Dehelper, the world-leading cross-platform translation software, supports translation by selecting words.

Latest Version

Version
1.4.0
Update
October 14, 2024
Size
9.29MiB
Developer
Category
Users
2,000+
Rating
5 ★
Manifest Version
3
Web Store Status
Languages Support
English
中文 (简体)
中文 (繁體)
See more
Permissions
Storage
ActiveTab
ContextMenus
Scripting
See more

Dehelper Extension

德语助手Chrome插件为德语学习者提供了包括鼠标划词搜索、逐段对照翻译和PDF文献翻译功能。此外,它支持多种翻译引擎,如Bing、GPT和Google,并可以与德语助手的客户端同步学习记录。

==新版本改进==
[1.4.0]
- 支持自定义提示词风格

[1.3.1]
- 支持更多第三方翻译模型
- 优化网站兼容问题

[1.3.0]
- 支持最新 gpt-4o-mini 模型

[1.2.8]
- 在手机上使用插件时,支持单击查词功能

[1.2.5]
- 更新第三方翻译引擎

[1.2.2]
- 新增 小牛翻译、GPT-4o、Deepseek等翻译引擎
- 新增 视频翻译可以区分网站单独开启或关闭
- 新增 重点单词支持自动发音
- 新增 PDF阅读支持划词翻译

[1.2.1]
- AI语境整合到AI解释中

[1.1.9]
- 划词搜索新增 「语境」,更好理解上下文(限时免费)

[1.1.6]
- 新增 PDF分屏翻译功能
- 新增 支持扫描格式PDF文件翻译
- 改进PDF文件阅读功能
- 允许自定义AI翻译引擎的地址

[1.1.5]
- 新增 PDF分屏翻译功能
- 新增 支持扫描格式PDF文件翻译

[1.1.2]
- 支持用户以生词本分组单词作为重点单词高亮
- Youtube字幕支持修改样式 字体大小等

[1.1.0]
- 新增 单词查询框
- 新增 PDF页面支持划词搜索
- 新增 通过快捷键加入生词本
- 新增 Apple ID登录
- 新增 夜间模式

[1.0.7]
- 新增YouTube字幕支持
- 支持自定义翻译快捷键
- 支持快速关闭段落翻译功能
- 支持划词图标
- 改进PDF翻译功能
- 支持默认生词本设置

==插件主要功能介绍==
- 逐段对照翻译功能: 用户只需按下Shift的同时,将鼠标移到一段文本上,软件会自动检测其语言,并进行翻译。

- 划词搜索功能:只需用鼠标划选文本,软件便会自动检测并提供搜索结果,省去了手动复制和粘贴的麻烦。

- 软件还提供了PDF文献翻译功能,方便用户在浏览PDF文档时进行翻译。无论是学术论文还是技术手册,用户都可以通过软件快速将文档内容翻译为自己熟悉的语言,节省了宝贵的时间和精力。

- 软件支持多种翻译引擎,包括Bing、GPT和Google等。用户可以根据自己的偏好选择最适合自己的翻译结果。此外,软件还能够与客户端同步学习记录,为用户提供更加个性化和一致的学习体验。


为用户提供跨语言的词典和翻译服务
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "default_locale": "zh_CN", "version": "1.4.0", "permissions": [ "storage", "activeTab", "contextMenus", "scripting" ], "web_accessible_resources": [ { "resources": [ "content/assets/i18n/en.json", "content/assets/i18n/fr.json", "content/assets/i18n/de.json", "content/assets/i18n/es.json", "content/assets/i18n/zhHans.json", "content/assets/i18n/zhHant.json", "content/assets/js/youtube.js" ], "matches": [ "", "file:///*", "*://*/*" ] } ], "content_scripts": [ { "js": [ "content/runtime.js", "content/polyfills.js", "content/main.js" ], "css": [ "content/styles.css" ], "matches": [ "", "file:///*", "*://*/*" ], "run_at": "document_end", "all_frames": true } ], "background": { "service_worker": "serviceWorker.js" }, "content_security_policy": { "extension_pages": "script-src 'self'; object-src 'self'" }, "commands": { "_execute_action": { "suggested_key": { "default": "Alt+N" }, "description": "popup" }, "toggleTranslatePage": { "suggested_key": { "default": "Alt+T" }, "description": "__MSG_toggleTranslatePage__" }, "toggleWordHintPage": { "description": "__MSG_toggleWordHintPage__" }, "toggleCustomize": { "description": "__MSG_toggleCustomize__" }, "hoverTranslateLine": { "description": "__MSG_hoverTranslateLine__" }, "speakSelectSentence": { "suggested_key": { "default": "Alt+R" }, "description": "__MSG_speakSelectSentence__" } }, "name": "__MSG_brandName_de__", "description": "__MSG_brandDescription_de__", "options_page": "main/index.html?#/options", "action": { "default_popup": "main/index.html?#/popup" }, "externally_connectable": { "matches": [ "*://*.godic.net/*" ], "ids": [ "djbfechcnkppbknmlhfcaoifgnicolin", "mippleannbnchhhacnchpankapalncke", "bhkobcgijlfcgnkamhbndpdiiigefoph", "aghfgppmefneeefhpmgboigbfkcnmkcd" ] }, "host_permissions": [ "*://*.godic.net/*" ], "minimum_chrome_version": "88", "icons": { "16": "icons/icon-512.png", "32": "icons/icon-512.png", "48": "icons/icon-512.png", "128": "icons/icon-512.png", "256": "icons/icon-512.png", "512": "icons/icon-512.png" }}
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How to download and manually install Dehelper extension for Chrome

Looking for a way to install Dehelper extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.

However, you may need to install Dehelper extensions manually, this article outlines two simple methods to effortlessly install Dehelper extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download Dehelper extension and manually install through Drag &Drop

If you ever need to manually install a Dehelper extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.

Step 1: Download the Dehelper Extension by clicking the "Download CRX" button on the website.

Look for the Dehelper extension you wish to install. Go to the website and download the Dehelper extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for Dehelper extension that contains all the data.

Step 2: Extract &Arrange Files

Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.

Step 3: Go to the Chrome Extensions Page

Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.

Step 4: Drag and Drop the Extension

Now, go to the folder where you extracted the Dehelper extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.

Step 5: Complete the Installation

Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.

Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.

Method 2: Download Dehelper extension for Chrome and install in Developer Mode

This is another method to install Dehelper extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.

Step 1: Download the Dehelper extension file

Select and download the Dehelper extension by clicking the 'Download CRX' button on the website.

Step 2: Extract the downloaded contents

Convert the file to a ZIP file if it is in CRX format then extract the Dehelper extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your Dehelper extension running.

Step 3: Open Chrome Extension Setting Page

In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.

Step 4: Enable Developer Mode

After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.

Step 5: Load the Unpacked Extension

Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."

Step 6: Select the Extension Folder

Once the pop-up opens upon clicking Load unpacked, select the Dehelper extension directory and click on the "Select Folder "button.

Step 7: Confirm and Install

After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.

Conclusion

Here we've made a step-by-step guide on How to manually install Dehelper extension in 2 ways. We hope this guide proves helpful.

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