Drop file here. 150 MB maximum file size.
Bitmap image created in Portable Any Map format, which has been designed to process several types of grayscale and color monochrome portable images; can include graphical raster data in .PBM, .PGM or .PPM format; can be stored at the ASCII text or binary data help.
There is an icon in an ICO file that is typically used to represent a Windows program, file, or folder. Store one or more images of different sizes so that they can be correctly placed at the top; scale according to their use. These ICO files are similar to .CUR files, which are also used in Windows, and .ICNS files, which are used in MacOS.
Access powerful and secure free online PNM tools to convert, view, edit, merge, split, and compare PNM files β all without installing any software. Our tools support the .PNM (Portable Any Map Image) file extension and run smoothly in any modern browser.
Select a tool below to explore features and manage your PNM files directly from your device with ease.
Chose or drag & drop your PNM file, click Convert to ICO, and download the ICO file. No registration needed.
Yes, all uploads are encrypted. Your files are auto-deleted after 24 hours.
Yes, our converter retains layout, fonts, and images as accurately as possible.
Fileproinfo converter engine works fast. You can convert PNM to ICO in a few seconds to couple of minutes for large size files with complex structure.
FileProInfo support manay file formats that allow you to convert PNM to 100s of file formats, without any limit, registration and downloading, 100% free and online PNM converter.
All converters in this list are manually verified & 100% free and working properly, however you must use these apps according to their respective terms & conditions.
This tool and page updated at: 12-Apr-2025
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These are the most polular file/document converters based on the user's review and usage on the FileProInfo.