Image Quality 60 vs 70 vs 80: Which Compression Setting to Use
A practical comparison of 60, 70, and 80 quality settings for blog images, product photos, thumbnails, and mobile uploads.
Lower image quality settings create smaller files, while higher settings preserve more detail. The best number is not universal because image content matters: portraits, product labels, screenshots, and gradients react differently to compression.
Quality 80 is a strong starting point for hero images, product photos, and portfolio visuals where trust and detail matter. It often provides a good balance between size reduction and natural-looking results.
Quality 70 is useful for ordinary blog body images, mobile-first content, and supporting photos. If the image is not displayed very large, quality 70 can look natural while saving meaningful file size.
Quality 60 is best reserved for thumbnails, previews, temporary sharing, and strict upload limits. It can introduce visible artifacts in faces, text, gradients, and fine product details, so review the result before publishing.
- Use quality 80 for important visuals.
- Use quality 70 for general body images.
- Use quality 60 for thumbnails and size limits.
- Be careful with text-heavy screenshots.
- Compare the result beside the original before downloading.