods
Combine multiple PDF files into a single document
Set user permissions for viewing and editing
User-friendly interface for quick navigation
Compatibility with Microsoft Office applications
Use Cases and Benefits
Protect confidential documents from unauthorized access
Simplify document management for reports or proposals
Easily share large projects without losing formatting
Enhance collaboration by merging feedback from multiple sources
Improve productivity by reducing file clutter
By using Encrypt PDF and Merge PDF, you can solve the problem of data security and document organization. This feature helps you maintain your privacy while efficiently managing your files. You gain peace of mind knowing your sensitive information is secure, while also enjoying the convenience of having all your documents in one place.
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 encrypted PDF files?
Run the tool, click on Add files / Add Folder option to insert PDFs & enter the password.
Click on the Merge option and hit the Next button.
Choose the desired Merge option and select the destination path.
How do I encrypt a PDF in Windows?
Open the PDF and choose Tools > Protect > Encrypt > Encrypt with Password. If you receive a prompt, click Yes to change the security. Select Require a Password to Open the Document, then type the password in the corresponding field.
How do I merge PDF files in Windows?
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.
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 combine PDF files in Windows 10 for free?
Step 1: Download PDF Shaper Free version.
Step 2: Launch PDF Shaper Free.
Step 3: Click Merge option to open Merge window of PDF Shaper.
Step 4: Here, click the Add button to add all the PDF files that you want to merge or combine into one PDF file.
How to Encrypt PDF and Merge PDF for Microsoft - video instructions
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