PromptAnvil
Create unique AI prompts in seconds
Here's a real example showing how PromptAnvil works - all features in action.
Step 1:
Categories:
subject: warrior, mage, archer
setting: forest, castle, ruins
lighting: golden hour, moonlight, foggy
mood: epic, mysterious, peaceful
Step 2: Add Weights
Want "warrior" to appear more often?
warrior: weight 3
mage: weight 1
archer: weight 1
→ Warrior appears 3x more frequently
Step 3:
Tag Linking:
magictag → mage, moonlight, mysterious
battletag → warrior, golden hour, epic
→ When "mage" is picked, system prefers "moonlight" + "mysterious"
→ When "warrior" is picked, system prefers "golden hour" + "epic"
No more "warrior in moonlight, mysterious mood" unless you want it.
Step 4: Logic Rules
IF subject = "archer"
THEN setting = "forest"
IF setting = "ruins"
THEN EXCLUDE mood = "peaceful"
→ Archers always get forest setting
→ Ruins never feel peaceful
Step 5: Template
{subject} in a {setting}, {lighting}, {mood} atmosphere, fantasy art
Step 6: Generate
Hit generate → Get outputs like:
"warrior in a castle, golden hour, epic atmosphere, fantasy art"
"mage in a forest, moonlight, mysterious atmosphere, fantasy art"
"archer in a forest, foggy, peaceful atmosphere, fantasy art"
All unique, all coherent, all categorized. Scale to 1000+ with one click.
Try it: https://promptanvil.com
Questions? Happy to explain any feature in detail 👇
I was training my own ML model and needed a large, diverse image dataset. Scraping from the internet? Too messy, copyright issues, inconsistent quality.
GPT? Not great at this scale - repetitive outputs, no structure, hard to categorize.
So I decided to generate my own images using AI. But here's the problem: I needed variety and categorization. Thousands of unique prompts, organized by subject, style, lighting, camera angle... manually writing them wasn't an option.
The Solution
That's why I built PromptAnvil. It lets me set up a "recipe" for my prompts - which subjects, styles, lighting setups I want, how often each should appear, and rules like "if it's an underwater scene, use caustic lighting." Then I just hit generate and get hundreds of unique, organized prompts ready for image generation.
Features:
Weighted randomization for controlled variety
Conditional logic rules (IF/THEN)
Tag linking - keep context coherent by grouping related entries across categories
Smart templates with
{token}systemExport to JSON/TXT/CSV for automation pipelines
Cloud sync & public config sharing
AI-powered helpers (in active development)
Works with Midjourney, Stable Diffusion, DALL-E, or any image AI.
Try it: https://promptanvil.com
Built this for myself, now sharing it with the community. Feedback welcome! 🙏
4 Comments
Congratulations on your launch. It looks impressive! What channels are you exploring to attract early users?
Thank you for the kind words,
Currently i've only posted few times on Reddit and 1 or 2 other SaaS sites.
That makes sense. Reddit is often one of the first platforms where founders test their ideas. However, it's easy for early posts to become "shots in the dark" without a clear angle or a feedback loop.
What has worked well for me with early-stage SaaS is to treat Reddit less as a promotional tool and more as a structured discovery platform. I choose a couple of high-intent subreddits, post about a specific workflow or problem, and then use the comments to learn what truly resonates with the audience.
If you're interested, I can help you turn those initial Reddit posts into a focused test designed to attract the right users and gather valuable feedback, not just views. I'm happy to explain how I usually set that up.
This comment was deleted 8 months ago