Dictionariez: Your Dictionary, Your Language by River Young

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Dictionariez: Your Dictionary, Your Language version history - 25 versions

Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 9.2.0
Released Nov 8, 2026 - 2.94 MB
Works with firefox 109.0 and later, android 120.0 and later
- Firefox for Android is now supported.
- The dictionary opens in a new tab, and the definition bubble slides up from the bottom of the screen.
- The options page and the dictionary page are optimized for phones, and settings that need a keyboard or mouse are hidden.
- Anki export isn't available on Android.
- The definition bubble gets themes (Dark, Nordic, Light and Sepia) and adjustable text size, from the new "Aa" button.
- Redesigned with better contrast and more comfortable spacing.
- The dictionary window follows the theme of the options page.
- German definitions for German words: when German is one of your languages, choose "Wiktionary Deutsch" under Settings → German.
- Words that exist in your other languages too, like "also" in English, still get those definitions from the English Wiktionary.
- If a word isn't on the German Wiktionary, it's looked up on the English one as before.
- Fixed stray CSS code in some Wiktionary definitions, and the loading spinner's position near the right edge of the page.
- Under the hood: jQuery has been removed from the scripts that run on web pages.
Source code released under GNU General Public License v2.0 only
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Older versions
Version 9.1.0
Released Oct 20, 2026 - 2.95 MB
Works with firefox 109.0 and later
- Make your own dictionaries: a new dictionary editor in the options page, no more addDict in the console.
- Click "New dict" above the dictionaries table, or the edit button on any dictionary to change it.
- Works for both static dictionaries (a search URL with <word>) and dynamic ones like AI chats (an input box to type into, with your own prompts).
- Every field explains itself: a short hint below it, and a help panel with details and an example for the field you're editing.
- Custom CSS with syntax highlighting, tidied up automatically.
- A JSON tab with highlighting too, to paste dictionaries from pnl.dev or edit them as code.
- A Test button saves the dictionary and opens it right away, so you can try it with any word.
- Share your dictionary at pnl.dev in one click, the post is filled in for you.
- More compact history table on laptop screens like the MacBook Air.
- Phrases and proverbs are no longer mistaken for sentences, so they're looked up instead of translated.
- Your corrections of the detected language now apply to lookups as well, not only the translator.
- First-time dictionary sync on a new device always checks for dictionaries saved on other devices first, so they're not overwritten.
- Built-in dictionaries now get all their options from their templates (e.g. ad blocker and dark mode settings).
- Refined the Reverso dictionary layout.
- Ordböcker gets a Nordic deep blue theme.
- Fixed the app icon not showing on the options page in Firefox.
Source code released under GNU General Public License v2.0 only
Download file
Version 9.0.0
Released Oct 16, 2026 - 2.93 MB
Works with firefox 109.0 and later
- A complete redesign of the options page: a cleaner, faster look that follows Material Design.
- Rebuilt from the ground up with Preact and Beer CSS; Angular, jQuery and select2 are gone, so the page loads faster.
- New side navigation: History, Dictionaries, Settings, Pro Settings, Hotkeys and About.
- A new mobile layout with its own home screen.
- Light, dark and auto themes, switched with one click from the header (this replaces the old Appearance section).
- Larger, easier-to-read text, plus clearer wording and layout in Settings.
- Redesigned dictionaries table, with drag-and-drop reordering rebuilt on SortableJS.
- History: hover a word to see a quick plain lookup, and a friendlier empty state when no words are saved yet.
- Languages are saved straight away, with fewer steps.
- Redesigned welcome dialog for first-time setup.
- New About page with links to Puffins (for your phone), privacy information and more.
- A small prompt at the bottom-right asks what you think of the new design.
Source code released under GNU General Public License v2.0 only
Download file
Version 8.1.4
Released Oct 10, 2026 - 3.21 MB
Works with firefox 109.0 and later
- Increased the retry attempts and refactored the header's css to improve reliability
- Added the Bing dict to the English deault dict list
- Improved css to the translator panel
Source code released under GNU General Public License v2.0 only
Download file
Version 8.1.3
Released Oct 6, 2026 - 3.21 MB
Works with firefox 109.0 and later
- Change the detected source language in the translator
