# Image4me - Free Online WebP & Image Converter > Image4me is a high-speed, 100% private, browser-side web application designed for converting PNG to WebP, JPG to WebP, JPEG to WebP, WebP to PNG, and WebP to JPG without uploading files to external servers. ## Core Purpose & Value Proposition Image4me helps web developers, digital marketers, content creators, and site owners optimize web images for faster page loading speeds, improved Google Core Web Vitals (Largest Contentful Paint - LCP), and reduced bandwidth consumption. ## Key Features & Converter Specs - **PNG to WebP Conversion**: Converts 32-bit transparent or 24-bit RGB PNG files to WebP. Preserves alpha channel transparency while reducing file sizes by 26% to 80%. - **JPG / JPEG to WebP Conversion**: Optimizes photographic images into WebP format with custom quality sliders (0% to 100%). - **WebP to PNG / JPG Conversion**: Converts WebP images back into standard PNG or JPEG formats for compatibility with legacy graphic editors. - **Bulk Batch Processing**: Concurrently converts up to 100 images per batch. - **Client-Side Privacy Guarantee**: All image rendering and compression takes place strictly inside the user's browser using HTML5 Canvas and WebAssembly. No files are uploaded to any server. - **One-Click Download & ZIP Archive**: Download files individually or package entire batches into a single ZIP file via JSZip. ## Supported Conversion Pairs - PNG to WebP (`png-to-webp`) - JPG / JPEG to WebP (`jpg-to-webp`) - WebP to PNG (`webp-to-png`) - WebP to JPG (`webp-to-jpg`) - GIF to WebP (`gif-to-webp`) ## Page Map & Site Structure - [Home Page & Converter Application](https://i4me.netlify.app/) - [Features & Tech Breakdown](https://i4me.netlify.app/features) - [About Image4me](https://i4me.netlify.app/about) - [Contact Support](https://i4me.netlify.app/contact) - [Privacy Policy](https://i4me.netlify.app/privacy) - [Terms of Service](https://i4me.netlify.app/terms) ## Extended Documentation - [Full LLM Technical Context](https://i4me.netlify.app/llms-full.txt)