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PromptStruct
Turn messy AI prompts into Structured JSON
PromptStruct helps designers create more consistent AI-generated visuals. Paste a natural prompt, convert it into a structured schema, edit individual elements like scene, style, lighting, composition, and mood, then generate an optimized prompt for your preferred AI image tool. Instead of rewriting prompts repeatedly and wasting credits, PromptStruct gives you a structured workflow for visual iteration.
Hey Product Hunt 👋
I'm Prashanth, a product designer and the creator of PromptStruct.
I built this because I was constantly wasting "AI image credits" trying to get the result I wanted.
My workflow looked something like this:
→ Generate image
→ Dislike result
→ Rewrite prompt
→ Generate again
→ Repeat
The problem wasn't always the AI model.
The problem was that prompts often become long paragraphs that are difficult to edit systematically. Changing one aspect—like lighting, composition, or style—usually means rewriting the entire prompt.
So I built PromptStruct.
PromptStruct converts natural language prompts into structured, editable components such as:
• Subject
• Scene
• Style
• Lighting
• Composition
• Mood
This makes prompt iteration more intentional, reusable, and easier to control. Instead of rewriting everything, you can tweak only the part you want to change.
I'd love your feedback:
💬 Which AI image tool do you use most?
💬 What prompt fields would you like to edit separately?
💬 What would make this part of your daily workflow?
Thanks for checking it out and supporting the launch 🙌
About PromptStruct on Product Hunt
“Turn messy AI prompts into Structured JSON”
PromptStruct was submitted on Product Hunt and earned 4 upvotes and 1 comments, placing #100 on the daily leaderboard. PromptStruct helps designers create more consistent AI-generated visuals. Paste a natural prompt, convert it into a structured schema, edit individual elements like scene, style, lighting, composition, and mood, then generate an optimized prompt for your preferred AI image tool. Instead of rewriting prompts repeatedly and wasting credits, PromptStruct gives you a structured workflow for visual iteration.
On the analytics side, PromptStruct competes within Design Tools, Productivity and Artificial Intelligence — topics that collectively have 1.4M followers on Product Hunt. The dashboard above tracks how PromptStruct performed against the three products that launched closest to it on the same day.
Who hunted PromptStruct?
PromptStruct was hunted by Prashanth K.S. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of PromptStruct including community comment highlights and product details, visit the product overview.
Prashanth K.S