1. [Home](https://www.g2.com/) 2. ... 3. [AI Writing Assistants](https://www.g2.com/categories/ai-writing-assistant) 4. [Lightkey Discussions](https://www.g2.com/products/lightkey/discuss) [ ![Lightkey](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_5f45562055866d97a42a35028338185b/lightkey.png "Lightkey") ](/products/lightkey/reviews) # Lightkey Discussions Lightkey is a personal, private writing assistant for Windows that predicts up to 18 words at a time in your own style, natively in virtually every desktop and web app. It runs on your device, works offline and supports more than 80 languages, with a free 30-day trial. Facts: - Predicts up to 18 words at a time, punctuation included, in your own style. - Real-time spelling suggestions. - Natively in virtually every Windows desktop app, and in web apps through the Chrome and Edge extensions, together with the desktop app. - Runs on your device and works offline; your content is never sent to the cloud. - 80+ languages, trusted in 170 countries. - Free 30-day trial; Pro from $49.95 a year, Business from $69.95 a year. - Made by Lightkey Sources Ltd., founded in 2016 by Guy Katabi and Eran Brauer. - **5** discussions - · **100%** answered ![Lightkey](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_5f45562055866d97a42a35028338185b/lightkey.png "Lightkey") Lightkey Discussions Most CommentedMost HelpfulCommon QuestionsNewest Showing **5** discussions ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • about 4 years ago More Options - Share [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Does+LightKey+work+on+PC%3F&title=Does+LightKey+work+on+PC%3F&url=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Flightkey-does-lightkey-work-on-pc) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Does+LightKey+work+on+PC%3F&url=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Flightkey-does-lightkey-work-on-pc&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Flightkey-does-lightkey-work-on-pc) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Does+LightKey+work+on+PC%3F&body=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Flightkey-does-lightkey-work-on-pc%0aDoes+LightKey+work+on+PC%3F) [![mail](/assets/social-logos/mail-d55c53b04bf49872e40cd2443b85a99caa23394e6cf154ae32a9d08377c15d86.svg "mail")](mailto:?subject=Does+LightKey+work+on+PC%3F&body=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Flightkey-does-lightkey-work-on-pc%0aDoes+LightKey+work+on+PC%3F) - Copy link - [ ## Does LightKey work on PC? ](/discussions/lightkey-does-lightkey-work-on-pc) Does LightKey work on PC? [ Text Editor Software ](https://www.g2.com/tags/text-editor-software)[ AI Writing Assistants ](https://www.g2.com/tags/ai-writing-assistants) Show More (Upvote this discussion)\<0\>0\> (Downvote this discussion) 1 (1 Comment) Add a comment [ View discussion ](/discussions/lightkey-does-lightkey-work-on-pc) ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • about 4 years ago More Options - Share [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Does+LightKey+work+on+PC%3F&title=Does+LightKey+work+on+PC%3F&url=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Fdoes-lightkey-work-on-pc) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Does+LightKey+work+on+PC%3F&url=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Fdoes-lightkey-work-on-pc&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Fdoes-lightkey-work-on-pc) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Does+LightKey+work+on+PC%3F&body=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Fdoes-lightkey-work-on-pc%0aDoes+LightKey+work+on+PC%3F) [![mail](/assets/social-logos/mail-d55c53b04bf49872e40cd2443b85a99caa23394e6cf154ae32a9d08377c15d86.svg "mail")](mailto:?subject=Does+LightKey+work+on+PC%3F&body=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Fdoes-lightkey-work-on-pc%0aDoes+LightKey+work+on+PC%3F) - Copy link - [ ## Does LightKey work on PC? ](/discussions/does-lightkey-work-on-pc) Does LightKey work on PC? [ Text Editor Software ](https://www.g2.com/tags/text-editor-software)[ AI Writing Assistants ](https://www.g2.com/tags/ai-writing-assistants) Show More (Upvote this discussion)\<0\>0\> (Downvote this discussion) 1 (1 Comment) Add a comment [ View discussion ](/discussions/does-lightkey-work-on-pc) ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • over 4 years ago More Options - Share [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Is+LightKey+any+good%3F&title=Is+LightKey+any+good%3F&url=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Flightkey-is-lightkey-any-good) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Is+LightKey+any+good%3F&url=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Flightkey-is-lightkey-any-good&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Flightkey-is-lightkey-any-good) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Is+LightKey+any+good%3F&body=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Flightkey-is-lightkey-any-good%0aIs+LightKey+any+good%3F) [![mail](/assets/social-logos/mail-d55c53b04bf49872e40cd2443b85a99caa23394e6cf154ae32a9d08377c15d86.svg "mail")](mailto:?subject=Is+LightKey+any+good%3F&body=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Flightkey-is-lightkey-any-good%0aIs+LightKey+any+good%3F) - Copy link - [ ## Is LightKey any good? ](/discussions/lightkey-is-lightkey-any-good) Is LightKey any good? [ Text Editor Software ](https://www.g2.com/tags/text-editor-software)[ AI Writing Assistants ](https://www.g2.com/tags/ai-writing-assistants) Show More (Upvote this discussion)\<0\>0\> (Downvote this discussion) 1 (1 Comment) Add a comment [ View discussion ](/discussions/lightkey-is-lightkey-any-good) ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • over 4 years ago More Options - Share [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Is+LightKey+any+good%3F&title=Is+LightKey+any+good%3F&url=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Fis-lightkey-any-good) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Is+LightKey+any+good%3F&url=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Fis-lightkey-any-good&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Fis-lightkey-any-good) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Is+LightKey+any+good%3F&body=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Fis-lightkey-any-good%0aIs+LightKey+any+good%3F) [![mail](/assets/social-logos/mail-d55c53b04bf49872e40cd2443b85a99caa23394e6cf154ae32a9d08377c15d86.svg "mail")](mailto:?subject=Is+LightKey+any+good%3F&body=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Fis-lightkey-any-good%0aIs+LightKey+any+good%3F) - Copy link - [ ## Is LightKey any good? ](/discussions/is-lightkey-any-good) Is LightKey any good? [ Text Editor Software ](https://www.g2.com/tags/text-editor-software)[ AI Writing Assistants ](https://www.g2.com/tags/ai-writing-assistants) Show More (Upvote this discussion)\<0\>0\> (Downvote this discussion) 1 (1 Comment) Add a comment [ View discussion ](/discussions/is-lightkey-any-good) ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • over 4 years ago More Options - Share [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=What+is+LightKey+software%3F&title=What+is+LightKey+software%3F&url=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Flightkey-what-is-lightkey-software) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=What+is+LightKey+software%3F&url=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Flightkey-what-is-lightkey-software&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Flightkey-what-is-lightkey-software) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=What+is+LightKey+software%3F&body=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Flightkey-what-is-lightkey-software%0aWhat+is+LightKey+software%3F) [![mail](/assets/social-logos/mail-d55c53b04bf49872e40cd2443b85a99caa23394e6cf154ae32a9d08377c15d86.svg "mail")](mailto:?subject=What+is+LightKey+software%3F&body=https%3A%2F%2Fwww.g2.com%2Fdiscussions%2Flightkey-what-is-lightkey-software%0aWhat+is+LightKey+software%3F) - Copy link - [ ## What is LightKey software? ](/discussions/lightkey-what-is-lightkey-software) What is LightKey software? 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