Free image tool
Image Resizer
Resize images by width, height, ratio, or target dimensions.
Drop your image here
JPG, PNG, WebP, or GIF up to 20 MB. Drop files here or choose them from your device.
This tool runs in your browser. Your image is not uploaded.
Responsive image sizing
Fit every destination without stretching the image
Prepare accurate dimensions for social platforms, marketplaces, websites, presentations, and publishing systems.
Ready in moments
Upload, adjust the settings, and preview the result in one straightforward flow.
Privacy comes first
Before you begin, ImageWise clearly indicates whether a tool runs locally or requires AI processing through your account.
Made for real work
Handle one-off edits, recurring content tasks, and multi-image projects from the same workspace.
Processing images regularly?
Compare plans for more AI usage, batch processing, saved results, and larger image workloads.