Free Online Image Resizer
Resize images to exact pixels, physical dimensions, or a target file size. Crop, convert, and compress — 100% private, nothing uploaded.
Upload image
Drag and drop here, or click to browse
Supports JPG, PNG, WEBP
Invalid file format. Please upload a JPG, PNG, or WEBP image.
Original-(-)
Resized Output-(-)-
Free to use
No signup
Runs locally
100% private
Configure Sizing
Resize Mode
Output Format
px
px
KB
Advanced Options
85%
How it works
- Upload: Select or drag-drop an image file.
- Configure: Choose whether to resize by Dimensions, File Size limits, or use a preset. Use the Crop tool to adjust positioning.
- Download: Save your optimized image instantly.
Absolute privacy
Most online resizers send your files to external servers. This exposes passports, certificates, and personal headshots to security risks.
Smart Image Resizer processes your images locally. They stay on your device throughout the entire workflow.