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Convert HEIF to PNM

Convert HEIF images to PNM format, edit and optimize images online and free.

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High Efficiency Image File Format (.heif)

The High Efficiency Image File Format (HEIF) is a modern image format designed for superior compression efficiency and enhanced image quality. Originating in 2015, HEIF was developed by the Moving Picture Experts Group (MPEG) and utilizes the High Efficiency Video Coding (HEVC) codec to store image data. It supports a wide range of multimedia applications, including single images, image sequences, auxiliary image items, and non-image items, making it highly versatile for professional and consumer usage in various devices and platforms. Its ability to maintain high image quality while reducing file size significantly improves storage efficiency and accelerates data transmission.

HEIF Converter More About HEIF

Portable Anymap (.pnm)

The PNM (Portable Anymap) file extension, developed by Jef Poskanzer in the 1980s, stands for Portable Any Map. It is an uncompressed raster graphics format designed for portable image storage and exchange, encompassing three sub-formats: PBM (Portable Bitmap), PGM (Portable Graymap), and PPM (Portable Pixmap). PNM files store image data in plain text or binary format, ensuring easy usage across different platforms and applications. This format is widely supported by various image editing software and is valued for its simplicity and lossless compression.

PNM Converter More About PNM

How to convert HEIF to PNM?

  1. Upload HEIF File

    Select any HEIF file from your device to start uploading it.

  2. Select HEIF Tools

    Check the file preview quickly and use HEIF to PNM tools if you need to change the conversion settings.

  3. Download Your PNM

    Let the file convert, then you can download your PNM file right afterward.

Convert HEIF to PNM

Frequently Asked Questions

How to change HEIF format to PNM?

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

Convert Files on Desktop

macOS
Windows
Linux

Convert HEIF to PNM on macOS

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

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

Convert HEIF to PNM 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 HEIF file location or include path to your input file.
  3. Paste and execute the command below, substituting in your HEIF_INPUT_FILE name or path. $ vertopal convert HEIF_INPUT_FILE --to pnm

Convert HEIF to PNM on Linux

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

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

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