Adnex

Creative Packager

Validate & zip Adnex DSP creatives — HTML5 games and surveys, in one place.

IDLE

Loaded 0 Ready 0 Warnings 0 Blocked 0

Drop creative files here

Add each creative's index.html or its packaged .zip. Drop image / font files in alongside a creative and they get inlined automatically. Everything runs in your browser — nothing is uploaded.

No creatives loaded yet. Drop one or more index.html files above.

What this does. It runs the deterministic half of the Adnex builder skills: it validates each creative against the current gate, inlines any local assets you drop in, and writes a correctly-named .zip (one index.html at the zip root, UTF-8, no BOM, STORE-compressed, <10 MB). It does not author missing macro wiring — a raw, un-wired creative still needs Claude to run the full skill.
Delivery rule (2026-07-18). Macros must live in <meta name="g-*"> tags and be read from the DOM. Adnex externalises <script> blocks — including the head macro table on large creatives — and macros left inside a script survive as literal [TOKEN]s, so no pixels ever fire. A creative using the old inline-script table is flagged red here.

Build 2026-07-19 · v3 — accepts .zip and .html; renders failing creatives correctly. If you don't see this line, hard-refresh (⌘⇧R).