Image Tools

Image Converter

Convert single or multiple images between JPG, PNG, and WebP locally. Customize output quality, dimensions, and download instantly.

Image conversion runs entirely client-side using browser canvas rendering.

Convert between JPG, PNG, and WebP formats • Up to 50MB per file • Supports JPG, JPEG, PNG, WEBP • Up to 50MB

Why use ZapPebble Image Converter?

Zero network latency. Everything is processed directly in your browser with optimized Web APIs.

Your files and sensitive information never leave your computer. No cloud storage, no leaks.

No mandatory signup, no credit cards, and no artificial daily limits. Use freely anytime.

Drag and drop or select one or more image files from your computer.

Select desired target format (JPG, PNG, WebP), quality level, and optional resize dimensions.

Inspect converted previews and download files individually or as a batch bundle.

Yes, batch conversion is fully supported. Select multiple files and convert them all to your chosen format.

Chrome Extension Available

Get instant 1-click access to Image Converter and 7 other free utilities without opening a new tab.

Compress JPG, PNG, and WebP images directly in your browser without quality loss.

Pick colors from screens or color wheels with instant HEX, RGB, and HSL conversions.

Capture tabs or upload screenshots and convert them to high-resolution PDF documents.