PNG Background Color

User Guide

PNG Background Color
Quick Start

Add solid backgrounds to transparent PNG files.

PNG Background Color lets you upload PNG files in bulk, choose a background color, and download flattened files together in a ZIP folder.

How To Use

  1. Add PNG files by browsing, choosing a folder, or dragging files into the upload area.
  2. Choose a background color with the color picker, HEX field, or RGB fields.
  3. Select PNG, JPG, or WebP as the output format.
  4. Click Download ZIP to process and download the finished files.

Notes

  • Only PNG files are accepted.
  • Files are sorted by folder path and filename before processing.
  • Everything runs in your browser, so your files stay on your device.