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Convert SIXEL to PPM

Convert SIXEL images to PPM format, edit and optimize images online and free.

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DEC Six Pixels (.sixel)

The SIXEL, or "six pixels", is a bitmap graphics format created by Digital Equipment Corporation (DEC) for their terminals and printers. Initially designed for DEC dot matrix printers like the LA50, it enabled the efficient transfer of bitmap graphics using a series of ASCII characters. Each character represents a 6-pixel high row, making it suitable for 7-bit serial communication. This format was later adapted for modern terminal emulators, extending its utility beyond its original scope.

SIXEL Converter

Portable Pixmap (.ppm)

The Portable Pixmap (PPM) file extension, an image format within the Netpbm family, stores simple, uncompressed images. Introduced in the late 1980s, PPM supports RGB color and grayscale images, making it suitable for basic image processing and conversion tasks. Its plain text encoding simplifies debugging and data manipulation, although its lack of compression results in larger file sizes compared to modern formats. As such, PPM finds limited use in contemporary applications, mainly in educational and experimental settings where ease of implementation and readability are prioritized.

PPM Converter More About PPM

How to convert SIXEL to PPM?

  1. Upload SIXEL File

    Drag & drop or browse your device to select and upload your SIXEL file.

  2. Select SIXEL Tools

    To customize SIXEL to PPM conversion, use the available tools before clicking the Convert button.

  3. Download Your PPM

    After the convert is complete, click on the Download button to get your PPM image.

Convert SIXEL to PPM

Frequently Asked Questions

How to change SIXEL format to PPM?

To change SIXEL format to PPM, upload your SIXEL file to proceed to the preview page. Use any available tools if you want to edit and manipulate your SIXEL file. Click on the convert button and wait for the convert to complete. Download the converted PPM file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert SIXEL to PPM on macOS

Follow steps below if you have installed Vertopal CLI on your macOS system.

  1. Open macOS Terminal.
  2. Either cd to SIXEL file location or include path to your input file.
  3. Paste and execute the command below, substituting in your SIXEL_INPUT_FILE name or path. $ vertopal convert SIXEL_INPUT_FILE --to ppm

Convert SIXEL to PPM on Windows

Follow steps below if you have installed Vertopal CLI on your Windows system.

  1. Open Command Prompt or Windows PowerShell.
  2. Either cd to SIXEL file location or include path to your input file.
  3. Paste and execute the command below, substituting in your SIXEL_INPUT_FILE name or path. $ vertopal convert SIXEL_INPUT_FILE --to ppm

Convert SIXEL to PPM on Linux

Follow steps below if you have installed Vertopal CLI on your Linux system.

  1. Open Linux Terminal.
  2. Either cd to SIXEL file location or include path to your input file.
  3. Paste and execute the command below, substituting in your SIXEL_INPUT_FILE name or path. $ vertopal convert SIXEL_INPUT_FILE --to ppm

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