English
File converter / Images / Convert to PPM / PNG converter / PPM to PNG

Convert PPM to PNG

+
Choose file to convert to .png
or drag and drop file

You can convert PPM image to PNG as well as to variety of other formats with free online converter.

How to convert ppm to png?

How to convert png to ppm?
Step 1

Upload ppm-file

Select ppm file, which you want to convert, from your computer, Google Drive, Dropbox or drag and drop it on the page.
Step 2

Convert ppm to png

Select png or any other format, which you want to convert.
Step 3

Download your png-file

Wait till your conversion process will be completed and click download converted png file.

Online and free ppm to png converter

Fast and easy
Just drop your ppm files on the page to convert png or you can convert it to more than 250 different file formats without registration, giving an email or watermark.
Don't worry about security
We delete uploaded ppm files instantly and converted png files after 24 hours. All files transfer with secured an advanced level of SSL encryption.
All in the cloud
You don't need to install any software. All ppm to png conversions make in the cloud and don't use any resources of your computer.

ppm

File extension .ppm
File category images
Description Portable pixmap images can be stored using the PPM format which is basic for example color (PPM), gray scale (PGM) and the black and white (PBM). Portable pixmap can provide a hallway representation of information in the conversion process of bitmap image files of the three types that are mentioned between different platforms. PPM format was developed by Jeff Poskanzerom.
Technical details PPM files comprise sequences of a single or more PPM images. Data, padding and limits do not exist prior to or after or in the middle of images. Every PPM comprises of a single magic number used in the identification of the type of file; the magic number for a PPM image is the two character P6, whitespace (blanks, TABs, CRs, and LFs), and a width presented as ASCII characters in decimal. It also comprises a whitespace again which is presented in ASCII decimal. A whitespace, the color value at a maximum (Maxval) which is in decimal form and it should be greater than zero but less than 65536. It is also composed of another single whitespace character which most of the time is on another line. Lastly, it is composed of a raster of height rows which is found in reverse chronological order. The rows are comprised of width pixels in a left to right format. The samples represented have a pure binary nature which is by one or two bytes. I byte has a Maxval of less than 256 otherwise, it is 2 bytes. The first byte is the most relevant. The plain format is another version of the PPM exists but is mostly uncommon.
Programs
Adobe Photoshop
Corel Draw
GIMP
Netpbm
Developer Jef Poskanzer
MIME type
image/x-ppm
image/x?portable?pixmap

Portable Network Graphics

File extension .png
File category images
Description PNG – is a scan-line graphic format developed as an alternative to GIF, which had a commercial license. Althought they are both raster image types. PNG is based on the best features of the predecessor, including lossless compression and transparent background support. The PNG technology ensures the preservation of all stages of editing and the restoration of the step with the preservation of quality. However, it does not allow to save several pictures in one file at once, which limits its use in the development of animated images.
Technical details The PNG extension was proposed as a tool that helps to transfer and store images on the World Wide Web. The technology is limited to an 8-bit transparency channel, so you can adjust the colors from opaque to transparent. It supports 24-bit RGB colors, matching images and shades of gray. However, as a non-professional format, PNG can not display other color spaces. Most programs allow to open such files, they can also run in any browser. Images are different in small weight with good quality.
Programs
Apple Preview
Microsoft Windows Photos
Adobe Photoshop CC
Corel Paint Shop Pro
Microsoft Windows Photo Gallery Viewer
Main program Microsoft Paint
Developer PNG Development Group (donated to W3C)
MIME type
image/png

FAQ

❓ How can I convert ppm to png?
Firstly, select a ppm file you want to convert or drag and drop it. Secondly, select png or any other format you want to convert your file to. Then click convert and wait until your file is converted
⏳ How long should I wait to convert ppm to png?
Images conversion usually takes a few seconds. You will convert ppm to png very quickly.
🛡️ Is it secure to convert ppm to png on OnlineConvertFree?
Sure! We delete your uploaded and converted files, so nobody has access to your information. All types of conversion on OnlineConvertFree (including ppm to png) is 100% safe.
📱 Can I convert ppm to png without software installation?
Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including ppm to png) online on your computer or mobile.