SIXEL to HEIC Converter
Convert your sixel files to heic online & free
How to convert sixel to heic
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose "to heic"
Choose heic or any other format you need as a result (more than 200 formats supported)
Download your heic
Let the file convert and you can download your heic file right afterwards
DEC SIXEL Graphics Format
SIXEL is a bitmap graphics format developed by DEC (Digital Equipment Corporation) to use on printers and terminals. Such image consists of six pixels high and one pixel wide represented as an escaped sequence. If you want to open a SIXEL file but do not have a DEC terminal, the only way is to convert it to another more common format.
High Efficiency Image Container
HEIC is a file extension that Apple uses for the HEIF image format, which are usually coded by HEVC codec (High Efficiency Video Compression). This format is great for Live Photos because it can contain an image sequence. The best part about it is that you can store twice as many pictures in the HEIC format as in JPEG in the same size and quality because it uses the next-generation file compression.