Image Upscaler
Enlarge images and sharpen edges, right in your browser.
Drag & drop files here
or click to browse from your device
Supports JPG, PNG, WebP formats up to 10MBHow to Use Puenbann Utility Tools for Free & Securely
1. Select the desired tool and enter your input or upload the files you want to process.
2. Configure the options or adjust output settings in the control panel as needed.
3. Review the live preview output directly in the visualizer pane instantly.
4. Click Download, Copy, or Save to export your processed data for immediate use.
Why is Processing with Puenbann Safer Than Others?
This tool runs entirely in your browser (client-side): the files and text you process are not uploaded, sent, or collected by any server.