Translate pages, subtitles,
documents, and anything you write
Communicate without language barriers and work with the world
One click to write and understand in any language
האם נוכל לעמוד בדדליין של יום שישי לעמוד הבית?
אני צריכה את הקונספטים הראשונים עד רביעי. תוכל לספק?
Why Swiftin?
Translation that actually understands context, tone, and where you work
Free AI from day one
50,000 AI tokens every month on the Free plan. No trial, no paywall, no credit card up front
Free plan50KAI tokens / monthNo trial. No card. No paywall on day one.
Unlimited basic translation
Free engines (Google, Bing) translate any page without quotas or blocks. AI adds quality on top when you need it
Free enginesGoogle+BingUnlimitedNo quota, no blocks. AI adds quality on top when you want it.
Bilingual reading
Original and translation visible at the same time. Useful for verifying nuance and learning passively
Bilingual readingLas buenas ideas cruzan fronteras.
Good ideas cross borders.
Original and translation, together on the page.
Doc Translator
PDF, DOCX, XLSX, PPTX, EPUB, TXT, MD, HTML and subtitles
DocumentsPDFDOCXXLSXEPUB+moreTranslate whole files, not just web pages.
Subtitle translation
Translate video subtitles live, line by line, right in the player
SubtitlesLet's get started.
Давайте начнём.
Live in the player, line by line.
Click-to-define
Click any word in subtitles or a selection for an instant dictionary card. Free
Dictionaryubiquitousadj.повсеместныйClick any word for a card. Free.
History on your terms
Translation history is a real feature, just off by default for privacy. Turn it on when you want to review phrases, learn faster, or keep useful translations handy
Your choiceTranslation historyOff by default. Turn on to review or learn.
Natural voiceover
Hear how it sounds. AI speech synthesis voices translations as naturally as a native speaker
Voice playbackEN USNative-quality TTS in 70+ languages.
Team management
Manage access, set limits, and share history within a single team subscription
Team workspaceAMKЯ+610 seatsShared billing, history and translation limits.
Where Swiftin fits in
Real-world scenarios where the extension actually pays off, whether you read, write, travel, or work across languages
Learn a language
Read with the original side by side. Turn on history to build your phrasebook. Hear native pronunciation through built-in TTS
Talk to anyone
Type in your language, send in theirs. Highlight any message for an instant translation popup. Discord, WhatsApp, LinkedIn, anywhere
Travel anywhere
Local sites, reviews, restaurant menus, all in your language. Free engines work in regions where AI providers are blocked
Work across borders
Every teammate reads chats, docs and articles in their own language. Team plan shares billing, history and translation limits
Freelance globally
Reply to clients on Upwork, Fiverr, LinkedIn in their language without losing tone. Read briefs and contracts in yours
Date across languages
Tinder, Bumble, Hinge: match anywhere in the world. Type naturally, send naturally, read every reply in your tongue
Shop on foreign stores
AliExpress, Taobao, Mercari, Amazon JP: read product pages and reviews like a local. No more guessing on specs
Game and stream
Discord servers, Twitch chat, in-game lobbies. Talk to teammates and viewers across every region, no language gate
Learn a language
Read with the original side by side. Turn on history to build your phrasebook. Hear native pronunciation through built-in TTS
Talk to anyone
Type in your language, send in theirs. Highlight any message for an instant translation popup. Discord, WhatsApp, LinkedIn, anywhere
Travel anywhere
Local sites, reviews, restaurant menus, all in your language. Free engines work in regions where AI providers are blocked
Work across borders
Every teammate reads chats, docs and articles in their own language. Team plan shares billing, history and translation limits
Freelance globally
Reply to clients on Upwork, Fiverr, LinkedIn in their language without losing tone. Read briefs and contracts in yours
Date across languages
Tinder, Bumble, Hinge: match anywhere in the world. Type naturally, send naturally, read every reply in your tongue
Shop on foreign stores
AliExpress, Taobao, Mercari, Amazon JP: read product pages and reviews like a local. No more guessing on specs
Game and stream
Discord servers, Twitch chat, in-game lobbies. Talk to teammates and viewers across every region, no language gate
Reviews
Супер!!! Все классно и быстро работает!
A good extension, with AI translation is much better than without it, I especially liked the function of translating what you write in the input line
Bilingual mode is a lifesaver for studying. I read Spanish news with the original next to the translation, learned so much faster
Отличный инструмент! Именно то что я искал для себя. Хочу попросить разработчика добавить перевод субтитров, если такое есть в планах
Отличное расширение, перевод качественный и быстрый
Супер!!! Все классно и быстро работает!
A good extension, with AI translation is much better than without it, I especially liked the function of translating what you write in the input line
Bilingual mode is a lifesaver for studying. I read Spanish news with the original next to the translation, learned so much faster
Отличный инструмент! Именно то что я искал для себя. Хочу попросить разработчика добавить перевод субтитров, если такое есть в планах
Отличное расширение, перевод качественный и быстрый
Frequently Asked Questions
Can I use Swiftin for free?
+Yes! Our Free plan gives you unlimited Google and Bing translation across all features, plus a 50,000 AI token monthly quota and 1,000 TTS tokens for voiceover. All 100+ languages included.
On which websites does Swiftin work?
+On every page on the open web. Swiftin translates any webpage: selection translation, input translation, and full-page translation in either bilingual (side-by-side) or replace-in-place mode. Works in any Chromium-based browser: Chrome, Edge, Brave, Opera, Vivaldi, and others.
How do I install Swiftin?
+You can download the extension from the Chrome Web Store. Just click 'Add to Chrome' and the extension will appear next to your address bar, ready to use on any website in seconds. Swiftin works on all Chromium-based browsers, including Google Chrome, Microsoft Edge, Brave, Opera, and more.
Is my data secure?
+Absolutely. We use encryption for all data transmission. By default, we never store your translations. Your Translation History is saved locally, and cloud syncing to our secure servers is completely optional and strictly opt-in. Your privacy is our priority.
How does the Team plan work?
+The Team plan allows you to manage multiple users under a single subscription. You can invite members, set individual AI token or TTS limits for each person, and share a unified translation history across your team.
Can I pay for a subscription with cryptocurrency?
+Yes! In addition to standard credit cards (via Paddle), we fully support automated subscription payments using cryptocurrency (via NOWPayments).
What translation engine does Swiftin use?
+Swiftin uses advanced AI models that understand context, tone, slang, and idioms, so a casual chat and a client email get different translations. When the AI quota is exhausted or a provider goes down, free basic engines (Google, Bing) keep the page translating without interruption. Available even on the Free plan, within a monthly quota of 50,000 AI tokens.
Ready to break language barriers?
Install Swiftin and translate any text on any site: free, no credit card required
100+ Languages · Free Plan Available