PNG Compressor
Drop your PNG images, adjust compression once, and manage everything in a clean grid with per-file controls — all processing stays on your device.
Smart PNG optimization
ToolzyLab’s PNG Compressor uses in-browser recompression so your images never leave your device.
Reduce size with smart color optimization, optionally resize big PNGs, then download each result
individually or as a ZIP.
Choose or Drop PNG Images
Drag & drop PNG files here, or use the button below to pick from your device.
📁 Limit: 500 PNGs or 2 GB combined · 🔒 100% local processing — nothing is uploaded.
Lower = smaller file size, but may slightly reduce visual quality (fewer colors).
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Leave both empty to keep original dimensions.
No images loaded yet.
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Per-image controls: Recompress · Download · Remove
No images yet. Use the top-left card to drop or choose PNG files.