Documentation

Ad-Preflight validates, auto-fixes and packages HTML5 ad creatives before they reach Google Ads, DV360, Sizmek, Adform or any IAB-standard platform. The standard audit and packaging are free; the Deep Audit runs the creative in a real browser.

npx @ad-preflight/cli package ./my-ad --fix

• CLI guide

  Commands, options and examples for validating, fixing and packaging creatives from the terminal.

• Deep Audit (Pro)

  Real-browser runtime checks: JavaScript errors, CPU, network, visual render, animation limits.

• CI/CD guide

  Machine mode, exit codes, the JSON result, and ready-made GitHub Actions and GitLab CI steps.

• MCP setup

  Run ad-preflight as an MCP server so AI agents can validate creatives inside your editor.

Building an AI agent or integration? There is a machine-readable summary at /llms.txt and the full documentation in one file at /llms-full.txt.