AnyConverter100% in your browser — files never uploaded

Merge PDF files

Combine multiple PDFs into a single file — free and private. Everything happens in your browser; files are never uploaded.

Drop files here or click to choose

Images, PDF, Word, Excel, PowerPoint, HEIC, CSV, JSON, Markdown & more. Everything converts in your browser — files never leave your device.

How to merge PDFs

  1. Drop your PDF files into the box above, or click it to browse.
  2. Press Convert, then use Merge PDFs into one.
  3. Download your converted file instantly — no waiting, no email.

Unlike other online converters, AnyConverter never uploads your files to a server. That means no waiting for uploads, no privacy worries, and no file size limits beyond what your device can handle.

Need a different format? See all supported conversions.