Combine multiple PDFs into one file in seconds. Pick exactly which pages to include, reorder with drag-and-drop, and optionally compress the result — all in your browser. Your files never leave your device.
Drag & drop PDF files
or browse to upload · up to 15 PDFs, 50 MB each
Add your PDFs
Drag and drop up to 15 PDFs (or browse). Each file's page count loads instantly.
Arrange & select
Drag to set the merge order and type a page range per file (e.g. 1-3,5). Toggle compression if you want a smaller file.
Merge & download
Click Merge and download your single combined PDF. Nothing is uploaded — it all happens locally.
No. Merging runs entirely in your browser using your device’s processor. Your documents are never sent anywhere, which makes this safe for contracts, invoices, and confidential files.
Yes. Each file has a page field — leave it as all, or enter specific pages and ranges like 1-3,5,7-end. Only the pages you select are added to the final document, in the order you set.
By default, no — pages are copied losslessly, keeping selectable text and sharp vectors. Quality only changes if you turn on Compress output, which trades some fidelity for a smaller file (Low, Medium, or High preset).
You can merge up to 15 PDFs per batch, with a 50 MB cap per file. For larger jobs, merge in batches and then combine the results.
Image Compressor
Reduce image size up to 80% without quality loss.
JPG to WebP
Reduce Image Size With WebP Conversion
PNG to WebP
Convert PNG files back to WebP.
Image Resizer
Fast And Accurate Online Image Resizing
Merge PDF lets you combine separate PDF documents into one organized file without installing software or creating an account. Whether you’re assembling a report from multiple sources, joining scanned pages, or bundling invoices for a client, the tool brings everything together into a single, shareable PDF. Drag files into the order you want, choose the exact pages to include from each, and download your merged document instantly.
Benefits
- Full page control — include entire files or cherry-pick pages and ranges from each PDF.
- Drag-and-drop ordering — set the final sequence visually before you merge.
- Optional compression — shrink the output with Low, Medium, or High quality presets when file size matters.
- Lossless by default — text stays selectable and graphics stay crisp unless you opt to compress.
- Fast and unlimited — no watermarks, no signups, no daily caps.
Every operation happens locally in your browser. Your PDFs are processed on your own device and are never uploaded, stored, or seen by anyone else — so sensitive documents stay private from start to finish.