Any pictures can be saved as PDF document, provided you find an editor or at least a viewer with printing capability. Some programs may even offer a dedicated PDF export function, but a virtual PDF printer will be sufficient for this kind of conversion. So the real deal here is to find a program that supports .ppm pictures (portable pixelmap graphics).
Convert Portable pixelmap graphic to Adobe Portable document format.
We have found 9 software records in our database eligible for .ppm to .pdf file format conversion.
Microsoft Windows software - convert ppm to pdf on Windows
GIMP is a free graphic and photo editor used to photo retouching, image composition and image authoring. GIMP is able to expand its features with plug-ins and extensions.
Convert from ppm file
to pdf file
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned ppm to pdf. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
PhotoFiltre Studio is a complete image retouching program. It allows users to do simple or advanced adjustments to any image or photograph and apply a vast range of filters on it.
Ability Photopaint is a photo and graphics editor distributed with Ability productivity suites (Ability Graphic, Ability Office Home and Ability Office Business).
Adobe Photoshop is great photography editing software that offers numerous features, powerful tools and other breakthrough capabilities to offer their users maximum performance for image editing.
The latest version, Photoshop CC is available through the new Adobe Creative Cloud suite. The previous version was Photoshop CS6.
Apple macOS / Mac OS X software - convert ppm to pdf on OS X
GIMP for Mac is a free graphic and photo editor that allows users to retouch photos, compose images etc. GIMP is able to expand its features with plug-ins and extensions.
Linux/Unix software - convert ppm to pdf on Linux
GIMP is the GNU Image Manipulation Program. It is a freely distributed piece of software for such tasks as photo retouching, image composition and image authoring. It works on many operating systems, in many languages.
Multiplatform software - convert ppm to pdf on any platform
Inkscape is vector graphics editor that using with W3C standard Scalable Vector Graphics (SVG) file format. Inkscape supports many advanced SVG features (markers, clones, alpha blending, etc.)
XnConvert is batch image processor for Windows, Apple Mac OS X and Linux that is compatible with 500 picture image file formats. It includes metadata editing features, transformation and adjustment effects, filters etc.
On-line services software - convert ppm to pdf on web
Picture Resize Free Online Image Converter is a set of free web based tools that allow you to convert, resize a picture without having to install any software on your computer. It is not meant to be a complete Image editing software package