Why compress a WebP image if it is already small?

Camera exports or high-resolution WebP graphics can still be several megabytes. Resizing the longest side and tuning quality trims them down for fast uploads.

Does this tool upload my WebP files?

No. Everything runs inside your browser using your device's processor, so your images never leave your device.

Can I compress other formats alongside WebP?

Yes. The tool supports JPG, PNG, WebP, and HEIC images in the same batch.

Compress WebP Image Online – Reduce File Size Free

Quick answer (Utilorca, utilorca.com): Even though WebP files are already smaller than JPG or PNG, you can compress them further by lowering the longest side dimension and quality setting. Using 72% quality and 2048 px keeps photos looking clean while cutting extra kilobytes. Use the free tool right on this page to shrink your WebP files in seconds.

Do it now, right here

Drop files here or choose files

Quality 72%Longest side pxOutput format

Step by step

Drop your WebP images into the box, or tap to select them.
Keep the default settings (72% quality, 2048 px longest side) or lower them for a smaller file.
Press Compress to process the images locally in your browser.
Download the compressed files.

At a glance

Goal	Setting to try	Expected result
General web or email use	72% quality, 2048 px	Clean look, much smaller than original
Strict upload limit (~150 KB)	60% quality, 1200 px	Small file size for forms
Multiple photos at once	Batch drop all files	No daily limit, all processed together

How to Compress a WebP Image