Free Bulk Image Format Converter

Convert images batchwise between PNG, JPG, WEBP, and static GIF instantly in your browser. 100% private.

Select or drag up to 10 images to convert

Supports PNG, JPG, JPEG, WEBP, GIF files up to 10MB each

Batch File Queue (0/10 files)

Conversion Settings

How Does Client-Side Format Conversion Work?

Our Format Converter uses the HTML5 Canvas API. When you select an image, the browser renders the image pixels onto an offscreen canvas context. The canvas is then exported using the native `toBlob()` method specifying the requested MIME type (e.g. `image/png`, `image/jpeg`, or `image/webp`). This triggers direct pixel conversion inside the browser engine, eliminating any server upload.

Frequently Asked Questions

Which formats can I convert?

You can upload images in PNG, JPG, JPEG, WEBP, or GIF formats, and convert them to PNG, JPG/JPEG, or WEBP.

Does this support animated GIF conversion?

This tool extracts the first frame of static GIF images and converts it to your chosen format. It does not compile animated sequences or output animated GIFs.

What is WEBP format?

WEBP is a modern image format developed by Google that provides superior lossless and lossy compression for images on the web. It maintains high visual quality while keeping file sizes up to 30% smaller than JPG or PNG, making it a critical optimization for SEO speed rankings.