Image Resizer
Resize images to exact pixels or percentages, with optional aspect locking—no uploads required.
Upload an Image
Drag and drop an image here, or click to browse
Supports: JPEG, PNG, WebP, GIF, BMP
Aspect Ratio Lock
Maintain original proportions or resize freely. Lock/unlock aspect ratio with one click.
Preset Sizes
Quick resize to popular social media and display sizes. Instagram, Facebook, Twitter, YouTube ready.
Quality Preserved
High-quality resizing using Canvas API. Your images are processed locally with no uploads.