JPG · PNG · WebP
Compress an image
Compress an image
without the upload.
Drop a photo or screenshot below. It's resized and re-encoded right in this tab — nothing is sent anywhere for images under the local size limit.
Typically 50–80% smaller
Keeps transparency
No watermark
Drop an image or click to choose
JPG, PNG, WebP · multiple files supported
0KB0KB
-0%saved 0KB
Your image is processed on your device only. Nothing is uploaded anywhere.
Details
What this tool actually does
ShrinkVault decodes your image onto a canvas, optionally scales it down if it's larger than typical screen resolutions need, and re-encodes it as AVIF, WebP, or JPEG at a quality level you control. Use the compression mode and visual quality slider to balance size and fidelity, or set an exact max size in MB.