CAPTD.
Captions for photographers, in your voice, in every platform
3
Product Hunt Upvotes
Oct 3, 2026
Launch Date
Oct 4, 2026
First Tracked
About
AI Summary
CAPTD is an AI tool that generates unique captions, hashtags, and alt text for photos tailored to each social media platform, while learning to mimic your writing style. It also offers various free photography tools, such as depth of field and sun position calculators, and requires no account to try.
Upload a photo, add a line about the shot, and get a caption, hashtags and alt text written for each platform you post to — not one caption reused five times. It learns to sound like you, and respects each platform's real character limit. Plus dozens of free photography tools: depth of field, sun position, histograms and more. Free to try, no account needed.
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