- The "From" language is now a dropdown, so you can fix a wrong detection
- Your correction is remembered per site, and only applies when the same language is detected again
- Text-to-speech in the reader view uses your corrections too, so it picks the right voice
- Translator defaults the target language to English for non-English text
- Not to save the word if 400 errors thrown by the server.
- Fixed the validators when adding dict.
Source code released under GNU General Public License v2.0 only
Download file
Version 8.1.2
Released Oct 1, 2026 - 3.21 MB
Works with firefox 109.0 and later
- Disabled adblocker for the Reverso dict as it prevented some of the elements interaction on the page.
- Fixed the first query on Deepseek.
Source code released under GNU General Public License v2.0 only
Download file
Version 8.1.1
Released Sep 12, 2026 - 3.19 MB
Works with firefox 109.0 and later
- Improved AI dictionary lookups on React-based websites by bypassing framework event interception using native value setters.
- Fixed lookup submission issues on ChatGPT, Gemini, Claude, and other React-powered platforms.
- Fixed sending AI response language setting to cloud server.
Source code released under GNU General Public License v2.0 only
Download file
Version 8.1.0
Released Sep 2, 2026 - 3.19 MB
Works with firefox 109.0 and later
- Added multi-dictionary context menu option for quick access to specific dictionaries.
- Fixed word capitalization preservation when looking up in dictionaries.
- Refined handling of stop-response button for AI dicts.
- Added aiResponseLanguage support in prompt.
Source code released under GNU General Public License v2.0 only
Download file
Version 8.0.0
Released Aug 23, 2026 - 3.19 MB
Works with firefox 109.0 and later
- Default dictionary list now automatically adjusts based on user's selected languages.
- Added built-in ad blocker for dictionary pages to remove common ads and improve readability.
- Added automatic dark mode support for dictionary pages that follows system preference.
Source code released under GNU General Public License v2.0 only
Download file
Version 7.5.1
Released Jul 13, 2026 - 3.18 MB
Works with firefox 109.0 and later
- Fixed word context when exporting to Anki.
- Fixed bing dict margin top.
Source code released under GNU General Public License v2.0 only
Download file
Version 7.5.0
Released Jul 6, 2026 - 3.18 MB
Works with firefox 109.0 and later
- Added a chat mode to AI Definition so users can continue the conversation with follow-up questions about the current word.
- Introduced AI quick actions for faster follow-up prompts and smoother continuation of the lookup flow.
Source code released under GNU General Public License v2.0 only
Download file
Version 7.4.1
Released Jul 3, 2026 - 3.17 MB
Works with firefox 109.0 and later
- Fixed on Firefox varient browsers such as Floorp.
- Fixed submit button selection on Google Gemini.
Source code released under GNU General Public License v2.0 only
Download file
Version 7.4.0
Released May 20, 2026 - 3.17 MB
Works with firefox 109.0 and later
- Removed Google as lookup source; Wiktionary is now the default for English.
- Added native speaker audio from Wiktionary for Swedish and other languages.
- Show both native and synthesis pronunciation when audio exists for comparison.
- Visual distinction for native speaker audio (blue highlight).
- Fixed TTS icon click handling in shadow DOM tooltip.
Source code released under GNU General Public License v2.0 only
Download file
Version 7.3.5
Released Apr 19, 2026 - 3.17 MB
Works with firefox 109.0 and later
- Fixed word pronunciations on Anki pages.
- Fixed dict header loading on race conditions.
- Fixed quick lookup result on Reddit.
- Fixed showing wiki result card on some dicts.
Source code released under GNU General Public License v2.0 only
Download file
Version 7.3.4
Released Apr 15, 2026 - 3.3 MB
Works with firefox 109.0 and later
- Fixed breaking on cloudflare's verification page.
Source code released under GNU General Public License v2.0 only
Download file
Version 7.3.3
Released Apr 13, 2026 - 3.3 MB
Works with firefox 109.0 and later
- Fixed looking up words when clicking on the APP icon.
- Fixed looking up words on the examples page.
- Made a webcomponent for the lookup result to have better compatibility on any websites.
Source code released under GNU General Public License v2.0 only
Download file
Version 7.3.2
Released Apr 3, 2026 - 3.28 MB
Works with firefox 109.0 and later
- Try local sythesis voices when reading sentences.
- Put Wiktionary as the first dict.
- Try lowercase when fetching definitions from Wiktionary.
- Fix rotating new crafting articles.
- Filter plain look up result with detected language.
- Save detected language in storage history.
Source code released under GNU General Public License v2.0 only
Download file
Version 7.3.1
Released Feb 13, 2026 - 3.28 MB
