Convert to PALM Online Tool.
The PALM file extension describes files opened by one software type, Palm Pixmap. The software deals with images, especially archived images that need to take up less space. You can sometimes find the file type in digitalized books and older documents recently converted to digital. Scientific archives are another place you may find PALM files. You can search the web for Online PALM File Viewer if you don’t have Palm Pixmap. Another option that works for Windows and Mac is dragging the file directly into your web browser to view it. Be certain to scan the file for corruption or viruses before you open it.