InkTag - Set your brand once. Every AI image inherits it.

Hey Product Hunt! I'm Gautam, the maker of InkTag. This started with a problem I kept hitting on my own projects. Every blog post, newsletter, and social preview needed an image, and nothing I tried really worked. Stock photos looked like every other site on the internet. So I went through the AI tools — Canva's image generator, a few standalone ones — and kept running into the same wall: the output was hit or miss, and even when a single image looked decent, it never matched the rest of my site. I'd burn an afternoon tweaking, re-cropping, and re-rolling prompts on what should've been a five-minute job. These tools are fine for a one-off image, but they fall apart the moment you need twenty images that all look like they belong to the same brand. So I built InkTag around one idea: lock your brand once, and only change the subject. You set your palette (your real hex values), a render style, an aspect ratio, and a "never include" list — text, watermarks, faces, whatever you don't want. That config becomes the only thing the model ever sees. After that you just type a prompt, and every image comes back in your style. Cached renders land in under 2 seconds. You download the file or copy a hosted URL and drop it anywhere — blog hero, OG image, newsletter, docs. Under the hood it runs on Google's Gemini image models today, with provider routing handled behind the scenes so you never have to think about which model to use. It's early and in beta. You get 5 free images to set up your brand and try it, no credit card needed. I'd genuinely love feedback — especially on whether the "set it once" approach holds up for your brand and the kinds of images you actually reach for. I'll be around all day to answer anything. Thanks for taking a look!