一个针对 PNG 图像文件的有损压缩器，使用 Kmeans 把色彩空间量化压缩到256以下，从而利用 PNG 格式的调色板模式 (Palette) 来缩小文件大小。效果好于 https://tinypng.com
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Jun 1, 2025 - Python
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png-image
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PNG-ZIP-JAR Polyglot File Tool
python java html pdf twitter powershell rar jar mp3 hacking steganography lodepng powershell-script cli-tool zipfile polyglot-files arbitrary-data infosectools png-image tweetable-polyglot-png
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Aug 18, 2026 - C++
Steganography Tool for PNG Images
png cryptography twitter libsodium steganography hidden-message mastodon lodepng hidden-files data-hiding cli-tool idat privacy-tools hide-data libdeflate arbitrary-data iccp infosectools conceal-data png-image
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Sep 5, 2026 - C++
A simple node library for generating PNG captcha images.
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May 16, 2024 - TypeScript
PNG-ZIP-JAR Polyglot File Tool
python java html rust pdf twitter powershell rar jar mp3 hacking steganography powershell-script cli-tool zipfile polyglot-files arbitrary-data infosec-tools png-image tweetable-polyglot-png
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Updated
Aug 18, 2026 - Rust
Steganography Tool for PNG Images
rust cryptography twitter zlib libsodium steganography hidden-message mastodon hidden-files data-hiding cli-tool idat hide-data arbitrary-data iccp conceal-data steganography-tool privacy-tool infosec-tools png-image
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Sep 4, 2026 - Rust
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