
What's new in Microsoft SwiftKey AI Keyboard 5.4.0.66
JAPANESE
- Adding support for Japanese (Romaji input method) into SwiftKey for the very first time
GENERAL UPDATES, TWEAKS & IMPROVEMENTS
- Fixed 'small font' bug in Android Marshmallow
- Faster & more responsive
- Fewer crashes
- Bug fixes
About Microsoft SwiftKey AI Keyboard 5.4.0.66
SwiftKey Keyboard is a free, award-winning keyboard app for Android that learns from you, delivering the best next-word prediction, smarter autocorrect, over 800 emoji (emoticons), bilingual typing and much more! SwiftKey is an alternative touch keyboard that gives you smart, fast typing on Android - free. It's the best smart keyboard for Android for fast SMS, chat, text and email, becoming the default across all your apps. It’s packed full of customization features including over 30 colorful themes, layouts for all screen sizes and devices, and supports over 80 languages.
EMOJI AND EMOJI PREDICTION
Spoil yourself with over 800 emoji characters (emoticons) and clever Emoji Prediction. Our signature prediction tech suggests emoji to match your words - for fun-filled sentences and smiles all round.
TRUSTED BY MILLIONS
The best, top-rated keyboard on Android, now available for free. As CNN wrote, “the number one third-party keyboard ... SwiftKey is a must-have”.
PERSONALIZED PREDICTIONS
Mind-reading word suggestions that learn from you as you type, and get smarter over time.
SMARTER AUTOCORRECT
Intelligent autocorrections for even the sloppiest typing.
BEAUTIFUL THEMES
Customize the look of your keyboard with free and premium themes from the SwiftKey Store.
YOUR KEYBOARD, YOUR WAY
Split. Resize. Undock. Tweak your keyboard with a variety of powerful tools to fit your needs.
Multilingual typing. Choose from over 60 languages and type in up to three at once.
CLOUD-CONNECTED
Sync your writing style securely to the cloud and across devices.
Personalize word predictions from your Gmail, Facebook, Twitter, Evernote and more.
Type with ease about daily news, sports and entertainment topics with Trending Phrases.
Gain access to the SwiftKey Store to browse new themes.
EFFORTLESS TYPING
Swipe your finger across the touch screen to type with SwiftKey Flow or tap predictions for easy, fast typing.
Follow SwiftKey on Facebook https://www.facebook.com/SwiftKey and Twitter https://twitter.com/swiftkey for the latest updates to the best, fastest way to type on a touch screen.
Full list of supported languages
English (US)
English (UK)
English (AU)
English (CA)
Afrikaans
Albanian
Arabic *
Armenian *
Azerbaijani *
Basque
Belarusian
Bosnian
Bulgarian
Catalan
Chinese (Simplified) !
Chinese (Traditional, Taiwan) !
Chinese (Traditional, Hong Kong) !
Croatian
Czech
Danish *
Dutch *
Estonian *
Finnish *
French (CA)
French (FR)
Galician
Georgian *
German *
Greek
Hebrew
Hindi *
Hinglish *
Hungarian *
Icelandic *
Indonesian *
Irish
Italian
Javanese
Khmer
Kazakh
Korean *
Lao
Latvian
Lithuanian
Macedonian
Malay *
Mongolian
Norwegian *
Persian (Farsi) *
Polish
Portuguese (BR)
Portuguese (PT)
Romanian *
Russian
Serbian
Slovak
Slovenian
Spanish (ES)
Spanish (US)
Spanish (LA)
Sundanese
Swedish *
Tagalog
Tatar
Thai !
Turkish *
Ukrainian *
Urdu *
Uzbek
Vietnamese
Welsh
(* = no smart space, ! = no Flow)
SwiftKey Keyboard requests access to your SMS messages in order to improve word predictions based on what you've typed before.
Some features are only supported by certain versions of Android. Emoji is supported on Android 4.1 and above. For more information on emoji support and other FAQs, please see https://support.swiftkey.com/.
Download Microsoft SwiftKey AI Keyboard 5.4.0.66
This release comes in several variants (we currently have 2). Consult our handy FAQ to see which download is right for you.
Version:9.10.57.20
Uploaded:April 9, 2025 at 3:02PM UTC
File size:22.18 MB
Downloads:145
Version:9.10.57.19
Uploaded:April 2, 2025 at 5:40PM UTC
File size:22.18 MB
Downloads:436
Version:9.10.56.18
Uploaded:March 31, 2025 at 6:34AM UTC
File size:21.51 MB
Downloads:373
Version:9.10.56.16
Uploaded:March 19, 2025 at 6:23AM UTC
File size:21.51 MB
Downloads:476
Version:9.10.55.24
Uploaded:March 13, 2025 at 1:42AM UTC
File size:21.35 MB
Downloads:458
Version:9.10.54.22
Uploaded:March 2, 2025 at 11:58AM UTC
File size:21.05 MB
Downloads:450
Version:9.10.54.21
Uploaded:February 27, 2025 at 2:15AM UTC
File size:21.05 MB
Downloads:212
Version:9.10.53.27
Uploaded:February 14, 2025 at 5:46PM UTC
File size:21.22 MB
Downloads:803
Version:9.10.52.52
Uploaded:January 27, 2025 at 6:13PM UTC
File size:21.18 MB
Downloads:527
Version:9.10.51.15
Uploaded:January 13, 2025 at 8:28PM UTC
File size:21.11 MB
Downloads:715