Write Smarter,
with Confidence
Take your typing to the next level using Lightkey’s AI-powered text predictions in applications you use every day.


Trusted by thousands in over 150 countries
“Immediate value right from the get-go”

Shira Cinamon Lindenblat
Product UX Designer
"As a product UX designer, I’m very critical when it comes to using any product, yet with Lightkey I felt the immediate change and value right from the get-go. Working with Lightkey has definitely improved my typing experience and my sense of focus, productivity and time saved."
“Speed of typing increased significantly”

Ragnar Heil
Microsoft MVP. Tech Leader & Blogger
"It increases my productivity when predicting sentences because typos are reduced and speed of typing has increased significantly. Quality has improved as well because I can re-use existing expressions from our official documentations."
“Can’t go back to manual typing”

Lee Kappon
CEO, Suridata.ai
“The onboarding was very simple and it took just a few minutes to get used to the pleasant experience. It feels like having a smart companion that helps me think ahead, respond to emails and compile documents much faster. Frankly, I can’t see myself going back to manual typing…”
Clean Up Your Inbox At Lightning Speed
Lightkey’s AI-Powered word prediction software learns your typing patterns and gradually predicts up to 12 words including punctuation marks, allowing you to compose emails 4 times faster, with confidence.
Focus On Your Ideas, Forget About Typos
Lightkey’s AI-Powered spelling correction technology offers real-time suggestions for misspelled words. In addition to its built-in vocabularies, Lightkey will learn and offer spelling corrections based on your unique vocabulary.
Get The Most Relevant Terms For Your Professional Content
Lightkey includes over 60 content domains including technology, business, finance, law, academia, and more. Using its deep learning context analysis capabilities, Lightkey will offer you the most relevant terms.
Lightkey
Anywhere
Benefit From Predictive Text In Any Desktop Application
Lightkey natively supports MS Office Outlook, Word & PowerPoint and Google Chrome apps Gmail, WhatsAppWeb, LinkedIn Messenger, etc.
For any other application, simply activate
Lightkey Anywhere and benefit from predictive text.
Your Privacy. First
Lightkey will never submit your content to the cloud. In addition, Lightkey does not require any internet connectivity.

