PPM to JPEG converter
Choose file to convert
OnlineConvertFree provides free image conversion services without requiring any software installation. Easily convert your ppm files to jpeg or any other format with just a few clicks.
How to convert ppm to jpeg?
Step 1
Upload ppm-file
You can select ppm file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.
Step 2
Select «to jpeg»
Choose jpeg or any of the other 200+ supported formats you'd like to convert to.
Step 3
Download your jpeg file
Please wait for the conversion to complete, then click on the download button to obtain your converted file in the jpeg format.
The security of your files is our priority
Understanding the importance of the security of our users' data, we have implemented a number of measures to ensure reliable file conversion without the risk of information leakage or privacy violations.
Data encryption
All information uploaded to our platform is SSL encrypted, ensuring privacy during transmission.
Safe storage
After the conversion is completed, the files are stored on secure servers for 24 hours and are automatically destroyed, excluding access by third parties.
Harmless scripts
Our file conversion tools are regularly tested for malicious code or vulnerabilities to eliminate the risk of a potential cyber attack.
Best tool to convert ppm to jpeg
ppm to jpeg Fast and easy
Simply drag and drop your ppm files onto the webpage, and you'll be able to convert them to jpeg or over 250 different file formats, all without having to register, provide an email address, or include a watermark.
Secure ppm to jpeg Conversion
As soon as you upload your ppm files, we instantly delete them. Converted files are then deleted after 24 hours. Furthermore, we ensure that all file transfers are secure through advanced SSL encryption.
No Software Installation Required
You don't have to go through the hassle of installing any software. We handle all ppm to jpeg conversions in the cloud, which means that none of your computer's resources will be used in the process.
| Extension | .ppm |
| Category | 🔵 images |
| Programs | 🔵 Adobe Photoshop 🔵 Corel Draw 🔵 GIMP 🔵 Netpbm |
| Description | 🔵 Portable pixmap images can be stored using the PPM format, which is basic, for example, color (PPM), grayscale (PGM), and black and white (PBM). A portable pixmap can provide a versatile representation of information in the conversion process of bitmap image files of the three mentioned types across different platforms. The PPM format was developed by Jeff Poskanzer. |
| Technical details | 🔵 PPM files consist of sequences of one or more PPM images. There is no data, padding, or limits before, after, or in the middle of the images. Each PPM image has a single magic number that identifies the type of file, which is the two-character P6. This is followed by whitespace (blanks, TABs, CRs, and LFs) and the width presented as ASCII characters in decimal. Another whitespace is then included in ASCII decimal. The color value (Maxval) in a PPM image is in decimal form and must be greater than zero but less than 65536. It is followed by another single whitespace character on a separate line. The image is then made up of a raster of height rows in reverse chronological order. Each row consists of width pixels in a left to right format. The samples in a PPM image have a pure binary nature, represented by either one or two bytes. If the Maxval is less than 256, then it is one byte; otherwise, it is two bytes with the first byte being the most significant. There is another version of the PPM format known as the straightforward format, but it is not commonly used. |
| Developer | 🔵 Jef Poskanzer |
| MIME type | 🔵 image/x-ppm 🔵 image/x?portable?pixmap |
Joint Photographic Experts Group
| Extension | .jpeg |
| Category | 🔵 images |
| Programs | 🔵 Adobe Photoshop 🔵 Apple Preview 🔵 Corel Paint Shop Pro |
| Main program | 🔵 MS Paint |
| Description | 🔵 .jpeg (Joint Photographic Experts Group) JPEG is the most common image format used by digital cameras and other photographic image capture devices; it is the most common format for storing and transmitting photographic images on the World Wide Web. |
| Technical details | 🔵 The JPEG (.jpeg or .jpg) format, created by the Joint Photographic Experts Group, is widely used for digital photo and online images. It employs lossy compression, reducing file size by omitting some image data, allowing a balance between size and quality. JPEG usually uses the YCbCr color model (8 bits per channel) and supports sRGB color space, RGB, and CMYK models. Compression levels are adjustable, affecting both size and quality: higher compression decreases size and quality, while lower compression increases both. JPEG images can be scaled down with minimal quality loss but scaling up can degrade quality. The format supports extensive metadata and offers progressive JPEGs for gradual loading on slow connections. Widely compatible, JPEG is ideal for photography but less so for sharp contrast images like line drawings or text. |
| Developer | 🔵 The JPEG Committee |
| MIME type | 🔵 image/jpeg |