Image Resizer
Resize any image online. Set custom dimensions, maintain aspect ratio, and download instantly.
Your image never leaves your device
Drag & drop an image here, or click to select
How Image Resizing Works
Our resizer uses the HTML5 Canvas API to resize images entirely in your browser. No data is uploaded to any server. Choose your dimensions, quality, and output format, then download the result instantly.
Is my image uploaded to a server?
No. All processing happens locally in your browser using the Canvas API.
Which formats are supported?
JPG, PNG, WebP, and GIF can be uploaded. Output can be JPG, PNG, or WebP.
Will resizing reduce quality?
Enlarging images can reduce quality. Reducing size generally maintains quality. Use the quality slider for JPG/WebP to control compression.
