Free Tool · 100% Private
PDF Merger
Combine multiple PDF files into a single document — in the exact order you choose. Rearrange files with one click, then merge everything instantly. Everything runs inside your browser: your PDFs are never uploaded to any server.
Drop PDF files here
or click to choose files · each up to 50 MB · merged in list order
100% private — your PDFs are merged directly in your browser and are never uploaded to any server.
How it works
- 1
Add PDF files
Drag & drop two or more PDFs onto the box above, or click to browse. Each up to 50 MB.
- 2
Arrange order
Move files up or down until the list matches the page order you want.
- 3
Merge & download
Click "Merge". One combined PDF downloads to your device instantly.
Why use this tool?
- 100% private — merging runs entirely in your browser, no upload, no server storage.
- Full control — reorder or remove files before merging, in one click.
- Quality preserved — pages are copied as-is, no re-compression or watermarks.
- No limits on count — merge as many files as you need, in any order.