Compress any image to 150KB or less automatically. For blog images, profile photos and portal uploads with a 150KB maximum file size.
Drop your JPEG or PNG. At 150KB, most web images up to 1000×700 pixels compress with excellent quality. Original dimensions shown.
The binary search finds the highest JPEG quality at or under 150KB. Web images, blog photos and profile pictures all achieve very high quality at this budget.
Review quality and download your 150KB image.
150KB is a solid mid-range size for website images. It is small enough to load quickly on most connections while large enough to maintain good quality for images displayed at up to 800×600 pixels. Google PageSpeed Insights recommends minimising image payload, so if your images are currently much larger, compressing to 150KB can meaningfully improve page load scores.
A 600×400 pixel image at 150KB achieves JPEG quality 82–90 — excellent for blog post featured images. A 800×600 pixel image at 150KB achieves quality 74–82 — good for web banners. A 1200×800 pixel image at 150KB achieves quality 60–68 — acceptable but may show some artefacts on close inspection.
No — pixel dimensions are preserved exactly. The tool only adjusts JPEG quality to achieve the 150KB file size. For portals that check both file size and dimensions, resize your image to the required dimensions first, then compress here.
150KB is suitable for standard product listing thumbnails displayed at 300–500 pixels. For detail images that customers can inspect closely, or zoom-enabled product images, consider 300–500KB for better quality at larger display sizes. For category pages with many thumbnails, 150KB per image helps pages load quickly.
The tool will notify you that the image already meets the target and offer the original file without modification. Re-compressing an image that already meets the target would only add unnecessary quality loss without any file size benefit.
