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Convert FLIF to PGM

Convert FLIF images to PGM format, edit and optimize images online and free.

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Free Lossless Image Format (.flif)

The Free Lossless Image Format (FLIF) is a lossless image compression format designed to outperform other formats like PNG, lossless WebP, and JPEG 2000 in terms of compression ratio. Introduced in 2015, FLIF uses MANIAC (Meta-Adaptive Near-zero Integer Arithmetic Coding) for efficient compression, making it suitable for various image types without quality loss. Despite its advantages, FLIF development ceased as it was superseded by JPEG XL.

FLIF Converter

Portable Graymap (.pgm)

The Portable Graymap (PGM) file extension, originating in the late 1980s as part of the Netpbm project, stands for "Portable Gray Map". It serves as a simple, versatile format for grayscale images, enabling easy reading and writing by various programs. Due to its straightforward structure and plain text encoding, it's often used in academic and research settings where ease of parsing and accessibility are crucial. PGM files store grayscale images in a compact, efficient manner, making them an essential tool for image processing tasks.

PGM Converter More About PGM

How to convert FLIF to PGM?

  1. Upload FLIF File

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

  2. Select FLIF Tools

    Before clicking the Convert button, use any available FLIF to PGM tools.

  3. Download Your PGM

    You will be redirected to the download page to see the conversion status and download your PGM file.

Convert FLIF to PGM

Frequently Asked Questions

How to change FLIF format to PGM?

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

Convert Files on Desktop

macOS
Windows
Linux

Convert FLIF to PGM on macOS

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

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

Convert FLIF to PGM 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 FLIF file location or include path to your input file.
  3. Paste and execute the command below, substituting in your FLIF_INPUT_FILE name or path. $ vertopal convert FLIF_INPUT_FILE --to pgm

Convert FLIF to PGM on Linux

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

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

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