Scanned receipts, chapters of a report, signed pages from three different people — PDFs pile up faster than they combine. Toolsyy’s Merge PDF tool joins any number of PDFs into a single file, in the order you choose, without uploading anything to a server.
Step-by-Step Guide
- Choose two or more PDF files from your device.
- Reorder them with the up/down arrows until the sequence is right.
- Click “Merge PDFs.”
- Download the combined file — done.
FAQ
Are my files uploaded anywhere?
No. The merge happens entirely in your browser using WebAssembly — your PDFs never leave your device, and nothing is stored on a server.
Is there a file size or page limit?
There’s no hard limit, but since everything runs on your own device, very large files will take as long as your computer needs to process them.
Can this tool remove or reorder individual pages?
Not yet — today it merges whole files in the order you set. Page-level editing (removing or reordering individual pages) may come later.
Why Use Toolsyy?
- 100% private — no uploads, no cloud processing.
- Free, with no watermark added to your document.
- Reorder files before merging, right in the browser.
Try it now: Free PDF Merge Tool