How to convert PDF to one PDF – Merge PDF online
- Upload – click “Choose files” or drag your PDF files into the box above (.pdf).
- Convert – press the button; Kitbly processes your file on a secure server in seconds.
- Download – save your one PDF. The file is deleted from our servers automatically after 1 hour.
About Merge PDF
Put a CV, cover letter and certificates into one application file, or join monthly reports into a single document. Drag to reorder files before merging.
Frequently asked questions
Can I change the order?
Yes, drag the files in the list (or use the arrows) before you press Merge.
Is there a limit?
You can merge up to 30 files (up to 100 MB each) at once.
Is Merge PDF free?
Yes – completely free, with no account, no daily limit and no watermark.
Are my files safe?
Files are sent over an encrypted HTTPS connection, processed automatically by our servers, never shared and permanently deleted after 1 hour. Nobody looks at your documents.
Do I need to install software or sign up?
No. It works in any browser on Windows, Mac, iPhone and Android. No account needed.
Is there a watermark?
Never. Your converted files are clean, with no watermark or branding.