Sample File Library

A sample file library for development, testing, design, and ad tech workflows.

124

Samples

Formats

Tools

Choose a sample type

Go directly to a category to find test files that can be previewed, downloaded, and copied.

Common image formats for upload, preview, layout, and image processing tests.

Short audio samples for players, upload flows, and audio ad testing.

Video samples for player compatibility, previews, and resolution testing.

Static ad samples for ad slots, HTML5 banners, and common IAB size tests.

Document samples for text, spreadsheet, upload, parsing, and import/export tests.

Lightweight browser-local tools that do not upload user input or files.