Compress Image to Target File Size

Shrink an image to fit a specific file size limit.

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Image files (JPG, PNG, WebP, HEIC, etc.)

    How to Compress an Image to a Specific Size

    Need an image under 100KB for a web form? Under 500KB for an email attachment? Our target-size compressor automatically finds the best JPEG quality to hit your exact file size limit.

    How it works: We use a binary search algorithm that tests different quality levels to find the highest quality that fits within your target. The result is the best-looking image possible at your specified size.

    Perfect For

    Application forms with file size limits, email attachments that need to stay small, CMS uploads with size restrictions, or any situation where you need an image under a specific file size.

    Supports JPG, PNG, WebP, HEIC, and more. PNG images are automatically converted to JPEG for effective size reduction since PNG is a lossless format.