Last updated on
Sep 20, 2025
Merge PDF and Edit PDF for Windows 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
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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.
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.
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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
I love PDF Filler- I generate a lot of documents and this is an essential tool
I can manipulate the documents that I create. I do a lot of RFP answers
Ease of use. The program is easy to use and manipulate forms. I was introduced to program at another employer and requested my current company purchase
There really isn't any aspect of the program that I do not like. Maybe a couple of more options with regarding the size of the fonts.
2017-11-20
several clunky features
There are several clunky features I did not like.
(1) My first issue was that when editing text, the font would change from Times New Roman to Arial within the edit box. The user had to "tell" the computer to switch back to Times New Roman.
(2) Another issue I spotted is that if I want to italicize ONE word on a line of text, the entire line will become italicized. This was cured by deleting the italicized word, then creating a separate text box with the italicized word in it. The italic text box was dropped into the line of text with the plain text around it.
(3) When editing text, the size of text will drop down a size or two. The writer must "bump" up the text size with the upward arrow to get it to match the text in the original document.
Otherwise, I like using PDFfiller. Of course, PDF editing is not as simple as ordinary word editing. Or perhaps PDF editing gets easier after continual practice.
2023-09-23
Great service for price and for my budget ... will learn more option i can use ... but for now i need to transfer my doc in PDF for protecting if sent and this is perfect for me :) Thank you for affordable service :)
2022-12-18
PDF Filler helped me when in urgent…
PDF Filler helped me when in urgent need and I have seen nothing else online that lets edit a complex PDF made from MS Publisher the same way!!
2022-09-27
I needed to print out the forms for a…
I needed to print out the forms for a passport. PDFiller was where I was sent to do this. Perfect! I am an 83 year old senior and using a filler is not going to be a part of my life. I need to cancel my 30 day free trial. Please help me to do this. It appears that you have a very successful business, with good reason. Thank you for your service and helping me in canceling my account.Constance Heidt
2021-08-05
I have used pdfFiller multiple times…
I have used pdfFiller multiple times and love their product. I primarily use it when applying for jobs and need a pdf converter to fill out applications. I like that I can just subscribe for the time I need the program and then cancel it. I also like that all my documents are saved to my account even after I cancel the service. I can just resubscribe and pick up where I left off. Customer support is EXCELLENT. Highly recommend pdfFiller.
2021-01-15
What do you like best?
It’s very user friendly and I can fine forms easily
What do you dislike?
I don’t dislike any thing , makes printing my insurance certificates a breeze
What problems are you solving with the product? What benefits have you realized?
Making insurance certificates
2020-08-30
i need to send this form to the IRS for my Covid 19 stimaulu check can be appproved cause id filled Identity Theft I had to do 14039 Affidavit form now i need away to send email it or something have know way of printing out dont have access to a printer.
2020-05-05
When I realized I had to solve a problem involving this company, I prepared myself for a multi-day, inconvenient annoyance. Instead, I was very pleasantly surprised to find a prompt reply which ended swiftly in a satisfactory way ... even though it turned out to be my own fault! I used the program for only one item but I "poked around" in it to get a better handle on it. For anyone using PDF's on an almost daily basis, I'm sure pdfFiller would be an extremely useful tool.
2020-04-21
Merge PDF and Edit PDF for Windows
Merge PDF and Edit PDF for Windows offers a comprehensive solution for managing your PDF documents. With our tool, you can streamline your workflow, improve document organization, and enhance productivity. This feature is designed to meet your PDF needs with ease and efficiency.
Key Features
Combine multiple PDF files into a single document
Edit text and images in existing PDF files
Rearrange, delete, or add pages effortlessly
Convert PDFs to different formats and vice versa
Secure your files with password protection and encryption
Potential Use Cases and Benefits
Create professional reports by merging various documents
Prepare presentations by editing and organizing content in PDFs
Send concise legal documents with all necessary information
Compile receipts or invoices for personal finance management
Secure sensitive data through encryption for business use
In summary, Merge PDF and Edit PDF for Windows solves the common challenges of document management. By offering a user-friendly interface, it enables you to easily manipulate your PDFs without needing expert skills. This tool allows you to save time, reduce clutter, and ensure your documents look polished and professional.
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 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.
Video Review on How to Merge PDF and Edit PDF for Windows
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