WebP Compressor

Compress WebP images to an exact size with modern, efficient encoding.

Step 1 of 3 · Upload

Upload your image

Drop a file below or tap the button. Batch of up to 20 works too.

or drag & drop it here
Works with: WEBP
Up to 20 images • 50 MB per image • 200 MB per batch
Large files may take longer to process on mobile.
Your image never leaves your device
Exact Dimensions

Set exact width and height in pixels, cm, mm or inches with DPI control.

Target Any File Size

Compress to an exact KB or MB target, or a safe size range.

Smart Presets

Passport, visa, exam and country-specific document presets built in.

Edit Before Downloading

Crop, rotate, flip and zoom before you save the final file.

100% Browser-Private

All processing happens in your browser. Your files never leave your device.

No Signup or Watermark

Free to use with no account, no watermark and no limits on quality.

How it works

3 Simple Steps. Perfect Results.

From upload to download in seconds, entirely on your device.

  1. Step 01
    Upload

    Drop your image or pick a file. Nothing leaves your device.

  2. Step 02
    Adjust

    Pick a size or preset. Crop, rotate or flip if you want.

  3. Step 03
    Download

    Preview the result and save it instantly. No sign-in, no watermark.

Related tool
PNG Compressor

Pair the webp compressor with the next step in your workflow.

Open PNG Compressor
Truly private

Every edit runs inside your browser. Nothing is uploaded, stored or shared.

Frequently asked questions

Is WebP supported everywhere?

All modern browsers support WebP, including Chrome, Edge, Firefox and Safari.

Does WebP keep transparency?

Yes, WebP supports alpha transparency with smaller files than PNG.

Can I convert WebP back to JPG or PNG?

Yes, pick JPG or PNG as the output format.

About the WebP compressor

WebP usually produces smaller files than JPG or PNG at the same visual quality, and it supports transparency. Set a target size and download a web-ready file.