Image Fusker Utility - Free Fusker Tool
Ever needed to download 100 images from a website, but they are named pic001.jpg, pic002.jpg, pic003.jpg... and so on? Clicking each one manually would take forever.
A fusker (also called URL pattern tool) solves this problem. Instead of 100 clicks, you write one pattern: pic[001-100].jpg — and the tool generates all 100 URLs automatically.
This technique works for any files with sequential names: images, documents, archives, videos. If there is a number in the filename, you can probably use a fusker pattern.
Download & save files
Desktop app with parallel downloads, filters, and built-in viewer.
Get NeoDownloader (Free)How Fusker Patterns Work
A fusker pattern is a URL template with placeholders that expand into multiple values. The most common placeholder is a numeric range.
Basic syntax
http://example.com/images/photo[START-END].jpg
- START — first number in the sequence
- END — last number in the sequence
Pattern examples
http://site.com/img[1-5].jpgA plain numeric range
img1.jpg, img2.jpg, img3.jpg, img4.jpg, img5.jpg
http://site.com/photo[001-100].pngZero-padded numbers (keeps leading zeros)
photo001.png, photo002.png, photo003.png, photo004.png, photo005.png, …
http://site.com/pic[10-50:5].jpgWith step (every 5th number)
pic10.jpg, pic15.jpg, pic20.jpg, pic25.jpg, pic30.jpg, …
http://site.com/gallery/[a-z].jpgLetter ranges also work
gallery/a.jpg, gallery/b.jpg, gallery/c.jpg, gallery/d.jpg, gallery/e.jpg, …
http://site.com/photos/{paris,london,tokyo}.jpgWord lists — specific values instead of ranges
photos/paris.jpg, photos/london.jpg, photos/tokyo.jpg
http://site.com/[2020-2024]/month[01-12].jpgMultiple ranges (generates all combinations: 5 years by 12 months)
2020/month01.jpg, 2020/month02.jpg, 2020/month03.jpg, 2020/month04.jpg, 2020/month05.jpg, …
Direct Downloads vs Page Scanning
Fusker patterns can be used in two different ways, depending on what you are downloading.
Direct file URLs
When you know the exact URL pattern for the files themselves. The tool downloads each file directly.
http://cdn.site.com/images/pic[001-100].jpg
Downloads 100 JPG files
Page scanning
When images are embedded in HTML pages. The tool visits each page, finds all images, and downloads them.
http://forum.com/thread/123?page=[1-50]
Scans 50 pages, extracts all images
Page scanning is especially useful for forums, blogs, and galleries where images are displayed on paginated HTML pages rather than having predictable direct URLs.
Real-World Use Cases
Forum threads
Download all images from a multi-page forum discussion. Many forums use URL parameters like ?page=1, ?page=2, and so on.
http://forum.example.com/thread/12345?page=[1-25]
Photo galleries
Many photography sites name files sequentially. Look at a few image URLs to find the pattern.
http://gallery.com/album/2024/IMG_[0001-0500].jpg
Webcomic archives
Download entire webcomic archives where each page or strip has a numbered filename.
http://comic.example.com/strips/strip-[0001-1500].png
Wallpaper collections
Wallpaper sites often organize images by resolution and number.
http://wallpapers.com/4k/nature/wallpaper_[001-200].jpg
Scientific datasets
Research data, satellite images, or any numbered file series.
http://data.example.org/dataset/sample_[0001-9999].csv
Tips for Finding URL Patterns
Right-click, then Copy image address
Look at the actual URL of an image. If it contains numbers, there is likely a pattern.
Compare multiple URLs
Copy URLs of the first and last image in a gallery. The changing number is your range.
Check for zero-padding
If filenames are img001.jpg (not img1.jpg), use [001-100] to preserve leading zeros.
Watch for gaps
Some sequences skip numbers. Use the step parameter [1-100:2] for even numbers only, or let the downloader skip missing files automatically.
Try browser DevTools
Press F12, open the Network tab and filter by img. This shows all image URLs being loaded.
NeoDownloader - Free Desktop Fusker Tool
- Parallel downloads (up to 20)
- Resume interrupted downloads
- Filter by size/resolution
- Built-in image viewer
- Save projects for later
- Built-in Chromium browser
Frequently Asked Questions
Is using a fusker legal?
Fusker tools simply automate downloading files that are publicly accessible. It is the same as right-clicking and saving each image manually — just faster. Always respect copyright and terms of service of the websites you download from.
What if some files in the range do not exist?
NeoDownloader automatically skips missing files (404 errors) and continues downloading the rest. You do not need to know the exact range — just estimate and let the tool handle gaps.
How do I find the URL pattern for a website?
Right-click an image and select Copy image address. Look for numbers in the URL — that is usually where the pattern is. Compare URLs of the first and last images to determine the range.
What is the difference between free and premium versions?
The free version limits downloads to 100 files per project. No time limit, no watermarks, unlimited projects. The premium version ($29.95, one-time) removes all limits and adds HD/4K video support.