The Image Converter plugin enhances image management in Obsidian by providing tools to convert, compress, and resize images within notes. It supports various formats such as WEBP, JPG, PNG, HEIC, and TIF, offering flexible resizing options including drag-to-resize and custom width settings. Users can annotate images with drawing and markup tools, crop, rotate, and flip images directly inside Obsidian. The plugin also enables custom file naming and organization with variables, batch processing of multiple images, and right-click context menu actions for quick operations like copying or deleting images. Operating fully offline with a pure JavaScript implementation, it ensures privacy and lightweight performance.

The File Compressor plugin enables efficient storage of notes in Obsidian by introducing a compressed file format called `.ctxt`, which supports markdown content. It automates compression and decompression, allowing users to work with `.ctxt` files just like standard notes without needing to manually manage the process. The plugin handles saving and compression in the background, reducing file size while maintaining usability. It includes options to convert existing files, track file size, and display compression ratios.