Compress Image to 500 KB

Compressing an image to exactly 500 KB is one of those tasks that sounds trivial until you actually try it. Most compressors give you a quality slider and hope for the best — you nudge it around, re-export, check the file size, and repeat. ImgSolve does the search for you: pick your target size, drop your image, and a binary-search algorithm hunts for the highest JPEG quality that still lands under 500 KB. If quality alone isn't enough, dimensions are scaled down in 10% steps until it fits.

This exact-size target matters for job portals, university and visa application forms, insurance document uploads, and any site that caps individual images at 500 KB. Upload forms often reject files above a fixed KB limit with a cryptic error, and the difference between 102 KB and 98 KB can be the difference between a successful submission and starting over. Because the search runs entirely in your browser, there's no back-and-forth with a server — the result appears in a second or two, even for large batches.

Privacy is baked in, not bolted on. Your images are read into a canvas element, re-encoded, and handed back as a download link — the bytes never travel across a network. There is no upload endpoint on imgsolve.com; opening the DevTools network tab during a compression will show zero image traffic. As a side effect of canvas re-encoding, all EXIF metadata (including GPS coordinates from phone photos, camera serial numbers, and original timestamps) is stripped automatically. What you download is pure pixels.

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