Drop image here or click to browse
Supports JPEG, PNG, WebP, GIF, BMP - outputs JPEG or WebP
Original size:
Dimensions:
Type:
1% - smallest file
100% - best quality
Recommended sweet spot: 70-85% - sharp image, significant size reduction.
Compressing…
Original
Compressed
Saved
Original
Compressed
Privacy
Your images never leave your device. Compression happens entirely in your browser using the Canvas API. No upload. No server processing. No account required.
Tips for Best Results
- • JPEG works best for photographs and images with many colours.
- • WebP is ideal for web images - smaller files than JPEG at similar quality.
- • Quality 70-85% is the sweet spot: the compressed image looks sharp while the file size drops significantly.
- • Going below 60% introduces visible compression artefacts, especially around edges and text.
- • PNG files converted to JPEG will lose transparency (transparent pixels become white).