Compress, resize and convert JPG, PNG, WebP & AVIF — or shrink to an exact size like 100 KB. Free, unlimited, and nothing is ever uploaded.
JPG · PNG · WebP · AVIF — as many as you like
Popular targets: to 20 KB · 50 KB · 100 KB · 200 KB · Convert: PNG→JPG · JPG→WebP · WebP→JPG
Batch presets, AVIF export, folder drag-and-drop, and 100MB files.
Want it, or have an idea? Email me and you'll be first in line.
Drag & drop or click to choose — JPG, PNG, WebP or AVIF. Batch as many as you like, with no 20-file or 50 MB cap.
Set quality and a max width, or just type an exact target like 100 KB and it finds the best quality that fits.
Grab files one by one or all at once as a ZIP. Fast, free, and your originals stay untouched on your device.
No. Everything runs locally in your browser — your images never leave your device. That's what makes it private.
No. Unlike most tools, there's no 50 MB cap and no 20-image limit — process as many files as you like, as large as you like.
Yes. Type your target in the “Compress to (KB)” box and it finds the highest quality that still fits — ideal for exam forms and upload limits.
Read and write JPG, PNG, WebP and AVIF, and convert between them. WebP and AVIF give the smallest files; PNG keeps transparency.
At ~80–90% quality the loss is invisible while the file shrinks a lot. Use the “✨ Visually lossless” preset to keep it sharp.
Completely free — no sign-up, no watermarks, no limits.
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