Merge multiple PDFs at once
Combine up to 50 PDF files in a single job with a total upload size of up to 200 MB.
Merge PDF
Combine multiple PDF files into one document in the exact order you want. Free to use, with no account required and no daily merge limit.
Choose PDF files
Drag and drop multiple PDFs here, or browse files
Up to 50 files · 200 MB combined · No daily limit · Unlimited use
Simple online PDF merging
Combine PDF files with full control over the final order
Arrange, review and merge multiple PDFs into one clean document using a straightforward browser-based workspace.
Reorder PDFs visually
Drag document cards into the sequence you need or use the arrow controls for precise ordering before the final merge.
Preview and rotate first
Open uploaded PDFs to verify them and correct document orientation before creating the combined file.
Free and ready when you need it
Use Merge PDF without registration or a paid plan. There is currently no daily merge quota, so you can return whenever another document needs combining.
How to merge PDF files online for free
Upload, arrange and combine PDF files in a few simple steps without installing any desktop software.
Upload your PDFs
Select several PDF files from your device or drag and drop them into the workspace. A single job supports up to 50 files and 200 MB combined.
Arrange and review
Reorder documents, preview files, remove anything unnecessary and rotate PDFs that need orientation correction.
Merge and download
Create the merged PDF and download the finished document during the temporary result window.
Temporary processing, not permanent file storage
PDFPA temporarily stores files only to complete the merge. Normal completed results remain available for up to 10 minutes, with an option to delete the result immediately.
Automatic cleanup
Uploaded and generated files are temporary processing data rather than a permanent online document library.
Original files stay unchanged
PDFPA creates a new merged output file and does not modify the original PDFs stored on your device.
Merge PDF online
A practical way to combine, organize and join PDF files
PDFPA Merge PDF is designed for everyday document work: combine multiple PDFs into one file, arrange them in the correct order, review the source documents and download a clean final result. The tool is free to use, requires no account and currently has no daily merge quota.
Combine separate documents into one organized PDF
A PDF merger is useful whenever one task produces several separate documents. Reports, invoices, assignments, scanned records, application files, contracts and project documents are often easier to send, archive or print as one organized PDF. Instead of sharing several attachments, combine the files into a single document with a clear reading order.
The workspace still gives you practical control before processing. Drag PDFs into the correct order, preview a document when you want to verify it, remove an unwanted file and rotate documents that are facing the wrong direction. The final PDF follows the order shown in the workspace, so you can organize the result before clicking Merge PDF.
Merge PDFs online with practical controls and clear limits
Each merge job supports up to 50 PDF files and 200 MB combined. These per-job limits help keep uploads and server processing practical while still covering most everyday document workflows. The service currently has no daily merge quota, so the per-job limits are not a once-per-day allowance.
Processing happens through the browser and PDFPA server workflow, so there is no desktop application to install. Completed results normally remain downloadable for up to 10 minutes and are then cleaned up automatically. If you prefer not to wait for cleanup, use the Delete result action on the download screen to request immediate removal. Your original PDFs on your device are not modified; PDFPA creates a separate merged output file.
Merge PDF help
Merge PDF FAQ
Answers about file limits, ordering, privacy, compatibility and free online PDF merging.