How do I convert DDS to QOI?

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

Is it safe to convert DDS to QOI here?

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

Is the DDS to QOI 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 DDS to QOI reduce quality?

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

Can I convert multiple DDS 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 QOI back to DDS?

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

QOI→DDS DDS→PNG PNG→QOI DDS→JPG JPG→QOI DDS→WebP WebP→QOI DDS→JPEG HEIC→QOI DDS→PDF JPEG→QOI DDS→GIF DDS→AVIF DDS→ICO DDS→TIFF DDS→BMP DDS→PSD DDS→EPS DDS→JXL DDS→TGA DDS→EXR DDS→HDR DDS→JP2 DDS→CUR DDS→PPM DDS→PCX DDS→PGM DDS→PBM DDS→PNM DDS→XPM GIF→QOI AVIF→QOI ICO→QOI TIFF→QOI BMP→QOI HEIF→QOI PSD→QOI JXL→QOI CR2→QOI NEF→QOI DNG→QOI CR3→QOI ARW→QOI TGA→QOI EXR→QOI RAF→QOI HDR→QOI JP2→QOI CUR→QOI PNG→JPG JPG→PNG PNG→WebP JPG→WebP WebP→PNG WebP→JPG HEIC→PNG HEIC→JPG MP4→MP3 PNG→JPEG JPG→JPEG JPEG→PNG JPEG→JPG PNG→PDF JPG→PDF PDF→PNG PDF→JPG HEIC→WebP MP4→WebP PDF→DOCX DOCX→PDF JPEG→WebP WebP→JPEG PNG→GIF JPG→GIF GIF→PNG 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→PNG SVG→JPG HEIC→GIF MOV→MP3 MP4→GIF GIF→MP4 JPEG→GIF GIF→JPEG PNG→AVIF JPG→AVIF AVIF→PNG 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→PNG 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

DDSQOI

Convert DDS to QOI

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

Runs in your browser
No watermark
Batch & ZIP download

How to convert DDS to QOI

1
Add your DDS files
Drag and drop DDS files onto the converter, paste them, or click to browse. You can add several at once.
2
Choose QOI
QOI 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 QOI
Download each QOI file, or everything at once as a ZIP.

DDS vs QOI

From

DDS · DirectDraw Surface

DDS stores GPU-compressed textures with mipmaps so games can load them directly into video memory.

Type: Image
Extension: .dds
MIME: image/vnd-ms.dds
Best for: textures for games and real-time 3D

Lossy compression

All DDS conversions →

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 →

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

DDS to QOI: frequently asked questions

Free, private and in your browser