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Download Images With Sequential Filenames — Bulk Image Downloader Pro

danito

Files named IMG_a83f.jpg and photo-final-2.jpg sort into nonsense in a slideshow folder. Product catalogs need 001, 002, 003 in the order you scraped—not alphabetically by random server names. To download images with sequential filenames, bake the sequence into the save step with zero-padded counters and a stable URL order.

Bulk Image Downloader Pro numbers files through the Filename Constructor on the options page as each image downloads.

Step 1: dedupe so numbers map to unique images

Duplicates waste sequence slots. Run URL deduplication on the task list, then the perceptual duplicate finder if visual twins remain. Run the 404 checker and drop dead URLs so failed downloads do not leave gaps in your numbered set.

Step 2: lock URL order before numbering

Numbers only help when the underlying list order is right. Drag URLs into the sequence you want on the task, or scrape pages in order using Stack Mode across pagination. Enable Respect order on the task so filenames follow list position even when parallel downloads finish at different speeds.

Step 3: build a zero-padded pattern in Filename Constructor

Enable Filename Constructor and add segments:

  • a fixed prefix such as product- or slide-
  • a Sequence token with sequence start and padding width so 001 sorts before 010
  • optional [timestamp] when you need batch-level uniqueness across repeat runs

Extensions append from the real file type automatically—you build the base name only. A finished set might read catalog-001.jpg, catalog-002.jpg, and so on.

Step 4: match the pattern to the use case

  • slideshow or pitch deck — prefix + three-digit sequence, Respect order on
  • product grid export — SKU prefix from a URL Fragment token plus sequence for variants
  • dataset labels — fixed-width numbers only; pair with task CSV export so labels map to filenames

For deeper Filename Constructor mechanics, see rename downloaded images with sequential numbers.

Step 5: test small, then scale

Download five URLs first and confirm order and padding. Save the pattern as a Saved Rule or duplicate the task for the next batch. Enable per-task ZIP when handing a numbered folder to a teammate.

Tier note

Filename Constructor, Respect order, and sequence padding require Try PRO or Licensed PRO. Basic (Free) supports URL-list downloads without advanced naming.

Install Bulk Image Downloader Pro when file order should survive sorting, zipping, and handoff.

Continue reading: Download Hotlink Protected Images.

Get Bulk Image Downloader Pro on the Chrome Web Store, watch the tutorial video, or visit our YouTube channel for more sequential filename tips.