Convert HEIF to PHM
Convert HEIF images to PHM format, edit and optimize images online and free.
Drop Files Anywhere to Upload
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.
The PHM file extension stands for Portable Float-map Image (16-bit half), a format used for storing high dynamic range (HDR) images with 16-bit half-precision floating-point values. This format is particularly useful in applications requiring precise color representation and extensive dynamic range, such as computer graphics, image processing, and scientific visualization. Originating from the Portable FloatMap (PFM) format, PHM was developed to provide a more efficient storage solution by utilizing half-precision floats, thereby reducing file size while maintaining significant detail and accuracy.
Drag & drop or browse your device to select and upload your HEIF file.
To customize HEIF to PHM conversion, use the available tools before clicking the Convert button.
Once the convert is complete, you can download the final PHM file.
To change HEIF format to PHM, 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 PHM file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to HEIF file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to HEIF file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to HEIF file location or include path to your input file.