Everything you need to know about appkit
Yes, appkit is 100% free. No signup required, no watermark, no usage limits. You can generate and download unlimited screenshots.
appkit supports all 8 required sizes: App Store (iPhone 6.7", 6.5", 5.5", iPad 12.9", 11") and Google Play (Phone, 7" Tablet, 10" Tablet). All sizes are generated automatically from a single upload.
No. All image processing happens in your browser using the Canvas API. Your screenshots never leave your device. We don't store, collect, or transmit any of your images.
No. appkit requires no login or account creation. Just visit appkit.work, upload your screenshots, customize the style, and download. It's that simple.
A vibe coder is someone who builds apps using AI coding tools (like Cursor, Claude Code, etc.) without traditional programming expertise. appkit is designed for vibe coders who can build great apps but need help with the App Store submission process.
Yes. You can choose solid colors, gradients, or patterns for the background. Add promotional text with customizable font, size, and color. You can also add device mockup frames (iPhone, Galaxy, iPad).
Unlike most competitors, appkit is completely free with no restrictions. No signup, no watermark, no export limits. Other tools often require paid plans for full-size exports or add watermarks on free tiers. appkit gives you everything for free.
For iOS App Store submission in 2026, you need screenshots for: iPhone 6.7" display (1290×2796px), iPhone 6.5" display (1284×2778px), and iPhone 5.5" display (1242×2208px). For iPad, you need 12.9" (2048×2732px) and 11" (1668×2388px). appkit generates all of these automatically.