While DownThemAll was discontinued on Chrome, it remains a powerhouse on Firefox forks. It uses "FlashGot" style link filtering.
: Load the exact ImageFap gallery URL you wish to mirror locally. Imagefap Downloader
Imagefap loads galleries using "infinite scroll" or pagination ( ?page=2 ). While DownThemAll was discontinued on Chrome, it remains
: Because Imagefap often implements anti-bot measures, some downloaders include built-in delays to mimic human browsing behavior. While DownThemAll was discontinued on Chrome