Supported Image Formats in Bulk Image Downloader From URL List Extension

When it comes to downloading images in bulk, one of the most overlooked — but critical — details is file format support. Whether you’re collecting product photos, design references, or stock images, knowing which formats are compatible with your tools can save a lot of headaches. Fortunately, the Bulk Image Downloader From URL List Extension handles a wide variety of image types, making it one of the most versatile tools in your workflow.

No need to convert files manually or worry about missing out on content — this extension is built to recognize and fetch nearly all major web image formats automatically.

Commonly Supported Formats

Out of the box, the extension supports all popular formats you’ll encounter on modern websites:

JPG / JPEG – Widely used for photos and compressed images
PNG – Ideal for graphics with transparency
WEBP – Modern, high-compression format used by Google
GIF – Animated and static graphics
SVG – Vector-based images, scalable without loss of quality
PDF – Embedded images inside downloadable documents

Extended Format Coverage

In addition to common formats, the extension also recognizes and downloads less typical or higher-fidelity formats, such as:

BMP – Raw bitmap files
TIFF – High-quality format used in publishing and scanning
RAW – Camera-native formats (depending on hosting method)
APNG – Animated PNG with full alpha channel support
ICO – Favicon and icon files used in web UI

How to Choose Formats During a Download Task

Go to “File Types” Panel: Each download task includes a section where you can select specific image formats to include.
Choose “All Formats” or Specific Ones: For complete sweeps, use “All”. If you’re only looking for, say, high-res PNGs, just check that box.
Use Filetype Filtering Logic: Combine with URL filtering rules (like “Download If”) to ensure you’re only pulling what matters.

Format Conversion Support

The extension also supports automatic format conversion during download. For instance, you can choose to convert PNG files into WEBP to save space, or convert other formats into JPGs for broader compatibility.

This is especially useful for:

Web developers optimizing for page speed
Designers working across platforms
Teams needing uniform image formats for batch uploads

When File Format Matters Most

Understanding which formats your task requires — and filtering accordingly — can help you avoid clutter, ensure quality, and streamline downstream workflows. With the bulk image downloader extension, you don’t have to compromise. You choose what works best for your project.

Download Bulk Image Downloader From URL List Extension on the Chrome Web Store