SelectON — selection popup. Copy & Search
Customizable popup with actions on text selection
Select text to translate, define, or ask AI. A word translator and dictionary extension for webpages, PDFs, and EPUBs.
按已采集快照查看用户数变化。
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。
同口径展示 1 天、7 天、30 天的绝对增长与增长率。
查看发布时间、版本、支持语言、最近更新和抓取时间。
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
查看最近评论和评分分布。
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。
查看 Chrome 商店详情页中的相关产品。
Customizable popup with actions on text selection
Looks up the selected text on Oxford Learner's Dictionaries
Translate text while browsing. Auto-translate, audio, favorites, spaced repetition. PDF support. Language learning tool.
Click on a word to get its definition instantly, now with audio pronunciation and Google Search.
A customizable dictionary extension that supports double-click lookups in 20+ languages, 1000+ dictionaries, and Anki integration.
Find precise English-to-English definitions effortlessly and for free with this intuitive dictionary extension.
Very well done, great dictionary extension. And *fully* configurable too! Please add thefreedictionary.com as a source.
Needed to find a replacement since Google decided to not update their own extension to Manifest V3. Thank God this one exists! Even better than Google's! My only suggestion is please add an import/export for our settings
I really like this extention especially I used the custom source to read from a longman dictionary. I have two question. every time it reads from longman inside extention's fram it ask to accept the cookies which is a bit frustrating but not sure there is exist a solution for it And is there an addins to use definer inside Foxit PDF readr? many thanks
It does exactly whatever you'd need it to and it just works. THANK YOU
Great, but does not work on google docs :(
I’m really loving this extension; it’s making my English learning so much quicker! A big shoutout to the folks who made this amazing Chrome add-on!
best of the best
Almost perfect. I wish autoplay from forvo or Google Translate was available
Super! Bitte Deepl translator und wenn es möglich beluka.de
Hi guys. Please add pdf support * Updated: AH, it's already done: Thank you!