Vietcodex

Convert any element on any page to clean Tailwind v4 in one click — copy the whole component as HTML or JSX, pixel-accurate.

See if AI search (ChatGPT, Perplexity, Gemini, AI Overviews) cites you — and who it cites instead. Plus an AI-readiness audit.

Record your clicks and typing as numbered steps, replay them on command, and export Playwright or Cypress tests.

Audit and score the Amazon product listing you're viewing — see exactly what to fix first. Runs 100% in your browser.

Audit and score the Amazon product listing you're viewing — see exactly what to fix first. Runs 100% in your browser.

Audit your store for the trust-signal gaps that get Google/Meta/TikTok ad accounts suspended — see what to fix first. 100% local.

Audit any job posting — even ones you didn't write — for pay-transparency law & hiring bias. Local, with the fix to paste.

See which third-party scripts drag down a page — their size, estimated main-thread cost, and what to defer or drop.