Private WebP tools

WebP Compressor

Reduce WebP dimensions or encoding quality while previewing file size. Use the focused controls, inspect the rendered preview, and export a new WebP without uploading the source image.

Private image workspace

Choose your WebP image

Your preview will appear here

The image stays on this device throughout processing.

How to use it

Process a WebP in seconds

  1. Choose a WebP image from your device and inspect its dimensions in the preview.
  2. Adjust the available settings for compress webp and compare the preview with the source.
  3. Download the processed WebP and check it at its intended display size.

Useful for

When to use this tool

  • Lower a page's image transfer weight
  • Fit a WebP under an upload guideline
  • Create a lightweight preview copy

How to use it

Get a reliable result

  1. Choose a WebP image from your device and inspect its dimensions in the preview.
  2. Adjust the available settings for compress webp and compare the preview with the source.
  3. Download the processed WebP and check it at its intended display size.

Useful for

Common workflows

  • Lower a page's image transfer weight
  • Fit a WebP under an upload guideline
  • Create a lightweight preview copy

Examples

What to expect

Compress WebP example
Input
Re-encode a 2400-pixel WebP to 1600 pixels at 76% quality
Output
A smaller WebP for web delivery with visible detail checked in preview

Know before you start

Important limitations

  • Repeated lossy recompression can accumulate halos, banding, and texture loss.
  • The chosen quality percentage is an encoder control, not a guaranteed output file size.
  • WebP browser export is intended for still images; animated WebP input is processed as a single frame.

Keep editing

Related WebP tools

Resize WebPChange WebP dimensions with an optional locked aspect ratio.Open Resize WebP →WebP to JPGConvert WebP images to widely supported JPG files.Open WebP to JPG →Image CompressorCompress one image or a local batch of JPEG, PNG, and WebP files with ZIP download.Open Image Compressor →
View all WebP tools

Common questions

Compress WebP FAQ

Does Compress WebP upload my image?

No. Decoding, canvas processing, previewing, and export happen in the current browser session.

Does the downloaded file replace the original?

No. The tool creates a separate download; the source file on your device is not modified.

Will metadata remain in the result?

Canvas export normally omits camera EXIF and most ancillary metadata. Keep the original if those records matter.

Browser-local

Processed on your device

Inputs and results are processed locally in this browser and are never uploaded.

How this processing works

The tool reads and processes this input in your browser. Tool Packer's application server does not receive the input or generated result.

Read the full privacy explanation