100% Private Client-Side Image Converter & Compressor
Convert HEIC, PNG, JPG, WEBP, AVIF, and PDF 100% offline in browser memory. Zero server uploads, zero wait times, unlimited batch speed.
Drop images here, or browse files
Why Choose 100% Client-Side Local Conversion?
Most online file converters upload your sensitive personal and business images to remote cloud servers. Zapixal eliminates all security risks by executing conversion algorithms directly inside your browser using WebAssembly and Web Workers.
Ultra-Fast Performance with Zero Queue Delay
Because processing runs on your local CPU multi-cores, batch image conversion happens instantly. You can convert hundreds of images, strip EXIF GPS tracking data, and generate WebP/AVIF formats in seconds.
How to Convert & Compress Images Step-by-Step
Drop files or paste from clipboard (Ctrl+V).
Choose output format, quality compression, and size targets.
Download individual converted files or a combined batch ZIP archive.