PNG to QOI Converter

Convert PNG to QOI online quickly and easily. Just upload your file, convert it, and download the QOI in seconds.

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What is PNG ?

PNG, or Portable Network Graphics, is a raster graphics file format that supports lossless data compression. It is widely used for web images due to its ability to maintain high quality while allowing for transparency and a broad color palette.

PNG format  ▶

What is QOI ?

QOI (Quite OK Image) is a simple image file format designed for fast decoding and encoding. It aims to provide a straightforward and efficient way to store image data while maintaining a balance between quality and file size.

QOI format  ▶

How to Convert PNG to QOI in Just a Few Steps

  1. Upload your PNG file
    Drag and drop your PNG file, click 'Select Files' to upload from your device, or import directly from Dropbox, Google Drive, OneDrive, or paste a URL.
  2. Choose QOI as output format
    The converter is preset to QOI, but you can select any other output format before converting.
  3. Adjust settings (optional)
    If you like, tweak output options such as resolution, quality, or compression before converting.
  4. Convert the file
    Click the 'Convert' button. The conversion takes only a few seconds.
  5. Download your converted file
    Download the converted file to your device, or save it directly to Google Drive, Dropbox, or OneDrive.

Why Convert PNG to QOI file?

QOI (Quite OK Image) is a modern, fast, lossless image format popular in programming and game development for its simplicity and speed. Converting PNG to QOI turns your image into this efficient format, useful when a program, game engine, or development workflow specifically prefers QOI for its quick loading.

QOI is lossless like PNG and encodes and decodes very quickly, which is why some developers favor it. Keep in mind that hardly any everyday program or browser opens QOI, so for viewing, sharing, and the web, PNG remains far more practical. Reach for QOI only when a specific tool or game project expects it, and keep your PNG for general use.

Start converting PNG to QOI now — it’s fast, safe, and completely online!

Frequently Asked Questions