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.

PNG→QOI JPG→PNG QOI→JPG WebP→PNG QOI→WebP HEIC→PNG QOI→JPEG JPEG→PNG QOI→PDF PDF→PNG QOI→GIF GIF→PNG QOI→AVIF QOI→ICO QOI→TIFF QOI→BMP QOI→PSD QOI→EPS QOI→JXL QOI→TGA QOI→DDS QOI→EXR QOI→HDR QOI→JP2 QOI→CUR QOI→PPM QOI→PCX QOI→PGM QOI→PBM QOI→PNM QOI→XPM SVG→PNG AVIF→PNG ICO→PNG TIFF→PNG BMP→PNG HEIF→PNG PSD→PNG EPS→PNG AI→PNG JXL→PNG CR2→PNG NEF→PNG DNG→PNG CR3→PNG ARW→PNG TGA→PNG DDS→PNG EXR→PNG PNG→JPG PNG→WebP JPG→WebP WebP→JPG HEIC→JPG MP4→MP3 PNG→JPEG JPG→JPEG JPEG→JPG PNG→PDF JPG→PDF PDF→JPG HEIC→WebP MP4→WebP PDF→DOCX DOCX→PDF JPEG→WebP WebP→JPEG PNG→GIF JPG→GIF GIF→JPG MP4→MOV MOV→MP4 WebP→PDF HEIC→JPEG WebP→GIF GIF→WebP HEIC→PDF MP3→WAV WAV→MP3 JPEG→PDF PDF→JPEG SVG→JPG HEIC→GIF MOV→MP3 MP4→GIF GIF→MP4 JPEG→GIF GIF→JPEG PNG→AVIF JPG→AVIF AVIF→JPG MP3→M4A M4A→MP3 GIF→PDF SVG→PDF PNG→SVG JPG→SVG PDF→SVG SVG→WebP MOV→WebP MP4→WAV MP4→WebM WebM→MP4 WebP→AVIF AVIF→WebP WebP→SVG SVG→JPEG MP4→MKV MKV→MP4 HEIC→AVIF MP4→M4A JPEG→AVIF AVIF→JPEG JPEG→SVG MOV→GIF GIF→MOV WebM→MP3 AVIF→PDF MP3→FLAC FLAC→MP3 MP4→AVI AVI→MP4 MKV→MP3 GIF→AVIF AVIF→GIF SVG→GIF GIF→SVG WebM→WebP MOV→WAV XLSX→PDF CSV→PDF EPUB→PDF PDF→EPUB MOV→WebM WebM→MOV MKV→WebP PNG→ICO JPG→ICO ICO→JPG MP3→AAC WAV→M4A AAC→MP3 M4A→WAV MP4→FLAC AVI→MP3 MOV→MKV MKV→MOV MOV→M4A DOCX→EPUB EPUB→DOCX CSV→DOCX PDF→TXT DOC→PDF TXT→PDF WebP→ICO ICO→WebP PPTX→PDF AVI→WebP WebM→GIF GIF→WebM

QOIPNG

Convert QOI to PNG

Free, fast and private. Your QOI files are converted right in your browser — nothing is uploaded.

Runs in your browser
No watermark
Batch & ZIP download

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.

QOI vs PNG

From

QOI · Quite OK Image Format

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

Type: Image
Extension: .qoi
MIME: image/qoi
Best for: games and tools that need quick lossless encoding

LosslessTransparencyOpen standard

All QOI conversions →

PNG · Portable Network Graphics

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

Type: Image
Extension: .png
MIME: image/png
Best for: screenshots, logos, UI assets and any graphic that needs sharp edges or a transparent background

LosslessTransparencyOpen standard

All PNG conversions →

Need it the other way around? Convert PNG to QOI.

QOI to PNG: frequently asked questions

Free, private and in your browser