Plugins
Use Image Resizer where your images already are
Resize and compress without changing your workflow.The Chrome extension handles browser tasks quickly, while the Obsidian plugin works with image files stored inside a vault.
CR
Chrome Web Store
Image Resizer for Chrome
Open the extension, choose one or more images, set the output size or format, and download resized files from the browser. Processing is designed for everyday image cleanup before uploads, forms, posts, and messages.
Open Chrome extensionOB
GitHub repository
Local Image Resizer for Obsidian
Resize, convert, and compress images from an Obsidian vault. The plugin keeps the original file, creates a resized copy, and can update the current note view to point at the new image.
Open Obsidian plugin repoLocal processing
The same careful image workflow, packaged for more places
Both plugins focus on practical resizing and compression. They are built for quick adjustments, predictable output, and image handling that stays close to the device or vault where the source file lives.