PicaPic Blog
Practical notes on faster images, better formats, smaller files, and private browser-based workflows for people who ship websites, stores, campaigns, and content.
Featured guides
Start with the articles that answer the highest-impact image optimization questions.
WebP vs AVIF: which image format is best?
Compare compression, quality, browser support, and the practical cases where each format wins.
Reduce page load time with image optimization
A focused guide to image size, Core Web Vitals, and practical steps before publishing.
Compress images locally in your browser
Why local WebAssembly workflows matter when images should never touch a server.
Popular workflows
Quick paths for the most common jobs PicaPic helps with.
Private bulk image compressor
Process multiple files and export a ZIP without uploading source images to a cloud service.
Optimize images for Shopify
Prepare product images for faster storefronts and cleaner upload workflows.
The best free Squoosh alternative
Keep the local browser-processing model while adding batch exports and workflow presets.