Merge PDF Files Online
Combine two or more PDFs into a single document in seconds. Drag, drop, merge — all in your browser.
ファイルをドラッグ＆ドロップ
PDF、Word、Excel、PowerPoint、画像、ZIP — 最大100MB
100% private Instant processing Free forever
How it works
1
Upload 2 or more PDFs
2
Click Merge
3
Download combined PDF
How-to guide
How to Merge PDF Files Online Free
5分で読める
FAQ
How many PDFs can I merge?+
You can merge as many PDFs as your browser memory allows.
Can I reorder pages before merging?+
Upload files in the order you want them combined.
Related tools
Split PDF
Split into separate pages
Compress PDF
Reduce file size
Page Mixer
Drag pages between PDFs