The free, no-install toolkit trusted by content creators, indie developers, and YouTubers to generate realistic fake chats and polished app store screenshots.
Mockly is a 100% free, browser-based creative tool — no installation, no account, and absolutely no watermarks. Open it, design something, and export a clean PNG in seconds. Whether you're a YouTuber crafting a viral thumbnail, an indie hacker building an app store listing, or a developer needing a quick UI mockup, Mockly gives you the visuals you need without the friction.
Mockly ships two powerful tool suites. The Fake Social Media Generator lets you recreate WhatsApp conversations, Instagram posts, Twitter/X threads, email threads, and prank call screens with pinpoint realism. The App Store Screenshot Maker gives indie developers and app studios a fast way to produce professional Play Store and iOS App Store feature graphics — complete with custom device frames, gradient backgrounds, and crisp typography. No Figma. No subscription. Just results.
Everything you need to create stunning visuals — organised into focused, easy-to-use editors.
Craft pixel-perfect fake WhatsApp chats, Instagram posts, Twitter/X threads, email threads, and even prank call screens — all exportable as PNG in seconds.
Open Fake Chat EditorDesign professional Play Store and iOS App Store screenshots with custom device frames, captions, and background gradients. No Figma required.
Open Screenshot MakerStep-by-step walkthroughs showing exactly how to create realistic fake chats, social posts, and app mockups for YouTube, blogs, and design portfolios.
Browse GuidesTips, comparisons, and creative inspiration for content creators, indie hackers, and developers who want to level up their visual storytelling.
Read the BlogMockly is designed for entertainment, education, and design purposes only. Common legitimate uses include YouTube thumbnails, blog illustrations, UI/UX portfolio mockups, app store marketing assets, classroom demonstrations, and creative storytelling.
Mockly is NOT intended for deception. Creating fake screenshots to impersonate real people, fabricate evidence, commit fraud, or spread misinformation is a misuse of this tool and may be illegal. By using Mockly you agree to our Terms of Service.
Free Forever · No Sign-up · No Watermarks
Pick a tool and go from idea to export-ready PNG in under two minutes.