JPG to PDF in Browser
Click or Drag & Drop
Supported formats: .JPG, .JPEG
How It Works
1
Upload File
Select or drag & drop your .jpg, .jpeg file into the upload box.
2
Convert
Our secure servers instantly convert your file to .pdf.
3
Download
Download your converted file. All files are automatically deleted for your privacy.
Frequently Asked Questions
Yes, completely safe. utool processes your files locally inside your browser using WebAssembly. Your data is never sent to our servers, logged, or stored anywhere.
It means the entire conversion happens inside your browser tab using JavaScript and WebAssembly. No data is sent anywhere — your CPU does the work, not a cloud server.
utool uses WebAssembly (WASM) — a binary instruction format that runs at near-native speed in browsers. This enables complex file operations without any server-side code.
WebAssembly is supported in all modern browsers including Chrome 57+, Firefox 52+, Safari 11+, and Edge 16+. If your browser is up to date, utool will work.