Convert PNG, JPG, JPEG, AVIF, HEIC, TIFF, BMP, and GIF to WebP online for free. Unlimited batch conversion, zero server uploads, 100% private in-browser canvas compression, interactive split-slider preview, and instant ZIP export.

Hey Product Hunt community! I built WebP Studio out of personal frustration with the current state of online image converters. Every time I needed to optimize images for web performance or Core Web Vitals, I had to choose between: Cloud converters with 5-file limits, queue timers, and premium paywalls. Uploading sensitive client assets or personal photos to unknown remote servers. WebP Studio solves this by running 100% client-side: - Zero Server Uploads: Your images never leave your device. All encoding is handled locally in your browser using the HTML5 Canvas API. - Bulk Drag & Drop: Drop dozens of images at once and export as a single .zip file. - Split-Screen Comparison Slider: Zoom in and compare the original vs. converted WebP side-by-side to catch compression artifacts in real time. - Format Flexibility: Convert from PNG, JPG/JPEG, HEIC, TIFF, BMP, GIF, and AVIF. - 100% Free & Unlimited: No accounts, no subscriptions, no file size caps. I’d love to get your feedback: How does the conversion speed feel across different batch sizes on your machine? Are there specific compression presets or formats you’d like to see next? Thanks for checking it out!

That a great useful tool. Easy and quick way to convert images to webp. Are you planning to launch more features on it ? i'd love to see a full fledged app dedicated to webp.

@afh_k Currently planning on releasing more file types to convert to. not just webp. If you got any suggestion for features let me know

That a great useful tool. Easy and quick way to convert images to webp. Are you planning to launch more features on it ? i'd love to see a full fledged app dedicated to webp.

@afh_k Currently planning on releasing more file types to convert to. not just webp. If you got any suggestion for features let me know

WebP Studio

100% private, client-side batch WebP converter & compressor

100% private, client-side batch WebP converter & compressor