QCQuickConvert

Compress PNG Images Online

Reduce PNG file size while maintaining transparency and sharp details.

or drag and drop PNG files here

Why Compress PNG Files?

PNG files are ideal for graphics, logos, and screenshots because they support lossless compression and transparent backgrounds. However, raw PNG images often have unnecessarily large file sizes that slow down site loading speed.

Preserve Alpha Channel & Transparency

Our PNG compressor reduces pixel density and metadata while retaining transparency (Alpha Channel). Everything runs client-side in your browser, ensuring high processing speed and absolute data privacy.

Need Format Conversion?

Want to convert your images to other formats for better compatibility or efficiency? Try our free converters:

JPG to WebP →PNG to WebP →