Works with firefox 109.0 and later
- Fixed pronunciations in different accent, such HK Cantonese vs Mandarin.
- Changed to open lookup settings when clicking in the plain lookup result.
- Put ChatGPT Definition dict at the end of the list.
Source code released under GNU General Public License v2.0 only
Download file
Version 7.3.0
Released Feb 9, 2026 - 3.28 MB
Works with firefox 109.0 and later
- Added support for Filipino, Cebuano, Malay, Romanian, Hungarian, and Swahili languages in floating definitions.
- Redesigned the floating definitions options interface.
- Added American pronunciation alongside British pronunciation for English words.
- Added Cantonese pronunciation for Chinese words when displaying Traditional Chinese definitions.
- Implemented auto-close for the sentence translator when clicking outside of it.
- Removed the Pro badge from the UI in Pro options.
- Applied minor style improvements to the options page, including aligned shortcut settings.
- Fixed dictionary duplication issue for Pro users during syncing.
Source code released under GNU General Public License v2.0 only
Download file
Version 7.2.1
Released Jan 28, 2026 - 3.28 MB
Works with firefox 109.0 and later
- Fixed floating definition tooltip styles (width, height, toolbar icon margins) on some sites such as jysk.se.
- Fixed navigation to next/previous dictionary or word when the popup dict window is not in lookup mode.
- Fixed adding new dictionary when the popup dict window is not in lookup mode.
Source code released under GNU General Public License v2.0 only
Download file
Version 7.2.0
Released Jan 17, 2026 - 3.28 MB
Works with firefox 109.0 and later
- Removed Captionz from Dictionariez/Ordböcker; now available as the standalone Captionz-ext.
- Fixed the Microsoft Edge extension link.
- Fixed lookup tooltip width on sites like ESPN.
Source code released under GNU General Public License v2.0 only
Download file
Version 7.1.1
Released Jan 8, 2026 - 3.29 MB
Works with firefox 109.0 and later
- Added toast messages when settings are changed in the options page
- Added a go-to-settings icon in the selection bubble for easier configuration
- Added feedback request in the options page
- Fixed lookup result styles on some sites like lbr.co.uk
- Fixed repositioning the lookup bubble when clicking words inside the bubble itself
- Fixed handling of multiple selections, especially on Firefox
Source code released under GNU General Public License v2.0 only
Download file
Version 7.1.0
Released Jan 3, 2026 - 3.29 MB
Works with firefox 109.0 and later
- Added support for Dutch, Greek, Hindi, and Persian languages
- Fixed lookup of accented English words (e.g., détente)
- Enhanced English definitions to prioritize Wiktionary for German, Spanish, Italian, Japanese, and French, with Google as fallback
- Improved robustness with additional unit tests
Source code released under GNU General Public License v2.0 only
Download file
Version 7.0.0
Released Dec 30, 2025 - 3.29 MB
Works with firefox 109.0 and later
- AI Lookup: Get contextual definitions, synonyms, examples, and pronunciations powered by AI.
- Added a setting to customize the response language for AI lookups.
- Enhanced the lookup bubble with quick actions: Switch between dictionary and AI lookup, Open App, Export to Anki, and Go to Settings.
- Added direct Anki export functionality from the main app window.
- Optimized TTS player and translator UI for smaller screens and fixed volume button sensitivity.
- Added support for closing the TTS player with the ESC key.
- Improved the responsive positioning of the lookup bubble on mobile and small screens.
- Added "Help Me Refine" button for selected text in editable fields.
- Implemented caching for recent lookup results to improve performance.
- Enabled lookup on text selection by default.
- Enabled word highlighting with the Meta key by default.
- Improved phrase lookup support (allowing spaces and hyphens).
- Fixed speech synthesis voice loading issues on Chrome.
Source code released under GNU General Public License v2.0 only
Download file
Version 6.4.4
Released Dec 21, 2025 - 3.27 MB
Works with firefox 109.0 and later
- Disabled the Captionz button on YouTube by default.
- Fixed sentence searching on Captionz.
- Improved lookup accuracy by detecting sentence language.
- Enabled TTS and translations for shorter sentences (minimum 3 words).
Source code released under GNU General Public License v2.0 only
Download file

Latest version

Version 9.2.0

Older versions

Version 9.1.0

Version 9.0.0

Version 8.1.4

Version 8.1.3

Version 8.1.2

Version 8.1.1

Version 8.1.0

Version 8.0.0

Version 7.5.1

Version 7.5.0

Version 7.4.1

Version 7.4.0

Version 7.3.5

Version 7.3.4

Version 7.3.3

Version 7.3.2

Version 7.3.1

Version 7.3.0

Version 7.2.1

Version 7.2.0

Version 7.1.1

Version 7.1.0

Version 7.0.0

Version 6.4.4