This is the official and most reliable method. These programs are designed specifically to handle the "raw" thermal data in IS2 files.
Many .is2 files are actually compressed containers (similar to a .zip file). Make a copy of your .is2 file. Change the extension of the copy from to .zip . is2 file to jpg converter new
Clients and stakeholders cannot open raw IS2 files. Standard JPGs can be viewed on any smartphone, tablet, or computer. This is the official and most reliable method
Because .is2 files contain raw measurement data rather than just simple pixels, standard image converters often fail to read them. The most reliable "new" or updated ways to convert these files in 2026 involve manufacturer-specific utilities and specialized document tools. Fluke SmartView & Fluke Connect Make a copy of your
For users who need to convert a few files quickly without installing software, new online conversion services have emerged. These browser-based tools are ideal for on-the-go professionals.