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Definer - Word Translator, Ask AI, Dictionary Extension

Select text to translate, define, or ask AI. A word translator and dictionary extension for webpages, PDFs, and EPUBs.

用户数40K当前公开安装规模

评分4.8商店平均评分

评论数389公开评论体量

Manifest 版本V3插件平台版本

7日增长-10K近 7 天净增用户

7日增长率-20%相对周增长速度

视觉预览

Definer - Word Translator, Ask AI, Dictionary Extension 媒体预览

7 项素材

趋势

用户增长趋势

按已采集快照查看用户数变化。

用户增长趋势

评分趋势

近 7 日评分趋势

展示最近 7 日窗口内已采集的评分快照，辅助判断近期评分是否稳定。

7 日评分变化

起始值

4.78

日/周/月增长表现

同口径展示 1 天、7 天、30 天的绝对增长与增长率。

1日增长暂无数据

----

7日增长减少

-10K-20%

30日增长持平

00%

技术摘要

版本、语言与抓取信息

查看发布时间、版本、支持语言、最近更新和抓取时间。

版本1.16.2

ManifestV3

大小7.12MiB

语言数55Deutsch / English / English (Australia) +52

发布时间--

插件简介

查看插件说明、主要功能和适用场景。

Stop interrupting your reading flow to switch tabs just to define a word or translate a phrase. Definer is a powerful word finder and browser extension that brings the dictionary directly to you. Whether you are reading a complex article, studying a foreign language, or just need a quick synonym, this tool acts as your personal reading assistant.

Simply select any text on a webpage to instantly trigger the popup bubble. Unlike a basic Google Dictionary extension, Definer integrates multiple data sources, allowing you to use it as a paraphrase tool, an encyclopedia searcher, or a translation hub. It streamlines how you consume content online, making it the perfect solution for anyone wondering how to search for a phrase on a website without losing their place.

🚀 Key Features

✅ Instant definitions with zero clicks—just select the text to see meanings

✅ Built-in AI paraphraser to help rewrite sentences and understand context

✅ Support for EPUB files to help you read ebooks in the browser

评价

最新评论快照

查看最近评论和评分分布。

商店综合星级4.8Chrome 商店给出的聚合评分，包含只有打分但没有同步评论正文的情况

已同步评论均分4.7仅基于下方已同步评论正文计算

有内容评论299已同步的评论正文数量

总评分/评论数389Chrome 商店公开评分/评论计数

商店综合星级：4.8。下方星级分布只统计已同步评论正文；如果某个插件只有公开分数、没有真实评论正文，这里可能为空。

5★

253

4★

3★

2★

1★

Farhad Barahimi2025年6月29日

This extension is fantastic! It's comprehensive and exactly what I wanted for daily reading. Thank you!

Dang Khanh Dinh2025年6月27日

It's a neat extension. I'm used to using Look Up feature on Mac, which isn't a built in feature on Windows. This extension did exactly that.

Ȼaptain Jøhn “Søap” MacTavish2025年6月24日

Needs Wikitionary as a source

YESEUL JEONG2025年6月22日

This is a truly wonderful extension meeting most of users' requirement.. I really appreciate that!:) If I may, I would like to make one small feature suggestion. For language learner, it's essential to selectively review the newly learned words. Would you kindly consider adding the history download features like google dictionary extension?

Showrav Acharjee2025年6月19日

a must have extension for people like to read a lot online, and my god the level of customization is insane! was looking for this sort of extension for a long time. many thanks to the developer.

Tran Hung2025年6月18日

Really wonderful extension, a lot of choices, a lot of freedom for the user, it's not simply an dictionary, but a tool for searching in click. Learn how to use it and it will help you a lot. And another best thing, if you have any idea to improve the extension, you could contact the developer, he/she eager to hear you and support you very quick

VU HOAN PHAM VAN2025年6月15日

Your app is truly amazing — thank you so much for creating such a helpful tool! I use it regularly and really appreciate the thoughtful design and smooth experience. I have one small feature suggestion that I think could make it even better: would it be possible to add a highlighting feature, similar to what the Chrome extension Web Highlights offers? (https://chromewebstore.google.com/detail/web-highlights-pdf-web-hi/hldjnlbobkdkghfidgoecgmklcemanhm?hl=en). I often highlight important content while reading online, and it’s incredibly convenient when those highlights are saved and reappear whenever I revisit the page. It would be wonderful if your app could support something like that — ideally for both webpages and PDFs (including local files and URLs). Thanks again for all your work — I’m truly grateful for what you’ve built, and I’m excited to see how the app continues to grow!

Olesia Kniazeva2025年6月8日

Your app is just perfect! I tried to find one which can make translations with ai, as well as give me definitions, but it giving far more then i expected, it was such a pleasure to see youglish in there! And all those configurable options! And it's design is so nice. It would be even more great if you would add tatoeba site by default, with configurable option on amount of words for an example sentese to include based on selected word. (https://tatoeba.org/en) and it would be nice to have forvo as well for audio from natives (https://forvo.com/) But actually, it's already such a great helper extension, can't even think about better option! Thank you for this aid for language learning