PropellerAds image & ad sizes

Native High confidence — confirmed in the official documentation. Verified 2026-10

Drop a creative or type a size — see every placement it fits

Drag & drop your creative or click to choose a file Checks every sized placement at once (3)

Or type a size

Nothing is uploaded or saved — the check runs entirely in your browser.

3placements
1layouts to produce
2aspect ratios

Image 3

Official documentation

Size map

Every frame is drawn to the same scale · largest 720×480

720×480 2
360×240 1
192×192 3

Numbers match the rows of the size table

All PropellerAds sizes

Placement	Ratio	Max weight	Formats	Text limits	Confidence
1. Push / In-Page Push image Display banner	3:2	720 KB	JPGPNG	2	High confidence — confirmed in the official documentation
Notes & best practice This teaser-style native unit for Push Notifications and In-Page Push requires an icon, title, description, and a large image. Use 720x480 for high-resolution displays. The image weight limit is 720 KB. Animation is not allowed. Full specification Size (px) Ratio 3:2 Max weight 720 KB Formats JPG, PNG Text limits Title30chars Description40chars High confidence — confirmed in the official documentation Source: help.propellerads.com (opens in a new tab)
2. Push / In-Page Push image (HD) Display banner	3:2	720 KB	JPGPNG	2	High confidence — confirmed in the official documentation
Notes & best practice This is the high-resolution variant of the push and in-page push teaser image, measuring 720x480 (double the standard 360x240). It has a 720 KB weight limit. Animation is not allowed. Full specification Size (px) Ratio 3:2 Max weight 720 KB Formats JPG, PNG Text limits Title30chars Description40chars High confidence — confirmed in the official documentation Source: help.propellerads.com (opens in a new tab)
3. Push / In-Page Push icon Square	1:1	200 KB	JPGPNG	—	High confidence — confirmed in the official documentation
Notes & best practice The square icon for the push and in-page push teaser is shown next to the title and description. It has a separate 200 KB weight limit. Animation is not allowed. Full specification Size (px) Ratio 1:1 Max weight 200 KB Formats JPG, PNG High confidence — confirmed in the official documentation Source: help.propellerads.com (opens in a new tab)
4. Native Ad Widget image Landscape Legacy, no longer sold	3:2	720 KB	JPGPNG	1	Medium confidence — verified against reputable sources
Notes & best practice PropellerAds' standalone Native Ads unit (Native Ad Widget or AdBlend) consists of a single 492x328 image (JPG or PNG) and a 65-character title. It is fully responsive and placed in on-page content widgets. The 720 KB file size limit is the platform-wide image limit; it is not documented for the native format. PropellerAds no longer lists Native or Interstitial among the formats advertisers can create (April 2026). No logos are allowed, except permitted marketplace logos. Full specification Size (px) Ratio 3:2 Max weight 720 KB Formats JPG, PNG Text limits Title65chars Medium confidence — verified against reputable sources Source: propellerads.com (opens in a new tab)
5. Native interstitial image (standard) Landscape Legacy, no longer sold	3:2	720 KB	JPGPNGGIF	2	High confidence — confirmed in the official documentation
Notes & best practice Full-screen native interstitial requires an image, icon, title, description, and button. The standard image is 492x328, or 900x600 for high-resolution and retina displays. Maximum image weight is 720 KB. Prohibited elements include brand logos (except marketplace logos with copyright permission), system-update or OS imitation, sexual or violent content, phishing, and celebrity impersonation. Full specification Size (px) Ratio 3:2 Max weight 720 KB Formats JPG, PNG, GIF Text limits Title80chars Description80chars High confidence — confirmed in the official documentation Source: help.propellerads.com (opens in a new tab)
6. Native interstitial image (HD / retina) Landscape Legacy, no longer sold	3:2	720 KB	JPGPNGGIF	2	High confidence — confirmed in the official documentation
Notes & best practice This is the high-resolution image option for the native interstitial format, recommended for retina and high-resolution displays. It uses the same asset set (image, icon, title, description, and button) and has the same 720 KB weight limit as the standard 492x328 image. Full specification Size (px) Ratio 3:2 Max weight 720 KB Formats JPG, PNG, GIF Text limits Title80chars Description80chars High confidence — confirmed in the official documentation Source: help.propellerads.com (opens in a new tab)
7. Native interstitial icon Square Legacy, no longer sold	1:1	300 KB	JPGPNGGIF	—	High confidence — confirmed in the official documentation
Notes & best practice A square brand icon is shown alongside the interstitial title and description. It has a separate 300 KB weight limit, while the main image body has a 720 KB limit. Full specification Size (px) Ratio 1:1 Max weight 300 KB Formats JPG, PNG, GIF High confidence — confirmed in the official documentation Source: help.propellerads.com (opens in a new tab)

High confidence — confirmed in the official documentation Medium confidence — verified against reputable sources Lower confidence — changes frequently, verify before launch shortened, full wording in the row details reference size, not a separate upload: the checker, kit and size map skip it