Your fonts, without installing them.
Point Specimen at a Google Drive folder, a Dropbox shared link, or a local folder. It digs through subfolders and zip files, reads each font's real name tables, collapses TTF/OTF/WOFF duplicates into one card per family, and lets you type live previews — then download just the ones you want.
…or just drag a folder of fonts anywhere on this page.