Yomichan

Japanese dictionary with Anki integration

What is Yomichan?

Yomichan is a Chrome extension developed by Alex Yatskov, and its main feature is "Japanese dictionary with Anki integration".

Extension Screenshots

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Download Yomichan Extension CRX File

Download Yomichan extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.

Extension Usage Instructions

                        Yomichan turns your browser into a tool for building Japanese language literacy by helping you to decipher texts which would be otherwise too difficult tackle. It features a robust dictionary with EPWING and flashcard creation support.                    

Extension Basic Information

Name Yomichan Yomichan
ID ogmnaimimemjmbakcfefmnahgdfhfami
Official URL https://chromewebstore.google.com/detail/yomichan/ogmnaimimemjmbakcfefmnahgdfhfami
Description Japanese dictionary with Anki integration
File Size 9.68 MB
Installation Count 92,056
Current Version 22.10.23.0
Last Updated 2022-11-06
Publish Date 2020-06-05
Rating 4.58/5 Total 165 Ratings
Developer Alex Yatskov
Email [email protected]
Payment Type free
Extension Website https://foosoft.net/projects/yomichan
Help Page URL https://foosoft.net/projects/yomichan
Supported Languages en-US
manifest.json
{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 2,
    "name": "Yomichan",
    "version": "22.10.23.0",
    "description": "Japanese dictionary with Anki integration",
    "author": "Alex Yatskov",
    "icons": {
        "16": "images\/icon16.png",
        "19": "images\/icon19.png",
        "32": "images\/icon32.png",
        "38": "images\/icon38.png",
        "48": "images\/icon48.png",
        "64": "images\/icon64.png",
        "128": "images\/icon128.png"
    },
    "browser_action": {
        "default_icon": {
            "16": "images\/icon16.png",
            "19": "images\/icon19.png",
            "32": "images\/icon32.png",
            "38": "images\/icon38.png",
            "48": "images\/icon48.png",
            "64": "images\/icon64.png",
            "128": "images\/icon128.png"
        },
        "default_title": "Yomichan",
        "default_popup": "action-popup.html"
    },
    "background": {
        "page": "background.html",
        "persistent": true
    },
    "content_scripts": [
        {
            "run_at": "document_idle",
            "matches": [
                "http:\/\/*\/*",
                "https:\/\/*\/*",
                "file:\/\/*\/*"
            ],
            "match_about_blank": true,
            "all_frames": true,
            "js": [
                "js\/core.js",
                "js\/yomichan.js",
                "js\/app\/frontend.js",
                "js\/app\/popup.js",
                "js\/app\/popup-factory.js",
                "js\/app\/popup-proxy.js",
                "js\/app\/popup-window.js",
                "js\/app\/theme-controller.js",
                "js\/comm\/api.js",
                "js\/comm\/cross-frame-api.js",
                "js\/comm\/frame-ancestry-handler.js",
                "js\/comm\/frame-client.js",
                "js\/comm\/frame-offset-forwarder.js",
                "js\/data\/sandbox\/string-util.js",
                "js\/dom\/dom-text-scanner.js",
                "js\/dom\/document-util.js",
                "js\/dom\/text-source-element.js",
                "js\/dom\/text-source-range.js",
                "js\/input\/hotkey-handler.js",
                "js\/language\/text-scanner.js",
                "js\/script\/dynamic-loader.js",
                "js\/app\/content-script-main.js"
            ]
        }
    ],
    "minimum_chrome_version": "57.0.0.0",
    "options_ui": {
        "page": "settings.html",
        "open_in_tab": true
    },
    "sandbox": {
        "pages": [
            "template-renderer.html"
        ],
        "content_security_policy": "sandbox allow-scripts; default-src 'self'; script-src 'self' 'unsafe-eval'; style-src 'unsafe-inline'"
    },
    "permissions": [
        "",
        "storage",
        "clipboardWrite",
        "unlimitedStorage",
        "webRequest",
        "webRequestBlocking"
    ],
    "optional_permissions": [
        "clipboardRead",
        "nativeMessaging",
        "webNavigation"
    ],
    "commands": {
        "toggleTextScanning": {
            "suggested_key": {
                "default": "Alt+Delete"
            },
            "description": "Toggle text scanning on\/off"
        },
        "openInfoPage": {
            "description": "Open the info page"
        },
        "openSettingsPage": {
            "description": "Open the settings page"
        },
        "openSearchPage": {
            "suggested_key": {
                "default": "Alt+Insert"
            },
            "description": "Open the search page"
        },
        "openPopupWindow": {
            "description": "Open the popup window"
        }
    },
    "web_accessible_resources": [
        "popup.html",
        "template-renderer.html"
    ],
    "content_security_policy": "default-src 'self'; img-src blob: 'self'; style-src 'self' 'unsafe-inline'; media-src *; connect-src *"
}