Agency Echelon
Reference

Reference / Ad specs

Google Display, uploaded ad specs

Reviewed September 23, 2026

Current sizes, ratios, durations, file limits, and text limits for Google Display, uploaded placements. Specs change several times a year; confirm against the platform's documentation before production.

ElementSpecification
Common sizes300x250, 336x280, 728x90, 300x600, 160x600, 320x50, 320x100, 970x250, 970x90, 250x250, 200x200, 468x60
HTML5ZIP up to 150 KB; supported through Google Web Designer, Studio, or manual upload with restrictions
Animation30 seconds maximum, GIF or HTML5

Platform profile: Google Ads. Official documentation: https://support.google.com/google-ads/.

Build client-approval mockups at these dimensions with the free ad mockup generator. Terms are defined in the creative section of the glossary.

Cite this page: Agency Echelon. "Google Display, uploaded ad specs." Agency Echelon Reference, reviewed September 2026. https://agencyechelon.com/reference/specs/google-display-uploaded/

Reference

A reference library for digital advertising, written and reviewed by the Agency Echelon team. Free to read. No advertising, no sponsorship, no affiliate links, no email gate.

Sections

Free tools and registers

Machine access

Reviewed September 23, 2026. Reference text is licensed CC BY 4.0. Privacy