Put in code .
Get out answers .
Free AI utilities that do one thing perfectly.
No sign-up. No fluff. Just paste and go.
/how-it-works
Three steps. No account. No setup.
Pick a tool
Six single-purpose utilities. Each does one thing, really well.
Paste your input
Error trace, source code, Dockerfile, job description — whatever the tool asks for.
Get streaming output
Results appear token-by-token. Copy and ship. Nothing stored.
/tools
Each tool does one thing. Does it well. Ships as its own SEO-optimized page.
/from the blog
all posts →/questions
The stuff every dev asks before trying a new tool.
Why not just use ChatGPT? +
You can. But every tuput tool is a hand-crafted prompt tuned for its specific task, streamed at the edge with sub-2s latency. No context-setting, no system-prompt juggling, no tab switching. Paste → ship.
Is this just a thin LLM wrapper? +
The frontends are deliberately thin — that's the product. The value is in the prompts, the streaming UX, and the zero-friction flow. We also plan to add deep integrations (CLI, GitHub App, IDE extensions) that are not thin wrappers.
Do you train on my inputs? +
No. We don't have a training pipeline. Inputs are forwarded to the LLM provider (OpenRouter), streamed back to you, and immediately discarded. See /privacy for specifics.
What happens when I hit the free limit? +
You'll get a clear rate-limit banner showing when your quota resets (midnight UTC). Each tool has its own daily counter — hitting the limit on Error Explainer doesn't affect Docker Audit.
Can I use the output commercially? +
Yes. You own whatever you paste in and whatever we give back. Just review everything — LLMs hallucinate, and you're responsible for shipping correct code.