phtagr is a PHP based photo gallery software and digital asset management to tag, browse and share your photos. Organize thousands of photos with embedded metadata. Never loose your work due standardized meta data like EXIF, IPTC, or XMP. Use advanced filters to enjoy a specific subset of your photo library. Search your media due meta data filter and find quick your photos: a specific vacation? Your best friend? An awesome sunset? Just one click away. See pictures on a map due geo tags or use the build-in slideshow in fullscreen. Further, control your files on the web server or install the gallery at home. Have full controll of our own beloved memories in original as many as you want! Just your webserver is your limitation! Share your pictures with family and friends due multiple user accounts and group-based access rights. phTagr is a perfect solution for your private cloud.