Image Resizer & Compressor
Resize and compress images for web, social media, and email – right in your browser, with before/after previews and size savings.
Resize & compression
Quality / compression80%
Lower quality = smaller file. For photos, 70–85% is usually a good balance.
Original
Upload an image to preview
Optimized
Run resize & compress to see result
File size comparison
Original
—
Optimized
Run optimization to see size savings.
Notes:
- All resizing and compression happens locally in your browser — your images are not uploaded to any server.
- For photos, JPEG or WebP with 70–85% quality is usually a good compromise between quality and size.
- PNG is best for sharp graphics, logos, or images that need transparency.
- Very large images may take longer to process; consider resizing them down to reasonable dimensions (e.g. 1920×1080 for web).