AI Email Header Design Prompts is a 17-page PDF pack of 20 copy-paste prompts for email headers that get opened. Every header is designed the way inboxes actually work: text-safe framing means headlines sit in editable blank zones — you generate the art, then add the real copy in Canva or your email platform's editor. No baked-in AI lettering, ever.

It is made for newsletter writers, e-commerce brands and creators whose emails live or die at the open. The pack even renders headers inside inbox-realistic mockups, so you design for the open-rate moment — and every export follows the working spec: 1200×600 (2x for retina), under 200KB, tested in dark mode.

WHAT'S INSIDE — PDF, 17 pages, 2.31 MB
• 20 complete prompt cards across 4 lanes — the full copy-paste prompt text for every header • Lane 1 · Newsletter Headers — including Prompt 3, Illustrated Banner Art: a whimsical sunrise banner with a placeholder headline zone • Lane 2 · E-commerce & Promo headers
• Lane 3 · Event & Announcement headers
• Lane 4 · Niche Brand headers
• Tool settings for Midjourney, DALL·E, SDXL & Firefly on every prompt • A negative prompt, a hook caption and a variation per prompt — 20 prompts become 40+ headers • Inbox-realistic mockups: headers rendered inside email clients • 8 pro tips for headers that lift opens (contrast, mobile, dark mode) + the 7-day launch plan

HOW TO USE IT
Pick the lane matching your email type — newsletter, promo, event or niche. Paste the prompt with the listed tool settings into your image tool and generate the header, keeping real headlines OUT and the blank zones empty. Add the actual headline in Canva or directly in your email platform's editor. Export at 1200×600 (2x for retina) under 200KB, and always test in dark mode.

LICENCE — COMMERCIAL USE INCLUDED
Everything you create with these prompts — email headers for your own sends and client work — is yours to use in personal and commercial projects, including designs you sell. No attribution is required. The licence covers the designs you create with the prompts; it does not allow reselling, sharing or redistributing the prompt pack (the PDF) itself.

WHAT THIS IS NOT
This is a prompt pack, not a template library and not an email-marketing course. No finished header files are included — you generate every header yourself in your own AI image tool, which is exactly why each one can match your brand, your campaign and your voice.