SIX Converter

Convert to SIX Online Tool.

    How to convert to SIX file?

    1. To upload a file, click within the file drop box or drag the file into this area. Please take note that you may only upload one file per operation.

    2. To begin the conversion to SIX file, click the “Convert” button. Your file will be converted and saved in SIX format.

    3. Using these controls, you can manipulate the resulting SIX file interactively in this stage.

    4. By clicking the "Download" button, the generated SIX file may be downloaded. Note: After 24 hours, the files will be removed from our servers, and the download buttons will no longer function.


    The .six file extension is used for raster images saved in the Sixel format. Developed in the 1980s by the Digital Equipment Corporation, this image type was initially meant to be printed by a DEC dot matrix printer. Sixel is a graphics compression technique. It is named after the six pixels that are used in each cell of an image. Sixel images are made up of a series of cells. Each cell contains six pixels. The pixels are arranged in a rectangular grid. It could also be displayed on a computer terminal. Other manufacturers, notably HP, later adopted the file format. Today, six files can be viewed and converted with programs like ImageMagick.

    Convert to SIX


    You must add a file first, either by dragging it into the conversion area or by clicking within this area and selecting a file. Run the file conversion procedure after this. The result to SIX conversion process will be available for download.

    The SIX converter operates quickly. Files can be converted in a matter of seconds.

    Of course! After converting to SIX, the download button for the output files will be immediately visible. After 24 hours, we erase all uploaded files, and the download buttons become nonfunctional. Your information is private. The conversion process is entirely secure.

    Yes, any operating system with a web browser can run the SIX Converter. Our no-cost app operates completely over the web and doesn't need to be installed.

    Converting to SIX

    300+ formats supported
    Convert to SIX Quickly and Easily

    Enter a file, then click “Convert.” The additional options can be used to alter a file. Download the resulting SIX file after processing.

    Fast and easy
    SIX Conversion from Anywhere

    All operating systems, including Windows, Mac OS, Linux, iOS, and Android, can use the converter. Our servers process each and every file. You don't need to install any plug-ins or applications.

    In the cloud
    Security guaranteed

    After twenty-four hours, we instantly delete your uploaded and/or converted files. Your privacy is guaranteed 100%, and no one has access to your information.