Description from extension meta
Define word(s) on PDF/HTML/TXT pages in just two clicks, even on local docs. Now with ChatGPT support.
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π Enhance your reading experience with our extension. Easily obtain definitions by selecting a word or phrase. Use the Alt+Shift+Z shortcut, or right-click to choose 'Define [your selected word(s)]'.
π Now with robust PDF support: If tooltips cannot be shown in PDFs, the extension automatically opens a popup window for definitions, ensuring a seamless experience even in Chrome's built-in PDF viewer.
π Key Options:
- ποΈ Customize Shortcuts: Tailor a shortcut that complements your workflow.
- π Definition Providers: Choose your primary definition provider. We now feature the versatile ChatGPT, supporting languages including Arabic, Brazilian Portuguese, Bulgarian, Chinese (Simplified), Chinese (Traditional), Czech, Danish, Dutch, English (UK/US), Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Slovak, Spanish, Swedish, Thai, Turkish, Ukrainian, and Vietnamese.
- πΌοΈ Popup Window Configuration: Personalize the popup window's appearance and functionality.
- π Web Search Link: Easily access extended information with a 'Search the web' link.
- π‘ ChatGPT Backup: Utilize ChatGPT as an additional source for definitions (register at chatgpt.com if required).
π Special Feature: Enable word pronunciation on Content Security Policy (CSP) protected pages like chat.openai.com and github.com with our 'CSP Page Pronunciation' option. This feature is initially disabled π and can be activated based on site policies.
β οΈ Note: Our extension is compatible with native PDF formats (including Chrome's built-in PDF viewer) and now automatically falls back to a popup window if tooltips cannot be displayed. Protected or scanned documents are not supported. For local document access, enable the 'Allow access to file URLs' option on the chrome://extensions page.
π Changelog Highlights:
-- π Version 2.0.140: Major update! PDF support is now robustβwhen tooltips cannot be rendered (e.g., in Chrome's PDF viewer), the extension automatically opens a popup window for definitions. Popup window creation and positioning have been overhauled for reliability and user experience. Numerous internal improvements for compatibility and future-proofing.
-- π Version 1.3.120: ChatGPT added as a definition provider, expanding our language support and enhancing definition accuracy.
-- π Version 1.3.116: Spanish (es) locale added for our Spanish-speaking users.
-- π Version 1.3.111: Resolved issues with ChatGPT backup definitions.
-- π Version 1.3.89: Introduced the 'CSP Page Pronunciation' feature.
-- βͺ Earlier Versions: Continual enhancements including tooltips, improved context menus, and support for frames matching specific URLs.
Latest reviews
- (2025-06-26) Zaman Deepu: It was working really nice but recently whenever I try to define any word from a pdf file it says- "Please reload current page" . Even after I reload current page it still couldn't work. Can you please fix this. It is indeed a best extension for finding pdf file's word meaning but it's not working which is very sad.
- (2024-07-27) Wonwoo Jeong: It's super cool extension ! I hope a Korean dictionary is added soon.
- (2024-05-01) Yamen Allaf: the best extension i ve ever use it's so intuitive and customizable , the ability to customize the definition API is sublime as well as customizing the pop up size and text font and size , it's all i could ever ask for , set aside the ability to use on pdfs , which no other extension or web browser offer , thanks rep++++ . 100% recommended
- (2024-02-11) Arushan: The best dictionary extension.
- (2023-03-06) Keon Abrisham: Yo this is a must for productivity and learning, you guys are legends! This seriously helps me avoid procrastinating by staying on top of the page at hand! <3 Much love
- (2023-03-06) Keon Abrisham: Yo this is a must for productivity and learning, you guys are legends! This seriously helps me avoid procrastinating by staying on top of the page at hand! <3 Much love