# Convert QOI to PNG

> Convert QOI to PNG online for free. Runs entirely in your browser, so your files never leave your device. Fast batch conversion, no sign-up, no watermarks.

URL: https://www.converterrr.com/qoi-to-png

- Runs in the browser with ImageMagick: files are not uploaded, and no credits are used.
- Engines: ImageMagick (browser), ImageMagick (cloud).
- API: available. `POST /api/v1/jobs` with `"output_format": "png"` (paid plans).
- More: [Image converter](https://www.converterrr.com/image-converter), [QOI converter](https://www.converterrr.com/qoi-converter).

## How to convert QOI to PNG

1. **Add your QOI files.** Drag and drop QOI files onto the converter, paste them, or click to browse. You can add several at once.
2. **Choose PNG.** PNG is already selected. Open Options if you want to change quality, size or metadata.
3. **Convert.** Click Convert. Your files are converted right in your browser in seconds.
4. **Download your PNG.** Download each PNG file, or everything at once as a ZIP.

## Good to know

- QOI files are typically used for games and tools that need quick lossless encoding, while PNG is best for screenshots, logos, UI assets and any graphic that needs sharp edges or a transparent background.
- This conversion runs on ImageMagick, running locally in your browser — nothing is uploaded and it works even on slow connections.

## QOI vs PNG

|  | QOI | PNG |
| --- | --- | --- |
| Full name | Quite OK Image Format | Portable Network Graphics |
| Type | Image | Image |
| Extensions | .qoi | .png |
| MIME type | image/qoi | image/png |
| Best for | games and tools that need quick lossless encoding | screenshots, logos, UI assets and any graphic that needs sharp edges or a transparent background |
| Properties | lossless, transparency, open standard | lossless, transparency, open standard |

**QOI:** QOI is a fast, simple lossless format that encodes 20–50× faster than PNG with comparable file sizes.

**PNG:** PNG is a lossless raster format that keeps every pixel exactly as it was and supports full alpha transparency.

The other way around: [convert PNG to QOI](https://www.converterrr.com/png-to-qoi).

## Related conversions

- [PNG to QOI](https://www.converterrr.com/png-to-qoi) (in the browser)
- [JPG to PNG](https://www.converterrr.com/jpg-to-png) (in the browser)
- [QOI to JPG](https://www.converterrr.com/qoi-to-jpg) (in the browser)
- [WebP to PNG](https://www.converterrr.com/webp-to-png) (in the browser)
- [QOI to WebP](https://www.converterrr.com/qoi-to-webp) (in the browser)
- [HEIC to PNG](https://www.converterrr.com/heic-to-png) (in the browser)
- [QOI to JPEG](https://www.converterrr.com/qoi-to-jpeg) (in the browser)
- [JPEG to PNG](https://www.converterrr.com/jpeg-to-png) (in the browser)
- [QOI to PDF](https://www.converterrr.com/qoi-to-pdf) (cloud)
- [PDF to PNG](https://www.converterrr.com/pdf-to-png) (cloud)
- [QOI to GIF](https://www.converterrr.com/qoi-to-gif) (in the browser)
- [GIF to PNG](https://www.converterrr.com/gif-to-png) (in the browser)

## Convert QOI to other formats

[QOI to JPG](https://www.converterrr.com/qoi-to-jpg), [QOI to WebP](https://www.converterrr.com/qoi-to-webp), [QOI to JPEG](https://www.converterrr.com/qoi-to-jpeg), [QOI to PDF](https://www.converterrr.com/qoi-to-pdf), [QOI to GIF](https://www.converterrr.com/qoi-to-gif), [QOI to AVIF](https://www.converterrr.com/qoi-to-avif), [QOI to ICO](https://www.converterrr.com/qoi-to-ico), [QOI to TIFF](https://www.converterrr.com/qoi-to-tiff), [QOI to BMP](https://www.converterrr.com/qoi-to-bmp), [QOI to PSD](https://www.converterrr.com/qoi-to-psd), [QOI to EPS](https://www.converterrr.com/qoi-to-eps), [QOI to JXL](https://www.converterrr.com/qoi-to-jxl), [QOI to TGA](https://www.converterrr.com/qoi-to-tga), [QOI to DDS](https://www.converterrr.com/qoi-to-dds), [QOI to EXR](https://www.converterrr.com/qoi-to-exr), [QOI to HDR](https://www.converterrr.com/qoi-to-hdr), [QOI to JP2](https://www.converterrr.com/qoi-to-jp2), [QOI to CUR](https://www.converterrr.com/qoi-to-cur), [QOI to PPM](https://www.converterrr.com/qoi-to-ppm), [QOI to PCX](https://www.converterrr.com/qoi-to-pcx), [QOI to PGM](https://www.converterrr.com/qoi-to-pgm), [QOI to PBM](https://www.converterrr.com/qoi-to-pbm), [QOI to PNM](https://www.converterrr.com/qoi-to-pnm), [QOI to XPM](https://www.converterrr.com/qoi-to-xpm)

## Convert other formats to PNG

[JPG to PNG](https://www.converterrr.com/jpg-to-png), [WebP to PNG](https://www.converterrr.com/webp-to-png), [HEIC to PNG](https://www.converterrr.com/heic-to-png), [JPEG to PNG](https://www.converterrr.com/jpeg-to-png), [PDF to PNG](https://www.converterrr.com/pdf-to-png), [GIF to PNG](https://www.converterrr.com/gif-to-png), [SVG to PNG](https://www.converterrr.com/svg-to-png), [AVIF to PNG](https://www.converterrr.com/avif-to-png), [ICO to PNG](https://www.converterrr.com/ico-to-png), [TIFF to PNG](https://www.converterrr.com/tiff-to-png), [BMP to PNG](https://www.converterrr.com/bmp-to-png), [HEIF to PNG](https://www.converterrr.com/heif-to-png), [PSD to PNG](https://www.converterrr.com/psd-to-png), [EPS to PNG](https://www.converterrr.com/eps-to-png), [AI to PNG](https://www.converterrr.com/ai-to-png), [JXL to PNG](https://www.converterrr.com/jxl-to-png), [CR2 to PNG](https://www.converterrr.com/cr2-to-png), [NEF to PNG](https://www.converterrr.com/nef-to-png), [DNG to PNG](https://www.converterrr.com/dng-to-png), [CR3 to PNG](https://www.converterrr.com/cr3-to-png), [ARW to PNG](https://www.converterrr.com/arw-to-png), [TGA to PNG](https://www.converterrr.com/tga-to-png), [DDS to PNG](https://www.converterrr.com/dds-to-png), [EXR to PNG](https://www.converterrr.com/exr-to-png)

## QOI to PNG: frequently asked questions

### How do I convert QOI to PNG?

Drop your QOI file onto the converter above, make sure PNG is selected, and click Convert. When it's done, download the PNG file — it usually takes a few seconds.

### Is it safe to convert QOI to PNG here?

Yes. QOI to PNG conversion happens entirely inside your browser using WebAssembly, so your file is never uploaded to any server.

### Is the QOI to PNG converter free?

Yes — free with no watermark. Signed-out visitors can convert 25 files a day, and a free account raises that to 250.

### Will converting QOI to PNG reduce quality?

No — PNG preserves the content of your QOI file as faithfully as the format allows.

### Can I convert multiple QOI files at once?

Yes. Add up to 5 files at a time without an account, 10 with a free account and up to 500 on paid plans, then download them individually or as a single ZIP.

### Can I convert PNG back to QOI?

Yes — use our PNG to QOI converter. Note that converting back and forth between formats can't recover detail lost to lossy compression.