Rename Downloaded Images With Sequential Numbers
Use the Filename Constructor to rename downloaded images with sequential numbers, timestamps, URL tokens, and custom text as each file saves.
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Category: Bulk Image Downloader From URL List
Download Lazy-Loaded Images
When a page scan returns too few images, lazy-loading is often why. Use Deep Scan to scroll, wait, and collect the full gallery before you download.
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Advanced Image Filter Preview
The Advanced Image Filter tab lets you load thumbnails, filter by size and format, and remove unwanted URLs directly from saved tasks.
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Find Duplicate Images With Sensitivity Settings
Strict, Balanced, and Aggressive sensitivity presets control how closely two images must match before they are grouped. Here is when to use each.
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Check Image URLs Before Download
Paste your list into the Image URL 404 Checker, split reachable from dead links, and copy a clean URL set to re-import before you download.
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Find Visually Duplicate Images
The Perceptual Duplicate Finder groups images that look the same even when URLs, filenames, and formats differ. Here is how visual matching works and what to do with the results.
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Tune Visual Duplicate Image Detection
Adjust per-signal weights and the similarity threshold, then Re-apply to refine duplicate groups without rescanning every image.
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Save Watermark Settings for Bulk Images
Configure a PNG watermark once in the Watermark tab; settings persist in the browser and apply across download tasks and CSV export.
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AVIF Image Conversion Limitations
On-download Resize and Convert output JPEG, WebP, and PNG through Canvas. AVIF is not supported as a processing output format; here is what still works.
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Import Custom Filenames From CSV
Load a CSV or TXT name list per task, or restore custom filenames from a task CSV export, so mapped names survive backups and re-import.
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