Heuristic reviews with priorities
UX critique prompts with severity ratings and fix recommendations.
UX critique prompts use heuristics—visibility, feedback, consistency—to rank issues.
Image prompt workflow on LMpad
Describe what you want in plain English, run the note once, then Generate image with your OpenRouter key.
- 1
Start simple
Pick a beginner-friendly Images note — most need only one fill-in field, like your topic or idea.
- 2
Run, then generate
Run the note to polish your words, then click Generate image. FLUX.2 Klein (~$0.01/image) is fine for most previews.
- 3
Generate preview
After a run, use Generate image with your OpenRouter key — pick FLUX.2 Klein, Flex, or Gemini Flash Image (cost shown in the picker).
Use cases
Designers
Mood board prompts archived per project.
Marketers
Ad visual briefs paired with copy prompts in one folder.
Game dev
Character sheet prompt variants saved and tagged.
E-commerce
Product scene prompts with consistent lighting blocks.
Pro tips
- →One clear sentence about what you want beats technical jargon.
- →Save what worked — your prompt library stays even when models change.
- →Browse Images in Explore — try Turn an Idea Into an Image if you are new.
LMpad tutorials
Step-by-step guides for using the site — pad, models, publishing, and more.
Why use LMpad for this
- Copy-ready templates with {{variables}} you fill per use case
- Run instantly in LMpad with your OpenRouter API key
- Save favorites to your personal pad and remix over time
Ready-to-run prompts
Copy, fill in {{variables}}, and run with your preferred model. How to run prompts →
UI/UX Critique Prompt
Structured UX critique with severity ratings.
User Persona Generator
Build research-backed personas with jobs-to-be-done and objection maps.
Customer Journey Map
Journey stages with touchpoints and pain points.
Frequently asked questions
What are Nielsen's heuristics?+
Ten usability principles including error prevention and recognition over recall.
Is this ux critique prompt free to use?+
Yes—browse, copy, and run prompts on LMpad at no cost. You bring your own model API key via OpenRouter.
Can I customize the prompt?+
Every prompt supports variables and can be saved to your pad for editing before you run it.
Save prompts to your pad
LMpad is an AI prompt workspace synced to your account. Browse community templates, remix them on your pad, and run with OpenRouter.