Convert PGM to APNG (Animated PNG)
Convert PGM images to APNG (Animated PNG) format, edit and optimize images online and free.
Drop Files Anywhere to Upload
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.
Animated Portable Network Graphics (APNG) is an extension of the Portable Network Graphics (PNG) format designed to support animated images. Introduced in 2004, APNG allows for animated sequences while retaining backward compatibility with non-animated PNG files. This format is utilized for its lossless compression, making it ideal for web graphics where image quality is paramount. APNG files are widely used for animated icons, logos, and other elements that benefit from high-quality animations without the artifacts common in GIF files. Its concise, efficient structure makes it a preferred choice among developers and designers focused on optimizing web performance.
Choose any PGM image from your computer, or drag & drop a PGM file onto this page.
Choose any PGM to APNG (Animated PNG) converter tools for a customized conversion, and click Convert.
Wait a few moments for the converter to complete its job, then download your APNG (Animated PNG) file.
To change PGM format to APNG, upload your PGM file to proceed to the preview page. Use any available tools if you want to edit and manipulate your PGM file. Click on the convert button and wait for the convert to complete. Download the converted APNG file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to PGM file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to PGM file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to PGM file location or include path to your input file.