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お手軽PNGオプティマイザー/Easy PNG Optimizer - Data Processing | Tsukutta

Top > Data Processing > お手軽PNGオプティマイザー/Easy PNG Optimizer

お手軽PNGオプティマイザー/Easy PNG Optimizer - Screenshot 1

お手軽PNGオプティマイザー/Easy PNG Optimizer - Screenshot 1

お手軽PNGオプティマイザー/Easy PNG Optimizer

PNG file size reduction app that supports metadata reduction, sorting optimization, and color reduction

Data Processing

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PublishedJun 24, 2026

UpdatedSep 20, 2026

Works onBrowser

CategoryData Processing

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Automatically translated from Japanese by AI

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Data Processing

Yuzuko Underson

57 published · 348 uses

#オプティマイザー

#データ処理

#サイズ削減

This tool reduces PNG file size through removal of unnecessary information, re-encoding with unnecessary data removal, and color reduction.
According to specifications, APNG is not supported.
Multiple file processing is supported (output as ZIP). Comparison before and after processing is also possible.

Processing is completed entirely within the browser with no external communication. Supports Japanese and English, using LocalStorage only for language setting persistence. If cache accumulates too much, performance may slow down, so please clear it regularly.

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