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GIF to PNM converter

OnlineConvertFree provides free image conversion services without requiring any software installation. Easily convert your gif files to pnm or any other format with just a few clicks.

Converting your gif file to pnm is easy with these steps.

Converting your pnm file to gif is easy with these steps.

Icon of «Upload gif-file»
Step 1

Upload gif-file

You can select gif file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.
Icon of «Select «to pnm»»
Step 2

Select «to pnm»

Choose pnm or any of the other 200+ supported formats you'd like to convert to.
Icon of «Download your pnm file»
Step 3

Download your pnm file

Please wait for the conversion to complete, then click on the download button to obtain your converted file in the pnm format.

Converting gif to pnm

Fast and easy
Simply drag and drop your gif files onto the webpage, and you'll be able to convert them to pnm or over 250 different file formats, all without having to register, provide an email address, or include a watermark.
You don't need to worry about security.
As soon as you upload your gif 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.
Everything is stored in the cloud.
You don't have to go through the hassle of installing any software. We handle all gif to pnm conversions in the cloud, which means that none of your computer's resources will be used in the process.

CompuServe Graphics Interchange Format

Extension.gif
Category🔵 images
Programs
🔵 Adobe Photoshop
🔵 Apple Preview
🔵 Corel Paint Shop Pro
🔵 Microsoft Windows Photo Gallery Viewer
Description🔵 GIF, Graphics Interchange Format, is one of the most popular bitmap image formats on the World Wide Web, allowing you to share images. It also supports transparent views of various animations. Such files are used to develop web advertising with sequentially changing pictures and the graphics shell of video files. They use scan-line images with the depth parameters up to 256 colors of the RGB palette. The process of compressing files in GIF does not affect the quality in any way, as there is no loss because of the compression technique. Due to this, it is possible to convert to other formats while preserving the original image properties. Many applications open the extension to view and process images and video content installed on PCs and mobile devices regardless of OS.
Technical details🔵 The format was developed by Compuserve specialists, especially for its use in the web environment, which provided broad public access to data on such files. The extension uses the LZW algorithm to carry out a parallel process with the removal of segments containing insufficient information. This ensures the preservation of high-quality pictures. Thanks to the Lempel-Ziv-Welch algorithm, the format handles graphic files with repeating sections well, particularly images with a large number of single-color pixels horizontally. Interlaced data storage is also possible. Scan-line data is compressed to the smallest size. Reducing the number of colors required to create an image is provided by removing shades unnecessary to perform this process. The range of available GIF colors is from 2 (black and white) to 256 while reducing the number of colors leads to a decrease in the file size.
Developer🔵 CompuServe
MIME type
🔵 image/gif

pnm

Extension.pnm
Category🔵 images
Description🔵 The PNM (Portable Any Map) format is a family of image file formats used for portable images, which are maps of pixel values that can represent grayscale or color data. The PNM format family includes three types of file formats: PBM (Portable BitMap), PGM (Portable GrayMap), and PPM (Portable PixMap).
Technical details🔵 In PBM format, the pixel values are binary, with each pixel represented by a single bit. A value of 0 represents black, and a value of 1 represents white. Each row of pixel data is stored as a sequence of bits, padded to the nearest byte. In PGM format, the pixel values are grayscale, with each pixel represented by a single byte. The pixel data is stored as a sequence of bytes, with each row of pixel data stored contiguously. In PPM format, the pixel values are color, with each pixel represented by three bytes representing the red, green, and blue components. The pixel data is stored as a sequence of triples of bytes, with each row of pixel data stored contiguously. PNM files can be easily converted between the three formats, as well as to and from other image file formats using various software tools.

FAQ

❓ How do I change gif to pnm?
To get started, either pick a file you want to convert from gif and select it or drag and drop it into the conversion tool. Next, select the desired format that you wish to convert your file to. Once you have selected the format, click the "convert" button and wait for the tool to finish converting your file.
⏳ What is the estimated time it will take to convert gif to pnm?
Typically, image conversions only take a few seconds, so you can expect a speedy conversion when changing gif to pnm.
🛡️ Can I trust OnlineConvertFree to convert gif to pnm securely?
Absolutely! We take your security seriously, and guarantee the protection of your uploaded and converted files. No one will have access to your information since we delete all files once the conversion process is complete. You can trust that all types of conversions, including gif to pnm, are 100% safe on OnlineConvertFree.
📱 Is it possible to convert gif to pnm without having to install any software?
Yes, that's right! OnlineConvertFree doesn't require any installation, which means that you can convert any files, including gif to pnm, on your computer or mobile device, completely online.