TinyPNG Now is a free image optimization tool that runs entirely in your browser. No uploads, no signup, no limits. Features: - Compress PNG, JPG, WebP and HEIC images by up to 95% - Convert between formats including HEIC to JPG - Bulk compress entire folders at once - Download all as ZIP in one click - Background remover tool included - 100% private, images never leave your device - Dark mode support - Keyboard shortcuts for power users Built for developers, designers, and website owners.