Convert your AVIF to QOI image files with our easy-to-use and free tool. Our tool lets you upload a AVIF (AV1 Image File Format) file and, from this, create a new image saved in the QOI (Quite OK Image Format) format that you can then download and edit within image file editors or use for high-definition printing applications. Our conversion tool can also batch convert multiple AVIF image files; up to 200 files at a time can be converted.
Along with converting AVIF image files to QOI, our tool allows you to also adjust the image with some simple effects, such as applying a grayscale filter to the image. These additional options are available by selecting the Options button. Along with grayscale, you can also mirror or flip the image if needed. For single AVIF file uploads, you will also see options to resize and rotate your image.
This option can be used to rotate the image in 90° increments.
When selected, this option will flip the image vertically.
When selected, this option will mirror the image horizontally.
When checked, this will apply a black and white filter to the image, turning any color image into a black and white image.
When checked, this will apply a negative filter to the image, inverting all the colors within the image.
Add a sepia effect to your image using this option. The intensity can be adjusted using the slider control.
| Extension | AVIF |
| Full Name | AV1 Image File Format |
| Type | Image |
| Mime Type | image/avif |
| Format | Binary |
| Tools | AVIF Converters, Create Cookie Cutter, AVIF Viewer |
| Open With | Paint.NET |
The AVIF format is an image-based container format designed to store images or image sequences that are compressed with the AV1 compression algorithm. The format has been around since 2019 and is based on the HEIF container format, and as such, it competes with the HEIC image format.
During tests, the format has shown to perform better than JPG files, not just in the reduced file size but in overall image quality. Support for the format is growing and is already supported in the Chrome and Firefox web browsers. AVIF files can also be opened in many 2D image editing applications.
| Extension | QOI |
| Full Name | Quite OK Image Format |
| Type | Image |
| Mime Type | image/qoi |
| Format | Binary |
| Tools | QOI Converters, Create Cookie Cutter, QOI Viewer |
The QOI file format is a modern image format capable of storing full color (32-bit) images in a compact format, with file sizes of QOI files similar to those of a PNG file.
QOI files are designed first and foremost with encoding and decoding speed in mind. It is many times faster to encode or decode an image into the QOI format than other formats, such as PNG.
Yes! Our AVIF tool supports full batch conversions. You can upload up to 200 AVIF files at a time. Our tool will convert them all as quickly as possible. Once completed, you can either download the QOI files individually or download them all in a single ZIP file.
First click the "Upload..." button, and select your AVIF file to upload. You can also drag and drop your file onto the tool. Once your file is selected, you can set any configuration options. When the AVIF to QOI conversion has completed, you can download your QOI file straight away.
We aim to process all AVIF to QOI conversions as quickly as possible, this usually takes around 5 seconds but can be more for larger more complex files so please be patient.
We aim to create the most accurate conversions with our tools. Our tools are under constant development with new features and improvements being added every week.
Yes, of course! We do not store the AVIF file you submit to us. The resulting QOI file, once created, is stored for 4 hours after upload; after this time it is deleted, and the short-term download link will stop working. You can create a long-term download Url with most tools that will ensure the file is retained for 24 hours, allowing you to download the file when convenient. Our tools also come with a Delete button, allowing you to delete the file immediately.
No. All our conversion tools process your AVIF file on our dedicated conversion servers, meaning you can use our tools on low-spec computers, laptops, tablets, and mobile devices and receive your converted QOI file quickly.
Yes! Our AVIF to QOI tool will run on any system with a modern web browser. No specialist software is needed to run any of our conversion tools.
Yes. Although you can use an Ad Blocker, if you like our AVIF conversion tool please consider white-listing our website. When an Ad Blocker is enabled there are some conversion limits and some settings may not be available when using our tools. Processing/conversion and download times will also be longer.
Yes. When you have converted your AVIF to QOI, there is a "Feedback" option that you can use to let us know of any issues you encountered when converting your file.
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