Compress PNG Images Online

PNG files too large? Compress them significantly while preserving transparency for logos, icons, and graphics.

Last updated: 2025

Drag & Drop files here or

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Output Format

Quality: 90%

Max Width

Max Height

Target Size (optional)

Why Compress PNG?

Preserve transparency

Both lossy and lossless options

Great for logos and graphics

Batch processing available

Yes! Our compressor fully preserves the alpha channel (transparency) in your PNG files.

PNG uses lossless compression by default, but our 'quality' slider applies lossy pre-processing for smaller files.

For web use, WebP offers 26% smaller files than PNG. Use our converter if compatibility isn't a concern.

PNGs from graphic editors often contain extra data. Our compressor strips metadata and optimizes compression.