Reliable link-follower captures full images behind preview thumbnails.

Grabs high-res vector SVGs cleanly without conversion errors.

Doesn't leak memory even when scraping massive art boards.

Download queue throttling prevents rate limits and network bans.

Pulls lazy-loaded images without requiring manual page scrolling.

Rock-solid stability on Firefox Nightly and ESR releases.

Smoothly parses images inside nested iframe containers.

Handles dynamic JavaScript and React-based galleries effortlessly.

Organizes massive research batches cleanly right out of the box.

Duplicate detection saves precious disk space on large crawls.

Maintains crisp original source quality without recompression.

Automatic WebP-to-JPG conversion is a huge workflow improvement.

Seamlessly hooks into Firefox’s native download manager.

Sequential numbering rules make cataloging photo sets simple.

Preserves original image metadata and EXIF data intact.

Automatically routes files into neat subfolders based on page titles.

Custom filename patterns keep project assets perfectly organized.

Zips entire galleries into a single archive with one click.

Smart detection separates thumbnails from full-resolution sources.

Detects and grabs CSS background images other extensions miss.

Accurate file size thresholding prevents low-quality thumbnails.

Filter presets save my preferred dimensions across browser sessions.

Easily differentiates between main content and sidebar junk.

Regex URL filtering gives absolute control over what gets saved.