QOI Image Viewer
View your qoi (Quite OK Image) images instantly and securely in your browser with re;file labs. No uploads required, ensuring your data stays private.
More Tools for QOI
Related Tools
Explore other tools available for this format.
QOI Metadata Editor
View and edit EXIF and other metadata for QOI files.
Convert QOI
Convert QOI images to other formats like WEBP, PNG, JPEG and more.
Compress QOI Images
Reduce the file size of QOI images in your browser. Output to JPEG or WebP.
Resize QOI Images
Resize QOI images to exact dimensions in your browser. Lock aspect ratio and download instantly.
Crop QOI Images
Crop QOI images to any region in your browser. Draw a selection, lock aspect ratio, and download instantly.
Rotate QOI Images
Rotate and flip QOI images in your browser. Choose 90°, 180°, 270°, or flip horizontally and vertically.
What is qoi?
About QOI
Quite OK Image (.qoi) is a popular image format known for its lossless compression with efficient encoding for web images. QOI is a modern image format with lossless compression, designed to be simple, fast, and lightweight, perfect for quick image storage and web usage. Use re;file labs to view qoi images directly in your browser without any uploads or data sent to external servers.
FAQ
Common questions
We've got answers.
Supported formats include JPEG, PNG, WebP, SVG, BMP, GIF, TIFF, AVIF, QOI, TGA, EXR, HDR, ICO, PNM, and Farbfeld. Check the formats page for the full list.
The viewer displays the image alongside key properties: resolution, file size, color depth, and format details. Useful for quickly inspecting a file before converting or sharing.
Yes. These formats are not natively supported by most browsers, but re;file labs decodes them using WebAssembly and renders them directly. No plugin or software install needed.
RAW support is limited. Standard RAW formats from major camera manufacturers are not currently supported. TIFF and EXR files from professional workflows are supported.
Yes. The viewer includes zoom and pan controls so you can inspect image details up close or navigate large images.
Yes. Once the page has loaded, the viewer works without an internet connection. All decoding happens locally in your browser.