Transello

Speak fluent internet. Text, selection, whole page in one click, privately or with AI: GPT, Claude, DeepSeek, OpenRouter.

Speak fluent internet. Paste, highlight or translate a whole page in one click, privately on-device or with your favorite AI (GPT, Claude, DeepSeek, OpenRouter). Transello - Translate with your favorite AI. Translate whatever you are reading without leaving the page: • Paste text: click the Transello icon and paste. The translation appears automatically, with auto-detected source language, line breaks kept and one-click copy. • Translate a selection: select text, right-click and choose "Translate in Transello". A clean overlay shows the original and the translation. • Instant mini-popup: select a word or phrase and press Alt+Shift+Y (Ctrl+Shift+Y on Mac). A small popup shows the translation right next to it. You can change the shortcut. • Translate the whole page: right-click and choose "Translate page with Transello". Links, form fields and layout stay intact, "Show original" restores the page, and translating it again is instant. Private by default • Translation runs locally with Chrome's built-in translator: no account, no API key, no Transello server. • No ads, no analytics, no browsing history collection. Nothing runs in the background. • Nothing is downloaded behind your back: before Chrome fetches a new language model (about 80 MB), Transello asks. Use your favorite AI (optional) • Connect OpenAI, Claude (Anthropic), DeepSeek or OpenRouter with your own key, or sign in with OpenRouter. Pick the model you want. • Your text goes directly to the provider you chose, only when you ask, and the provider bills you directly. Transello asks before sending a whole page. Made for everyone • The interface speaks 12 languages: English, Русский, 中文, हिन्दी, Español, Français, العربية, বাংলা, Português, 日本語, Deutsch, Bahasa Indonesia. • Every language has its own colour, and translations appear with a short "decode" animation (off when your system asks for reduced motion). Requirements and limits • Desktop Chrome 138 or later. The local mode depends on Chrome's built-in language packs; Chrome downloads a pair the first time you use it. Some browsers or devices do not offer Chrome's built-in translator (for example Brave on some systems, Chrome on Windows on ARM); there, use a cloud provider. • Chrome does not allow extensions on some pages (chrome:// pages, the Chrome Web Store, the PDF viewer). On those pages, paste the text into the Transello window. • Transello is free. An optional "Support Transello" link is available in Settings.