PixVibe

Free Image Compressor

Compress JPG, PNG, WebP and AVIF images right in your browser — your files are never uploaded. Compress by quality, or set an exact target size in KB and let it hit your limit. Keep the original format, batch many images at once, and download instantly. Unlimited and forever free.

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Your images never leave your device

Everything runs locally in your browser — no image is uploaded, stored, or seen by us. Unlimited and forever free.

✦ Why use it

Features

100% free, in your browser
Compress as many images as you want — no upload, no sign-up, no watermark.
Compress to a target size
Set an exact target in KB and the quality is tuned automatically to fit it.
Live quality control
Or drag a quality slider and watch the file size update as you go.
Keeps your format
Compress JPG to JPG, PNG to PNG, WebP to WebP — or switch format if you want.
Batch compression
Compress up to 20 images at once and download them together as a ZIP.
Private by design
Images are processed locally on your device and never sent to a server.

✦ What it's for

Use cases

Compress JPG— Shrink large JPG photos for web, email and uploads while keeping them sharp.
Compress PNG— Reduce PNG size with lossless optimization, or cut it further with color reduction.
Compress to a target size— Hit an exact limit like 100 KB or 1 MB for forms and upload fields.
Compress for email— Get images under attachment size limits in seconds.
Compress for the web— Make your pages load faster with lighter images.
Batch compress— Compress a whole set of images at once and grab them as a ZIP.
Compress WebP— Squeeze WebP files even smaller for modern, fast-loading sites.

✦ How it works

How to use it

1Upload your images. Drop, paste or pick JPG, PNG, WebP or HEIC files — they stay on your device.
2Compress by quality or size. Drag the quality slider, or switch to Target size and enter a limit in KB.
3Download. Save your smaller images in one click, or as a ZIP for batches.

✦ FAQ

Frequently asked questions

Yes — completely free and unlimited, with no sign-up and no watermark.

No. Compression happens locally in your browser; your files never leave your device.

Yes — switch to Target size and enter a limit in KB, and the quality is adjusted automatically to fit under it.

JPG/JPEG, PNG, WebP and AVIF, plus HEIC input. Up to 20MB per image.

Lossy formats use adjustable high-quality compression that looks identical for most photos; PNG stays lossless, or you can reduce its colors for much smaller files.

Yes — compress up to 20 images in one batch and download them as a ZIP.

Pick PNG and keep it lossless, or reduce colors (256/128/64) to make the file much smaller.

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