Free Online PDF Merger
Combine PDF files in the order you choose. The source documents stay on your device while the browser builds one merged PDF.
Drop PDF files here
Up to 20 PDFs · 80 MB each
Merge PDF files
Choose two or more PDFs. They are merged in the order shown above.
Choose the document job you came to do.
Focused pages for page editing, image conversion, visual compression, and quick PDF inspection.
Split PDF
Split every page or create custom page groups.
PagesExtract Pages
Copy selected pages into one new PDF.
PagesDelete Pages
Remove unwanted pages without changing the original.
EditRotate PDF
Rotate all pages or selected pages.
EditReorder Pages
Build a new page order using simple page numbers.
CompressRaster Compressor
Reduce scanned or image-heavy PDFs with clear tradeoffs.
ConvertJPG to PDF
Combine JPG images into a multi-page PDF.
ConvertPNG to PDF
Turn PNG images into PDF pages.
ConvertPDF to JPG
Render selected pages and download a ZIP.
AnalyzePDF Inspector
Count pages and check dimensions and metadata.
Keep working with the document.
Merge without uploading
PDFShaper copies PDF pages locally with pdf-lib. It does not send the selected documents to a conversion server.
Keep complex PDFs in mind
Password-protected files are not supported. Very large or highly complex PDFs may hit browser memory limits.
Before you process.
Will merging reduce quality?
No intentional rasterization is used. Existing page content is copied into the merged PDF.
Can I merge PDFs with different page sizes?
Yes. Each copied page keeps its own size and orientation.
Does PDFShaper upload my documents?
No. The merge operation runs in the browser.