How it works

Upload & Edit
Your PDF Document
Save, Download,
Print, and Share
Sign & Make
It Legally Binding


PDF documents can be cumbersome to edit, especially when you need to change the text or sign a form. However, working with PDFs is made beyond-easy and highly productive with the right tool.

How to Unite PDF Files with minimal effort on your side:

  1. add the document you want to edit — choose any convenient way to do so.
  2. Type, replace, or delete text anywhere in your PDF.
  3. Improve your text’s clarity by annotating it: add sticky notes, comments, or text blogs; black out or highlight the text.
  4. add fillable fields (name, date, signature, formulas, etc.) to collect information or signatures from the receiving parties quickly.
  5. assign each field to a specific recipient and set the filling order as you Unite PDF Files.
  6. Prevent third parties from claiming credit for your document by adding a watermark.
  7. Password-protect your PDF with sensitive information.
  8. Notarize documents online or submit your reports.
  9. Save the completed document in any format you need.

The solution offers a vast space for experiments. Give it a try now and see for yourself. Unite PDF Files with ease and take advantage of the whole suite of editing features.

FAQ - Unite PDF Files

How can I merge multiple PDF files into one?
The simplest method is to use File > New Document, and choose the option to Combine Files into a Single PDF. A file-list box will open. Drag in the files that you want to combine into a single PDF. You can add PDF files, or any combination of text, images, Word, Excel, or PowerPoint documents into the list.
How do I unite PDF files?
How to combine and merge your files into one PDF. Open DC to combine files. Open the Tools tab and select "Combine files." Add files. Click "Add Files" and select the files you want to include in your PDF. You can merge PDFs or a mix of PDF documents and other files.
How do I combine PDF files without paying for ?
How to merge PDF files without Reader, for freeGo to the Smallpdf Merge Tool.Upload a single document or multiple PDF files into the toolbox (you can drag and drop) > rearrange files or pages positions > Hit 'Merge PDF!' .Voila. Download your merged files.Dec 16, 2018
Is there a way to combine PDF files for free?
It's quick and easy to merge PDF files into a single document with the online tool. Just add your files, merge them, and you're done.
How do I put multiple documents into one PDF?
Open (not Reader) and do one of the following.Open and from the File menu choose. Create PDF / From Multiple Files.Click the Create PDF button on the toolbar and choose. From Multiple Files.
Is PDF Merge free?
This online PDF merge function is completely cost free and easy to use. Combine different PDF documents or other files types like images and merge them into one PDF.
How can I unite PDF files for free?
Click the Select files button above, or drag and drop files into the drop zone. Select the files you want to merge using the PDF combiner tool. Reorder the files if needed. Click Merge files.
Can you combine PDFs with free ?
It's quick and easy to merge PDF files into a single document with the online tool. Just add your files, merge them, and you're done.
How can I combine PDF files into one for free?
How to combine PDF files online.Drag and drop your PDFs into the PDF combiner.Rearrange individual pages or entire files in the desired order.Add more files, rotate or delete files, if needed.Click 'Merge PDF!' to combine and download your PDF.