Base64 Converter for Playable Ad Assets

Convert creative assets into Base64 strings for inline HTML5 playable ads, single-file demos, and embedded asset experiments.

• Encode images, audio, and other small files for inline use.
• Reduce external asset dependencies in prototype or compact creative builds.
• Copy or inspect generated data URLs directly inside the tool.

The interactive file converter replaces this fallback when the JavaScript app becomes available.