Image Batch Downloader: An Efficient Browser Extension for Downloading Web Images
Core Features
Right-click Trigger, Quick Download
The extension supports one-click activation via the right-click menu. Users simply need to right-click anywhere on the webpage and select "Download All Images on This Page" to automatically scan and collect all image resources on the current page, including valid image links from <img> tags and <a> tags.

Smart Filename Management

Automatic Renaming: When filenames are too long (over 100 characters) or contain special characters (such as ?, &, =), the extension uses the MD5 algorithm to generate secure and unique filenames, avoiding system compatibility issues.
Extension Completion: If an image lacks an extension, the extension automatically appends .jpg as the default format to ensure proper file recognition.
Filtering and Selection
Provides real-time width and height filtering. Users can set minimum width and height via sliders to dynamically filter out images that meet their requirements, with the interface updating the results in real-time.

Multiple Selection and Batch Download

Supports select all and deselect all operations, allowing users to quickly choose target images.
Clicking the "Download Selected Images" button saves the images to a folder named after the current page title for easy categorization and management.
Interface and Experience Optimization
Waterfall Layout
Images are displayed in a multi-column waterfall layout with fixed container width and adaptive height, ensuring clarity and preventing distortion.

Multi-language Support
The interface language automatically adapts to browser settings, supporting multiple languages such as English and Chinese, enhancing the experience for global users.

Transparent Information
Each image displays its name, dimensions (actual pixel values), and size (placeholder, can be expanded later), helping users quickly understand image attributes.

Future Expansion Directions
Support for more image formats (e.g., .webp).
Add real-time image size detection functionality.
Optimize filtering algorithms to support more criteria (e.g., file type, source domain).