Merge PDF
Add PDF files and the service will combine them into a single final document.
- Start without registration
- No watermarks added
- Files are deleted automatically after retention expires
How it works
Merge PDF without extra steps
Merge PDF is useful when contracts, attachments, invoices or pages from different documents should become one file.
- 1 Add at least two PDF files.
- 2 Drag files to change their order if needed.
- 3 Start merging and download the final PDF.
Benefits
Why it is useful
Order control
Files can be arranged before merging.
One final document
The result is one PDF instead of several separate files.
Document-friendly
Useful for contracts, attachments, reports and page collections.
FAQ
Frequently asked questions
Why are at least two files required?
Merging only makes sense for multiple PDFs. A single file does not need this operation.
Can I change the order?
Yes, file cards can be dragged before starting the merge.
What is the output filename?
The result downloads as merged-document.pdf.
Do I need to create an account?
No. You can convert within guest limits without registering. A free account increases the daily limit and keeps task history.
Does the service add a watermark?
No. The output does not receive a logo, caption, or watermark from 4conv.
What happens to my uploaded file?
The source and result are stored temporarily only for processing and download. Availability depends on the plan and is shown on the result page; files are deleted automatically after that period.
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