Choose your photos
Drag in one image or a batch — JPG, PNG, WebP, AVIF, or iPhone HEIC. They load instantly, straight from your device.
ShrinkPicturePublic Beta
100% private · runs on your device
Smaller photos.Quality you control.
Compress one photo or a whole batch right in your browser. Nothing is ever uploaded — your images never leave your device.
Analyzes each photo, tests only the useful settings, and chooses the smallest result that passes its quality guardrails. The best default for most people.
Testing the public beta? Share feedback or report a problem.
Your photos are never uploaded to our servers.
Example result4.2 MBjust 512 KB
Fast Private Quality kept
Simple by design
Three steps. No learning curve.
Everything happens right in your browser — no accounts, no waiting on uploads.
Pick your balance
Smart mode just works, or open the controls for exact quality, output format, resize, and metadata removal.
Download smaller files
Save each photo, or grab the whole batch as a ZIP. Large batches split automatically to stay stable.
Your files stay yours
Private from the first click.
Compression runs entirely on your device. Photos are never sent to a server, stored in an account, or left behind anywhere.
- No account, ever
- Optional location-metadata removal
- Works offline after first visit
- Open-source compression technology
Format guide
Not sure which format to pick?
Auto keeps each photo's format. Here's when to choose otherwise.
JPEG
Opens everywhere, even on very old software. The safe default for photos you'll share widely.
PNG
Lossless and keeps transparency. Best for screenshots, logos, and graphics with sharp edges.
WebP
The smallest files that still work in every modern browser. A great all-rounder for the web.
AVIF
Often the smallest modern photo format. Drop AVIF in to convert, or export AVIF when the destination supports it.
HEIC
Apple's iPhone format. We convert it to JPG or PNG so it opens anywhere you need it.
Questions
Good to know
Correct. All compression happens inside your browser using your device's own processor. Your images are never sent to a server.