Acharya Tools

PDF Merger

pdfPopular

Combine multiple PDF files into a single document. Reorder pages by drag-and-drop before merging.

Processed locally in your browser using pdf-lib.
Offline Ready•Zero Uploads

Drop PDF files here or click to browse

Combine multiple PDFs. Page preview & drag-to-reorder enabled for up to 100 pages.

Your PDFs are never uploaded to any server — page rendering, reordering, and merging happen entirely in your browser.

How to Use This Tool

  1. 1Upload two or more PDF files.
  2. 2Drag files to reorder them if needed.
  3. 3Click 'Merge PDFs' to combine all documents in order.
  4. 4Download the resulting merged PDF.

Frequently Asked Questions

1 questions answered
There is no hard limit, but very large files may require more time as all processing happens locally in your browser.

Related PDF Tools

View all pdf

PDF Metadata Viewer

Inspect PDF metadata: title, author, creator, creation date, modification date, and page count.

pdfPopular
Open

PDF to Images

Convert each PDF page into a high-resolution PNG or JPG image, downloadable individually or as a ZIP.

pdfPopular
Open

PDF Page Counter

Instantly count pages in a PDF file and display file size, aspect ratio, and per-page dimensions.

pdf
Open