Meet FeatherFile, a privacy-first image compressor and converter running entirely in your browser via WebAssembly. Securely bulk-process PNG, JPEG, WebP, and AVIF formats 100% locally. By eliminating cloud server uploads, it delivers unmatched processing speeds, absolute data safety, and zero waiting.
FeatherFile
Compress and convert images instantly without uploading them to any server. Fast, secure, and privacy-first.
