Free Image Resizer Tool
📷 Image Resizer
Original
Resized
Image Resizer Guide
How to Use the Image Resizer
1. Upload Your Image
Click the dashed box or drag & drop an image file
Supported formats: JPG, PNG, GIF, WEBP, etc.
Original image will appear in the left preview panel
2. Adjust Dimensions
Set width and height in pixels
🔒 “Maintain Aspect Ratio” (checked by default) prevents distortion
Uncheck to freely resize each dimension
3. Set Quality
Adjust quality % (1-100) – higher = better quality but larger file
4. Download Result
Click “Download Resized Image” to save as JPG
Resized version appears in the right preview panel
💡 Pro Tips
✔ Preserve quality by only reducing dimensions (enlarging reduces sharpness)
✔ For websites use 70-90% quality for best balance
✔ Maintain ratio for profile pictures/thumbnails to avoid stretching
⚠️ Troubleshooting
Blank preview? Wait for processing (watch for “Processing…” message)
Download issues? Try a different browser
Large files may take longer to process
Example Workflow
Upload a 4000×3000px photo (3MB)
Resize to 800×600px at 85% quality
Download new version (now just 150KB) – perfect for email!