PDF Merge & Split
Merge multiple PDFs into one, or split a PDF into separate pages. All processing runs in your browser — no upload, no server.
Guide
What does this tool do
Merge multiple PDFs into one, or split a PDF into separate pages. All processing runs in your browser — no upload, no server.
How to use it
Use the controls above to get started.
How it works
All processing runs in your browser. No data is sent to any server.
All calculations and conversions run entirely in your browser. No data is sent to any server, so your input never leaves your device.