MailSwift
The professional HTML email studio for iPhone & iPad.
Design responsive emails visually, manage libraries, and watch the code generate in real-time. MailSwift brings a desktop-class studio experience to your iPhone and iPad.
Why teams like it
100% native SwiftUI for fast, offline-friendly editing.
SQLite + Keychain keep drafts, assets, and passwords on-device.
Export-ready HTML with base64-embedded assets for reliable rendering.
MailSwift: Local-first studio
Professional performance without the latency. All your drafts, assets, and libraries live directly on your device.
Visual HTML builder
Drag rows, columns, buttons, images, video, product/testimonial cards, signatures, and more with live preview.
Use your own SMTP
Gmail, Outlook, iCloud, Fastmail, Proton Bridge, Zoho, Office 365, or custom—TLS/SSL enforced with rate limits.
Ship production HTML
- Template library + reusable components and signatures.
- Accessibility-minded defaults; code + visual preview side by side.
- Asset manager with hosted image/video URLs, Google/custom fonts, WebP decoding, and base64 export embeds.
- Undo/redo history; light-mode metadata for consistent rendering.
Send safely
- SMTP validation enforces TLS/SSL and flags unsafe ports.
- Rate limiting per account to avoid provider lockouts.
- Passwords stay in Keychain; file protection on exports.
- Optional encrypted exports when you move data between devices.
Ready to craft professional emails from your pocket?
MailSwift is launching soon on the App Store. Start building pixel-perfect HTML layouts with a pro-grade studio on iOS.