Exif Purge - EXIF Purge is a small portable application to remove EXIF meta data from multiple images at once.
IrfanView - IrfanView ... one of the most popular viewers worldwide.
Scrambled Exif - Scrambled Exif (pronounced eggsif) helps you remove the metadata in your pictures before you share...
Polarr - MacOS, Windows, iOS, Android and online photo editing tools & free photo editors.
JPEG & PNG Stripper - A tool for stripping/cleaning/removing uncessary metadata (junk) from JPG/JPEG/JFIF & PNG files.
BatchPurifier - Download free metadata removal tool to protect your privacy.