If you write in more than one language, you've probably met QuillBot. Its translator sits next to the paraphraser and grammar checker that many students and writers already use, so translating a paragraph and then polishing it happens in one place.
Lexibird starts from the other end. Translation isn't one tool among many; it's the whole product. You choose the AI model behind each translation, keep your terminology in glossaries, and work with documents, screenshots, and recordings, not just pasted text.
At a glance
| Lexibird | QuillBot Translate | |
|---|---|---|
| What it is | A dedicated AI translator for individuals and teams | A translator inside QuillBot's writing toolkit |
| Languages | 200+ for text | 52 languages and dialects |
| Translation engine | Your choice of Claude, GPT, or Gemini models, or Auto | QuillBot's AI, chosen for you |
| Glossaries | Your terms applied to every translation, shared with your team | Not mentioned for the translator |
| Documents | PDF, Word, PowerPoint, Excel, and more, layout preserved | PDF through a separate PDF translator |
| Audio and images | Transcribe recordings, OCR for images and screenshots | Not part of the translator |
What is Lexibird?
Lexibird is a translator built for people whose work regularly crosses languages: researchers reading sources, freelancers serving clients abroad, and teams answering customers in their own language. It translates text in more than 200 languages with leading AI models and keeps documents, images, audio, a dictionary, and glossaries in one app on the web, on Mac and Windows, and in your browser.
What is QuillBot Translate?
QuillBot Translate is the AI translator in QuillBot's suite of writing tools. It covers 52 languages and dialects, offers formal and informal tone, transliteration for Chinese and Hindi, and synonyms in a few major languages, and connects to QuillBot's grammar checker and paraphraser. It's available on the web and through QuillBot's apps, browser extensions, and Word add-in.
1. Translation is the product, not a side tool
QuillBot's strength is polishing your writing: rephrasing a sentence, fixing grammar, tightening a paragraph. Translation is there to feed that workflow.
Lexibird puts all its attention on getting meaning across languages. Take "that ship has sailed" in an email to a Spanish-speaking partner. A good translation doesn't mention ships; it says the opportunity has passed, in a way that sounds natural in Spanish. Lexibird lets you pick from leading AI models in the Claude, GPT, and Gemini families, which handle idioms and context like this well. If one model's version doesn't sound right, run the same text through another and keep the better one.
2. More languages, longer text
QuillBot Translate covers 52 languages and dialects, which includes the major ones most students study. Once your work reaches beyond them, to a source in Swahili, a client in Kazakhstan, or a community in Tagalog, you need wider coverage. Lexibird translates text in more than 200 languages.
Length matters too. Lexibird takes up to 20,000 characters per translation, so a section of a literature review or a long client brief goes through in one pass and keeps its context from start to finish.
3. Your terms, every time
Writers and researchers have words that must not change: a defined term in a thesis, a product name, a technical phrase your professor insists on. QuillBot's translator page doesn't mention a way to save them.
In Lexibird, you add those terms once to a glossary, and every text translation in the web and desktop apps follows them. The terms go to the model as context, so the sentence around them still reads naturally. On a team, everyone shares the same glossary, which keeps a group project or a client's documentation consistent.
4. Documents, screenshots, and recordings
Real material doesn't always come as copyable text. Lexibird's document translation handles PDFs, Word files, slide decks, and spreadsheets, keeps the layout, and processes several files at once. A photo of a printed handout or a screenshot of a foreign-language chart goes through OCR first. An interview recording can be transcribed and then translated, which saves hours on research with speakers of another language.
On a Mac or Windows PC, Lexibird waits in the menu bar or system tray. Copy a passage from a PDF reader, press your shortcut, and the translation is ready without opening a browser tab.
Which one should you choose?
If you mainly write in English and want translation next to your paraphraser and grammar checker, QuillBot keeps everything in one familiar toolkit.
When translation itself is the job, choose Lexibird if you want:
- Your pick of Claude, GPT, and Gemini models, with a second opinion one click away
- More than 200 languages and room for long passages
- Glossaries that keep your key terms consistent
- Documents, screenshots, and recordings translated in the same app
Try Lexibird on the paragraph you'd normally paste into a translator, and compare how it reads.
