For professional translators

LinguaTrans.

A native Mac CAT tool. Open bilingual files from Trados, memoQ, or Wordfast, work through them keyboard-first, and return byte-perfect deliverables.

Editor, TM, Glossary, QA two-column grid with inline tags, per-project translation memory, live glossary highlighting, and eight non-blocking QA checks.
Beta via TestFlight All features →
LinguaAI suite: Terminology, LinguaTrans, and Pro working together

The AI-powered suite

Your AI, your keys,
your control.

LinguaTrans works with a suite of AI apps that connect directly to Claude, GPT, Gemini, Mistral and more. Bring your own API keys for complete privacy and control.

How it works

Bring your own key.

The AI apps connect directly to providers using your API keys. No intermediary servers, no data collection, no subscriptions. Your conversations flow directly between your device and the AI provider you choose.

From
Your device
→
Via
Nothing.
Direct connection.
→
To
api.anthropic.com
01 / 04
For Mac · Suite partner

LinguaAI Pro

AI text processing that lives in your Mac. Select text, hit a shortcut, done. Or open a full chat window when you need more. Hands off files to LinguaTrans for AI pre-translation and review.

Shortcuts, Translate, Review keyboard-driven prompts, AI translation of bilingual files, and AI quality review of completed work.
Download on the Mac App Store All features →
LinguaAI Pro
02 / 04
For Mac · Suite partner

LinguaAI Terminology

AI-powered terminology extraction and local file conversion. Converts Word, Excel, and XML to XLIFF for LinguaTrans, then rebuilds the translated document when done.

AI tools + Toolkit extract glossaries from TMs and documents, plus seven local conversion tools for translation file formats.
Download on the Mac App Store All features →
LinguaAI Terminology
03 / 04
For professionals

LinguaAI Admin

Your business, managed from one app. Track clients, projects, invoices, and finances with AI-powered insights.

Business & Personal two modes: jobs, clients and invoices, or your own contacts, notes and AI chat.
Download on the App Store All features →
LinguaAI Admin
04 / 04
Multi-platform

LinguaAI Studio

Your AI assistant, everywhere. Chat, transcribe, create, and transform on iPhone, iPad, Mac, Apple Watch, and CarPlay.

Chats, Transcribe, Studio three sections in one app: conversations, real-time transcription, chained prompts.
Download on the App Store All features →
LinguaAI Studio
Apple Watch

Platform

Also on Apple Watch.

Quick AI access right from your wrist. Dictate questions, get answers. No phone required.

Capabilities

Designed for people who use AI as a tool, not a novelty. Eight things the suite does well, across all five apps.

01

Universal text processing

Select text in any app, hit your shortcut, process with AI.

02

Shortcuts integration

Powerful iOS automation with dedicated Shortcuts actions.

03

Prompt caching

Support for Claude and GPT caching for faster responses.

04

Extended thinking

Enable deep reasoning for complex problems.

05

Web search

Access real-time information with integrated search.

06

Personal styles

Custom response styles matching your preferences.

07

Memory context

Maintain context across conversations.

08

Temperature control

Fine-tune response creativity and consistency.

Integrations

Supported providers.

Connect your own API keys from leading providers. Eleven and counting.

Anthropic Claude OpenAI Google Gemini Mistral AI Perplexity Apple Intelligence DeepL Stability AI ElevenLabs Deepgram Local LLMs

Security

Privacy isn't a feature. It's the architecture.

Your data never touches our servers because we don't have servers. LinguaAI is a direct line between you and your chosen AI provider.

Provider policies Anthropic OpenAI Google Mistral Perplexity DeepL Stability ElevenLabs Deepgram Apple

Get started

Ready to try LinguaAI?

Pro, Terminology, Studio, and Admin are on the App Store. LinguaTrans is available via TestFlight.

info@linguaai.net ↗