Merge PDF
or drop files here · Max 60MB per file
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Combine multiple PDF files into a single document. Merge separate contracts, reports, or chapters into one organized PDF, ready to share or print.
- Free, no registration required
- Works directly in your browser — nothing to install
- Files automatically deleted after 1 hour
- Secure connection (HTTPS) from start to finish
Merge PDF: combine multiple files into a single document
Merging PDFs is one of the most common office tasks: a contract with its attachments, a report split into chapters, receipts that need to go out in a single email. With ConverteJá you select the files, set the order and download one finished PDF, without installing anything.
Each file shows a preview of its first page, so you can check that you picked the right document before combining. The final order follows the order in which the files appear in the list.
Specifications
- Accepted files
- Two or more PDF files
- Result
- A single PDF
- Multiple files
- Yes: they are all combined into a single PDF
- Maximum size
- 60 MB per file on the free plan; 100 MB on Premium
- Processing
- On ConverteJá servers, over an encrypted connection (HTTPS)
- Privacy
- Uploaded and generated files are deleted automatically after 1 hour
- Free plan
- 10 conversions per day, no sign-up and no watermark
- Compatibility
- Windows, macOS, Linux, Android and iOS, in any modern browser
How to use it, step by step
Select the PDFs
Click "Select PDF files" or drag the documents onto the central area. You can also import from Google Drive, Dropbox or OneDrive.
Add more files
Add every file you want to combine, using the add-more button whenever you need to.
Adjust the order
Check the order using the thumbnails and fix anything that is out of place.
Merge and download
Click merge and, once processing finishes, download the combined PDF.
When to use this tool
- Bundling a contract, its amendments and personal documents into a single email.
- Assembling a report from chapters written by different people.
- Combining invoices, bills and receipts for an expense report.
- Joining pages that were scanned separately into one continuous document.
Tips for a good result
- Name the files in the order you want before uploading (01, 02, 03). That saves time when sorting.
- If a PDF is password-protected, remove the protection first with the Unlock PDF tool.
- If the merged file is too large to attach, use Compress PDF to shrink it.
Frequently asked questions
Is there a limit on how many files I can merge?
You can combine up to 20 files at a time, each up to 60 MB. For larger sets, merge in batches and then combine the results.
Does merging change the quality of the original PDFs?
No. Pages are copied into the new document without being recompressed, so text and images stay exactly as in the original.
Can I merge a PDF with images?
First turn the images into a PDF with the Image to PDF tool, then merge everything here.
What are the limits of the free plan?
The free plan allows 10 conversions per day, with files up to 60 MB and no sign-up required. The Premium plan removes the daily limit and the ads.