Photopea is a web app, so all you have to do is point your browser to it to get started. Note that all of its features are available only in Chromium-based browsers; you can still use it in Firefox or Safari, but you might miss out on some capabilities. You need to give the web app permission to access your local photo folders, or you can connect your Dropbox, Google Drive, or OneDrive accounts to access photos on those cloud storage services. Another consideration is that, for Photopea to fully work,…
