HeyFake is a free online suite of design and content-creation tools that lets anyone build realistic UI mockups of popular apps and platforms — messaging apps, social networks and AI chat interfaces — directly in the browser.
Who it's for
- Content creators producing memes, skits and short-form video for TikTok, YouTube Shorts, Instagram Reels and Twitter/X.
- Social-media managers and marketers previewing how a post or campaign will look across platforms before publishing.
- Designers and developers building UI mockups, marketing assets, presentations and case studies.
- Educators and researchers illustrating digital-literacy, UX or media-studies material.
- Writers producing illustrations for fiction, journalism and storytelling.
How it works
Every generator on HeyFake runs entirely client-side. You fill in the content you want shown, the preview re-renders in the browser, and you download the result as an image. Nothing you type is uploaded, stored on our servers or shared with any third party.
Our principles
- Privacy first. No accounts required, no content stored.
- Free access. Core generators stay free with clean PNG exports and unlimited downloads.
- Responsible use. Mockups are for entertainment, education and design. Using them to deceive or harm a real person is prohibited — see our Terms of Service.
Contact
Questions, partnerships, takedown or abuse reports: see our Contact page.