Convert a JPG to AVIF for the smallest file at the same visible quality. Blinkimg is AVIF-first and runs in your browser.
Drop images or browse
JPEG · PNG · WEBP · AVIF · HEIC · max 30 MB
Auto tunes each image.
A hard cap for “under 50 KB” portals.
Empty side keeps the ratio. Never enlarges.
JPEG · 184 KB
AVIF · 77 KBAVIF is the newest of the web formats. It usually compresses a photo smaller than both JPEG and WebP at matching quality. About 95% of browsers support it, a little behind WebP, so keep a fallback if you need to reach every last visitor. Files convert over HTTPS with no signup, and we delete them within 24 hours.
AVIF is supported by about 95% of browsers, slightly less than WebP. If you need to reach every visitor, serve a JPG or WebP fallback for the rest.
How the two formats compare where it matters.
| JPG | AVIF | |
|---|---|---|
| Compression | Lossy | Lossy or lossless |
| Transparency | No | Yes |
| Animation | No | Yes |
| Browser support | Universal | ~95% of browsers |
| Best for | Photographs | Smallest web images |
Short answers specific to this page. The tool above settles most of them in a second.
Every route in and out runs on the same engine and the same rules. Each card is its own page.
Freeze the current pixels. Lossless from here, and the right move before editing or archiving.
The safe upgrade. Around a third smaller at matching quality, and readable essentially everywhere.
Transparency survives and size collapses. Check thin type and 1px strokes in the preview first.
One more step down the size curve for pages already on modern formats. Keep WebP as the fallback.
When something rejects the upload, this is the format it wants. Photos only, no transparency.
Keeps alpha and gives every editor something to open. Expect a large file. That's the trade.
Drop it in above. The meter reports the exact saving before you download anything.