PDF & Documents

PDF Merge & Split

Most “free” PDF sites upload your documents to their servers. This one does not — the PDF engine runs inside your browser, so contracts and invoices stay on your machine.

Runs entirely in your browser — nothing is uploaded to a server.

Drop your PDF files here or click to choose · nothing is uploaded, the work happens in this tab

Drag the files to change the order before merging.

Frequently asked

Are my PDFs uploaded anywhere?

No. The PDF library runs locally in your browser. Nothing is transmitted, which is why this is safe for confidential documents.

Is there a page or file limit?

No artificial limit — only your device’s memory.

Can I reorder pages before merging?

Yes. Drag the files into the order you want before pressing Merge.

More free tools

Invoice Generator

Fill in a clean invoice, add GST/HST, and print or save it as a PDF.

Contrast Checker

Check text against background for WCAG AA and AAA, with a live readable preview.

QR Code Generator

QR codes for links, Wi-Fi, text, email or phone numbers — download as PNG or SVG.

Image Compressor

Shrink JPG, PNG and WebP files to a target quality without uploading them anywhere.

Age & Date Calculator

Exact age in years, months and days — plus the gap between any two dates.

Image Resizer

Resize to exact pixel dimensions or a percentage, with aspect-ratio lock and social presets.

Browse all 24 free tools