Merge PDFs
Merge multiple PDF files into a single, streamlined document with just one click.
Merge and Convert PDFs in Seconds
A desktop app that merges and converts your files instantly — no account or internet required.
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Available to Everyone
No account needed
Works on Windows
WHAT IT DOES
Two tools. Zero friction.
Convert Files
Easily transform documents from multiple popular formats into high-quality PDFs.
HOW IT WORKS
From files to finished, in three steps flat
01
Select files
Choose the PDFs or documents you want to work with.
02
Choose an action
Pick merge or convert — without any menus to dig through.
03
Save instantly
Your finished file saves straight to your computer.
FAQ
Common questions, we can answer
Is it really free?
Yes. Dialog Docs is completely free to use, with no hidden fees or premium tiers.
Do I need to create an account?
No. Just download and open the desktop app — there is no sign-up or login required.
Does it work without an internet connection?
Yes. All merging and converting happens locally on your computer, even offline.
What file types can I convert to?
You can convert PDFs from many common document formats.
Is there a limit on file size?
No. Dialog Docs processes files of any size, limited only by your computer's storage.
Can I merge multiple files at once?
Yes, you can merge multiple documents in a single operation.
GET STARTED
Stop wrestling with PDFs. Start merging.
Free, offline, and ready in the time it takes to double-click.
Available to Everyone
No account needed
Works on Windows