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civilblur

civilblur/mazanoke

A self-hosted, browser-based image optimizer that compresses and converts images on your device without uploading them.

代替できる製品:TinyPNGSquoosh

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2,722
フォーク
146
未解決の Issue
18
最終コミット
先月

これは何？

MAZANOKE is an image optimizer that runs entirely in the browser. Images are processed on the user's device, so files are not sent to a server, and the app works offline once loaded. It is aimed at everyday users who need to shrink photos or change formats without relying on ad-filled online converters.

The tool lets you adjust quality, set a target file size or maximum width and height, and paste images from the clipboard. It converts between JPG, PNG, WebP and ICO, and accepts input from HEIC, AVIF, TIFF, GIF and SVG. EXIF metadata such as location and date is removed from output.

The app can be opened by downloading the source and loading index.html, run via Docker Compose on port 3474, or installed as a progressive web app from the hosted site or a self-hosted instance.

主な機能

  • 01Compress images with adjustable quality, target file size, or maximum dimensions
  • 02Convert between JPG, PNG, WebP and ICO
  • 03Import HEIC, AVIF, TIFF, GIF and SVG files
  • 04Strip EXIF metadata such as location and date
  • 05Runs offline and installs as a web app
  • 06Available as a Docker image

ユースケース

  • Shrinking phone photos before sharing them by email or messaging
  • Converting HEIC photos from an iPhone to JPG or WebP
  • Removing location data from images before posting them online
  • Hosting a private image tool for family or a small team on your own server

トピック

#image-compression#image-converter#image-optimization#browser#privacy#offline-first#pwa#docker#image-compressor#image-optimizer

よくある質問

mazanoke とは？
A self-hosted, browser-based image optimizer that compresses and converts images on your device without uploading them. MAZANOKE is an image optimizer that runs entirely in the browser. Images are processed on the user's device, so files are not sent to a server, and the app works offline once loaded. It is aimed at everyday users who need to shrink photos or change formats without relying on ad-filled online converters.
mazanoke は無料で使えますか？ライセンスは？
mazanoke は GPL-3.0 ライセンスのオープンソースです。商用製品で使う前にライセンス条件を確認してください。
mazanoke は今もメンテナンスされていますか？
半年以内に更新あり。mazanoke の最終コミットは 2026年9月20日 です。
mazanoke は何に使えますか？
Shrinking phone photos before sharing them by email or messaging Converting HEIC photos from an iPhone to JPG or WebP Removing location data from images before posting them online Hosting a private image tool for family or a small team on your own server
mazanoke はどこで入手できますか？
ソースコードとインストール手順は GitHub にあります：https://github.com/civilblur/mazanoke

概要はプロジェクトの README をもとに AI が生成しています。GitHub の数値は毎日更新されます。

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