Pixelcut
A professionally designed Tumblr banner for a creative blog named 'Starlight & Ink'. The banner has a celestial theme with gold text and illustrations on a dark blue and purple background, showing a final polished result.

Free AI Tumblr Banner Generator

Trusted by 70 million people
171,800 Reviews
Developer API
Available on iPhone & Android

How to Create a Tumblr Banner

  1. 1

    Describe your banner

    Start by writing a detailed description of the banner you envision. Include details like colors, themes, text, and overall mood.

  2. 2

    Generate your banner

    Click the generate button and let the AI create a custom banner based on your prompt. If you want to see a different version, you can adjust your prompt and regenerate.

  3. 3

    Download and upload

    Once you have a design you love, download the high-resolution PNG file and upload it as the header on your Tumblr blog to give it a fresh look.

Set the tone for your blog the moment a visitor arrives. With our AI Tumblr banner maker, you can translate your blog’s aesthetic into a beautiful visual header. Whether your style is minimalist, grunge, cottagecore, or something entirely new, you just need to describe it. Our tool interprets your ideas and generates a banner that captures your unique personality and content focus. Forget generic templates; create a banner that tells your story from the very first glance and makes your profile stand out.

Instantly Create Your Blog's Vibe

A creative mockup displaying three different styles of Tumblr banners on a white background. One is a dreamy collage, another has a vibrant vaporwave design, and the third features a dark academia theme with books and a candle.
Stop worrying about getting the dimensions right. Our AI generator creates banners optimized for Tumblr's layout, ensuring your header looks sharp and professional on both desktop and mobile. The recommended size for a Tumblr banner is 3000 x 1055 pixels, and our tool is designed to produce high-resolution PNGs that fit perfectly. This means no more awkward cropping or pixelated images. Just generate, download, and upload a banner that looks exactly as you intended, giving your blog a polished and complete look.

Perfectly Sized Banners, Every Time

A long, horizontal Tumblr banner mockup featuring a dreamy collage of a pastel sunset and a cherry blossom polaroid, with the text 'Lost in a Daydream' in cursive.
Your imagination is the only limit. Our Tumblr banner generator empowers you to create truly custom headers without any design software. Want a banner featuring a specific color palette, abstract pattern, or a collage of your favorite themes? Just write it in the prompt. You can even include text, like your blog's title or a favorite quote, directly in your description. The AI brings your detailed prompts to life, offering a level of personalization that helps your blog connect with your audience.

Limitless Creativity with Text-to-Image Design

A mockup of three different Tumblr banner designs on a white background. One is a dreamy pastel banner saying 'Wanderlust & Stardust', another is a vintage cityscape banner saying 'Midnight Hour', and the third is a retro neon banner with the text 'Vapor Dreams'.
It’s Fast: Generate a unique banner in seconds, not hours. It's Easy: No design experience needed. If you can describe it, you can create it. AI-Powered: Leverage artificial intelligence to create one-of-a-kind designs that stand out. Custom Fit: Get high-resolution banners perfectly sized for Tumblr's header dimensions. Totally Unique: Move beyond templates and create a banner that truly reflects your blog's identity and aesthetic, helping you attract more followers.

Why use Pixelcut's AI Tumblr Banner Generator?

A mockup of a Tumblr banner with a dreamy, cosmic theme, featuring a sunset over the ocean and the text 'Cosmic Tides' on a white background.
Personal Blogs: Create a banner that reflects your personality and the topics you write about, from travel to poetry. Fan Blogs: Design a header that celebrates your favorite movie, band, or TV show with custom fan art-style visuals. Art & Photography Portfolios: Use a banner to showcase your artistic style or feature a collage of your best work. Brand Promotion: If you run a small business or brand, create a banner that aligns with your brand identity to maintain a consistent look. Niche Communities: Make a banner for a themed blog, whether it's dedicated to vintage fashion, gaming, or a specific aesthetic.

Tumblr Banner Use Cases

A mockup of a Tumblr banner with a dreamy pastel cloudscape and the words 'Stardust Reverie' in a white script font, displayed on a white background.

Frequently Asked Questions

Pixelcut is loved by over 2 million people

  • My favorite app

    Great app, easy to use. Helps our small business save time and money to create different marketing materials professionally. Thank you.
    Shaelyn D.
  • Best background remover

    I need a good background remover for my work and I've been through them all it feels like. This one is the best by far. It's so easy to use and the results always look amazing. Thank you Pixelcut!
    Kira H.
  • Love it

    It's amazingly easy and gives the perfect results for my bags and accessories. It looks like it was done by a professional photographer.
    Mary J.