Merge PDF Files Online

Combine multiple PDF documents into one file. Drag and drop to reorder pages before merging — free and instant.

Drop your file here, or

PDF files up to 50 MB

Features

Merge 2, 10, or 100 PDF files into a single document. No limits on the number of files.

See thumbnail previews of every page. Drag and drop to rearrange pages before merging.

Delete specific pages from any document before merging. Keep only what you need.

Fast processing for maximum speed and privacy.

Upload multiple PDF files. You can add more files at any time.

Preview all pages. Drag to reorder, select to remove unwanted pages.

Click Finish to combine all pages into one PDF. Download instantly.

PDFTriX Merge is the fastest way to combine PDFs. Everything runs online — no server uploads, no waiting, no file size limits. Completely free.

How many PDFs can I merge at once?+

There's no limit. Merge as many PDF files as you need.

Can I reorder pages from different PDFs?+

Yes. After uploading, all pages from all files appear together. Drag any page to any position.

Does merging reduce quality?+

No. Pages are copied at their original quality. No compression or re-rendering occurs.