Google Photos - All your photos are backed up safely, organized and labeled automatically, so you can find them fast, and share them how you like.
LibrePhotos - A self-hosted open source photo management service. This is the repository of the backend. - GitHub - LibrePhotos/librephotos: A self-hosted open source photo management service. This is the reposi...
XnView MP - XnView is a free software that allows you to view, resize and edit your images. It supports more than 500 different formats!
Lychee by Electerious - Lychee is an open-source, free software program for self-hosted photo management. It can be installed on the user's own server or website. The software permits the uploading and management of photos and also makes sharing photos very easy.
Zoner Photo Studio X - Zoner Photo Studio X is a full RAW editor and image organizer software. It features a bit-map editor with layer and mask support, a video editor and a full module dedicated to culling, cataloging and complex metadata management.
Piwigo.org - Manage your photo collection with Piwigo. Piwigo is open source photo gallery software for the web. Designed for organisations, teams and individuals.