File size & formats
Reduce an image under a file-size limit
Measure real bytes and know when a target is unattainable.
Bytes are the test
A quality number is not a file size. Use a bounded encoder search and verify the actual output against the limit.
Keep dimensions first
Try JPEG or WebP quality while preserving dimensions. Only allow pixel reduction when the form permits it.
Treat failure honestly
Complex imagery may not fit a small limit at usable quality. An over-limit output is not a success, and the tool tells you before you download.
Compress & convert
Compress to KB / MB
Search for an output at or below a real byte limit. Free, and your image never leaves your browser.
Open Compress to KB / MB