Translate and proofread anywhere with a single shortcut — without breaking your writing flow.
textBoi works across your desktop. Select text, press a shortcut, and keep writing — no copy-paste, no app switching.
Powered by GPT-5, 4.1, and 4o. Supports 150+ languages on macOS & Windows — 80% cheaper than DeepL or Grammarly.
textBoi removes copy-paste, app switching, and interruptions from translation and proofreading — so you can keep writing.
Translate and proofread text directly on your screen. No browser tabs, no external editors — just fix sentences where they appear.
Select any text and press a shortcut. textBoi rewrites it instantly, so you stay focused and continue writing without interruption.
Use TextBoi in emails, documents, messengers, PDFs, and more. It works across apps on macOS and Windows — not just the browser.
Translate, proofread, and rewrite with a single shortcut. No need to switch between translation tools and grammar checkers.
Choose the right model for speed, cost, or quality. Get accurate, context-aware results for professional writing.
Get up to 80% lower cost compared to DeepL or Grammarly, without sacrificing accuracy or workflow efficiency.
Select any text and press Ctrl+C (Windows) or Cmd+C (Mac) to instantly translate or proofread using AI.
Use Ctrl+Enter (Windows) or Cmd+Enter (Mac) for smart replacement in one step.
TextBoi supports over 150 languages, offering 5 times the language coverage of DeepL.
Powered by GPT-5, 4.1 and 4o, it delivers smarter, more accurate translations that adapt to context.
Proofread – Fix grammar, spelling, and punctuation errors,
Improve – Make your writing more fluent and natural,
Shorten – Make your sentences more concise and to the point,
Elaborate – Add detail and expand on your ideas,
And more – including a custom prompt option for full control.
Click any word in the translated result to instantly see a pop-up dictionary definition
See exactly what’s changed with highlighted edits.
Click the lightbulb icon to view AI-powered explanations for each correction — clear, sentence-specific, and tailored to your language.
A simple way to try TextBoi
Optimal choice for personal use
“TextBoi helped me proofread essays and translate citations instantly. The hotkey workflow is far more convenient than DeepL.”
J.H.
University Student
“The dictionary popup and correction explanations are extremely useful. I use it daily for emails and documentation.”
M.K.
Software Engineer
“Super lightweight, fast, and accurate. Having GPT-powered correction inside a desktop app is a productivity game changer.”
A.R.
Freelancer
“I no longer break my writing flow. TextBoi feels like a native part of my workflow across all apps.”
S.L.
Content Marketer
“Perfect for academic writing. Translating and fixing sentences inline saves me a huge amount of time.”
D.P.
Graduate Researcher
“Clean UI, instant response, and very affordable. Easily replaces multiple tools I used before.”
E.C.
Startup Founder
