Everything you need to
prompt better
A complete toolkit for anyone who uses AI daily and wants to get consistently better results.
AI-Powered Optimization
Our AI analyzes your prompt on clarity, context, specificity, and tone — then rewrites it to get you dramatically better results from any AI model.
Before & After Score
Every optimization comes with a quality score from 0–100, so you can see exactly how much your prompt improved and track your progress over time.
Personal Prompt Library
Save your best optimized prompts in one place. Search, copy, and reuse them anytime — no more losing great prompts in chat history.
Open in Any AI
Open your optimized prompt directly in ChatGPT, Claude, Gemini or DeepSeek with one click — no copy-pasting needed.
Learn As You Go
Every optimization comes with a clear explanation of what changed and why. Over time, you'll naturally write better prompts yourself.
Instant Results
No waiting, no setup. Paste your prompt, click optimize, and get a better version in seconds. It's that simple.
From weak prompt to
powerful result
Four simple steps to transform any prompt into something that actually works.
Paste your prompt
Copy any prompt you've been struggling with and paste it into Promptmelo.
Works with any prompt, any length, any topic.AI analyzes & rewrites
Our AI instantly identifies what's weak about your prompt and fixes all of it.
Powered by state-of-the-art language models.Review the improvements
See exactly what changed and why, with a quality score and model recommendation.
Transparent explanations, no black box.Copy, use & save
Copy your optimized prompt with one click and save it to your personal library.
Build your own library of high-quality prompts.Built out of
frustration.
"I kept writing prompts that were just not good enough to get the AI results I wanted. I'd spend more time tweaking my prompt than actually doing the work."
Hi, I'm Berend — a 17-year-old student from the Netherlands. I built Promptmelo because I got frustrated with writing prompts that never quite hit the mark. I'd know what I wanted, but the AI kept missing it.
So I built the tool I wished existed: something that takes your rough prompt and turns it into exactly what you meant. Simple, fast, and free to use.
Berend van Wijk
17 · Student · Netherlands
Start getting better
AI results today
Join people who use Promptmelo to get more out of every AI interaction.
No credit card required · Free to use