V0 Tool Guide
Updated July 2026
V0 is a browser-based AI UI and app builder. PromptDC for Desktop rewrites your prompt in place on the V0 website in any browser.
V0 tool guide
Rewrite prompts in place inside V0.
Works everywhere
PromptDC for Desktop works in any app on Mac or Windows. The Chrome extension covers any website.
In-Place Rewrites
Transform rough notes into clear, structured instructions instantly.
Why Use PromptDC with V0?
What PromptDC for Desktop does inside V0.
Review before Replace
Select your prompt, use the desktop shortcut, and review the rewrite before Replace or Copy.
Clearer prompts
Turn a rough request into a complete prompt with the details V0 needs before you send it.
Works everywhere
PromptDC for Desktop works in every macOS and Windows app and on any website in any browser.
Set profile defaults
Choose any profile that fits, or add your own profiles and Custom Actions.
Reuse saved context
On the Code profile, use Always Include for project constraints. Custom Action works with any profile for one-off task guidance.
Choose output formats
On the Code profile, choose Regular, JSON, XML, or YAML output. Auto keeps your prompt's original language on every profile.
Before and after prompts for V0
Rough request on the left, the PromptDC rewrite on the right.
Before
Create a pricing section with three plans and annual billing.
After
Create a responsive SaaS pricing section with three plan cards. Components: billing toggle, plan cards, feature comparison, recommendation badge, and questions. Content: monthly price, annual price, savings, included features, and exclusions. Use accessible controls, clear visual hierarchy, and a stacked comparison on small screens.
Why this is better: The prompt adds component states and responsive behavior so v0 can generate a polished pricing UI.
Before
Fix the invite dialog losing focus after an email error.
After
Fix the invite dialog so focus remains inside it after server validation fails. Show the email error next to the field and move focus to the invalid input. Preserve escape handling, focus restoration, keyboard navigation, and the current visual design. Add component tests for validation failure, correction, successful submit, and dialog close.
Why this is better: The prompt adds focus and error behavior so v0 can repair the dialog without harming accessibility.
Before
Make a command palette for my project dashboard.
After
Create a responsive command palette component for a project dashboard. Groups: recent pages, project navigation, common actions, and destructive actions. States: closed, searching, no results, keyboard selection, confirmation, and permission blocked. Use accessible dialog semantics and support arrow keys, Enter, Escape, and visible shortcuts.
Why this is better: The prompt specifies component groups and keyboard states so v0 can build a complete palette UI.
Frequently Asked Questions
Learn shortcuts & usage?
Read the shortcuts docs
Need assistance with V0?
Contact help & support
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Enhance any text you select in any app on desktop, in browsers, in your editor or terminals.
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