PDF

Merge PDF

Combine multiple PDF files into one, in your browser.

Processed on your device — files are never uploadedFree foreverPrivate — runs in your browser

Files stay on your device. Max 25 MB each / 50 MB total.

Drop PDF files here or click to select

Up to 25 MB per file, 50 MB total

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Runs entirely in your browser.

How to use Merge PDF

Is Merge PDF free?+

Yes. Merge PDF is free to use in your browser with no account required.

Are my files uploaded?+

No. Processing happens on your device. Your files stay private.

Which formats are supported?+

Supported formats for this tool: pdf.

Do I need to install anything?+

No installation. Open Merge PDF in a modern browser and start.

Reduce PDF size by re-encoding pages as images.

Extract pages or page ranges into a new PDF.

Extract pages or page ranges into a new PDF.

Rotate all or selected pages by 90°, 180°, or 270°.

Count words, characters, lines, and sentences instantly. Convert case with one click.