Resize Images
Resize images to exact dimensions or scale
No Data Collection
No database, no accounts. We literally can't see your images.
Blazing Fast
Native browser processing — no upload, no waiting.
100% Free
No limits, no watermarks, no hidden fees. Ever.
How to Resize Images
1
Upload Your Images
Drag and drop images or click to browse. All common image formats are supported.
2
Set Dimensions
Enter exact width and height, or use scale presets (0.25x to 2x). Toggle aspect ratio lock to maintain proportions.
3
Resize & Download
Click resize and download your images at the new dimensions. Original files are never modified.
Frequently Asked Questions
Can I maintain aspect ratio?+
Yes, the aspect ratio lock is enabled by default. When you change width, height adjusts automatically and vice versa.
What is the maximum output size?+
Images can be up to 16,384 × 16,384 pixels. Larger dimensions are automatically scaled down to fit within this limit.
Does resizing affect image quality?+
Upscaling (making images larger) may reduce sharpness. Downscaling preserves quality well. For best results, start with the highest resolution source.
Can I resize to specific social media dimensions?+
Yes, simply enter the target dimensions. Common sizes: Instagram (1080×1080), Twitter header (1500×500), Facebook cover (820×312).