1.Chat Extension

​Read Globally, Understand Instantly​, fast and free

Officially Verified on Chrome • Edge • 360

Edge Extension
Edge Extension
Chrome  Extension
Chrome Extension
Edge Extension
Edge Extension
Zip Download
Zip Download

Works where you work

Side-by-Side Browsing

cutting your reading load by 80%

Auto-detects page structure for perfect bilingual alignment

Text Selection

Lightning-fast (0.3s) | 100+ languages

Instantly translate by highlighting — see both versions at once.

Immersive translation experience

From quick reads to deep dives — smart, seamless, and made for you.

For beginners and pros alike, it's smooth and immersive.

Country coverage

100+ languages support

Trusted by Global Users

"1.chat makes it super easy to translate words, sentences, or entire paragraphs. Dealing with boring theses isn't a hassle anymore!"

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Re**t

"It lets me get through the big three foreign media sites in half an hour,80% more efficient. Super handy!"

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Ne**K

"You gotta have this for YouTube, seriously — most of the good stuff is in the comments. And it’s crazy fast!"

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Me**n

"Thanks to 1.chat, reading my Mexican teammate's GitHub comments is easier than watching local TV shows."

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De**e

"Obsessed with how easy 1.chat translation is! Foreign sites with clients? Handled in seconds — trade game-changer."

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Ke**r

"Booked a hotel on Booking.com today, and the cancellation policy translation was spot on. Nice work!"

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Cr**2

Unleash your true potential,get 1.Chat now!