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.
Click Choose File to upload a PNM image from your device.
Choose optional PNM to JFIF tools for advanced conversion.
After the JFIF conversion finishes, click Download to retrieve the file.
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.
Vertopal CLI manages conversion from PNM image into JFIF image once installed.