Convert SIX to AVIF
Convert SIX images to AVIF format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The SIX file extension, short for "six pixels", is a bitmap graphics format developed by Digital Equipment Corporation (DEC) for their terminals and printers. Introduced initially to send bitmap graphics to DEC dot matrix printers like the LA50, SIX later facilitated the transfer of soft fonts to terminals such as the VT220. This format encodes images using a series of six-pixel-high patterns, making it efficient for transmitting graphics over 7-bit serial links. Rediscovered around 2010, SIX remains in use with modern terminal emulators for tasks like video playback.
AVIF, or AV1 Image File Format, is a modern image format derived from the AV1 video codec developed by the Alliance for Open Media. It is designed to deliver high-quality images with superior compression efficiency compared to traditional formats like JPEG and PNG. This format supports advanced features such as HDR (High Dynamic Range), WCG (Wide Color Gamut), 10-bit color depth, and alpha transparency, making it ideal for web developers and digital content creators seeking to optimize performance and visual fidelity. Introduced in 2018, AVIF has rapidly gained adoption due to its open-source nature and effectiveness in reducing file sizes without compromising quality.
Choose the SIX image you wish to convert.
For an advanced conversion, use the SIX to AVIF optional tools available on the preview page and click the Convert button.
Wait a few moments for the converter to complete its job, then download your AVIF file.
To change SIX format to AVIF, upload your SIX file to proceed to the preview page. Use any available tools if you want to edit and manipulate your SIX file. Click on the convert button and wait for the convert to complete. Download the converted AVIF file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to SIX file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to SIX file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to SIX file location or include path to your input file.