How many PDF files can I merge at once?

You can merge up to 20 PDF files at once for free. For larger batches, merge in groups.

Can I rearrange the order of PDFs before merging?

Yes! Simply drag and drop the uploaded files to rearrange their order before merging.

Will the quality of my PDF be affected when merging?

No. Merging PDFs does not compress or reduce quality. The output is identical in quality to the originals.

Can I merge password-protected PDFs?

You will need to unlock password-protected PDFs first. Use our Unlock PDF tool before merging.

Is there a file size limit for merging PDFs?

Each individual PDF can be up to 50MB. There is no total combined size limit.

Home›pdf Tools›Merge PDF

🔗

Merge PDF Files Online — Free PDF Combiner

Combine Multiple PDFs into One Document

Merge two or more PDF files into a single PDF document online for free. Drag and drop to reorder files before merging. No file size limit, no watermark, no signup required.

📄

Click to add PDF files

Min 2, max 20 PDFs

⚡

Instant

Seconds mein process

🔒

Secure

Files never stored

🆓

100% Free

No account needed

How to Use Merge PDF

Upload 2 or more PDF files

Drag to reorder them if needed

Click "Merge PDF" button

Download your combined PDF file

Frequently Asked Questions

Related Tools

📄

Popular

PDF to Word

Convert PDF files to editable Word documents instantly

Use Tool→

📝

Word to PDF

Convert Word documents to PDF format with perfect formatting

Use Tool→

🖼️

PDF to JPG

Extract pages from PDF as high-quality JPG images

Use Tool→

🔄

JPG to PDF

Convert one or multiple JPG images into a PDF file

Use Tool→