Convert PNM to JFIF
Convert PNM images to JFIF format, edit and optimize images online and free.
Drop Files Anywhere to Upload
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.
The JPEG File Interchange Format (JFIF), developed by the Joint Photographic Experts Group, is a standardized method of storing and transferring JPEG-compressed images. Introduced in 1991, JFIF ensures compatibility and interoperability among different platforms and applications. It is extensively used in digital imaging and multimedia for efficient image compression, which reduces file size without significant loss of quality. As a widely adopted format, JFIF supports a range of devices and software, making it a cornerstone in computer graphics and online image sharing.
Select a PNM image from your computer, or drag & drop it on the page.
Use any available PNM to JFIF tools on the preview page and click Convert.
Let the conversion process finish, then download your JFIF image.
Rotate PNM to right (90° clockwise), to left (90° counter-clockwise), 180°, and convert it to JFIF.
Flip PNM vertically and/or horizontally (flop), and convert it to JFIF.
Convert PNM to JFIF and change the JFIF quality by adjusting the JPEG compression level.
Convert PNM to progressive JFIF.
To change PNM format to JFIF, upload your PNM file to proceed to the preview page. Use any available tools if you want to edit and manipulate your PNM file. Click on the convert button and wait for the convert to complete. Download the converted JFIF file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to PNM file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to PNM file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to PNM file location or include path to your input file.