Site & SEO Tools

Facebook Text Overlay Checker

How this relates to Facebook. This tool estimates the text-in-image ratio for the image you load, in your browser. It does not call Facebook’s service. It is independent and not affiliated with Facebook.

Facebook Text Overlay Checker estimates the text-to-image area of an ad creative in your browser with a 5x5 grid. Free, with no sign-up.

Client-side · not affiliated with FacebookIndependent tool, not affiliated with or endorsed by Facebook; Facebook is a trademark of its owner. Runs entirely in your browser — your data never leaves your device.
Estimate text coverage

Upload an image, then tap the grid cells that contain text. Your image stays in your browser.

How to use Facebook Text Overlay Checker

  1. Choose an image and wait for the 25-cell grid to appear.
  2. Mark each grid cell that contains text; select a marked cell again to clear it.
  3. Read the manual coverage estimate; Reset cells clears your marks. The historical 20% guideline is retired.

About this tool

Facebook Text Overlay Checker estimates text coverage from the cells you mark on an image. It does not detect text automatically or determine ad approval.

The selected source is processed in your browser. Processing time and supported file sizes depend on the file and your device.

Frequently asked questions

What is Facebook Text Overlay Checker for?

Facebook Text Overlay Checker estimates text coverage from the cells you mark on an image. It does not detect text automatically or determine ad approval.

Do I need an account for Facebook Text Overlay Checker?

No — Facebook Text Overlay Checker needs no account, sign-up or installation.

Where is my data processed by Facebook Text Overlay Checker?

Entirely in your browser — Facebook Text Overlay Checker keeps your data on your own machine and sends nothing anywhere.

Does Facebook Text Overlay Checker work on mobile?

Yes — Facebook Text Overlay Checker is just a web page and runs on any modern browser, including phones and tablets.

Related site tools

All product names, logos, and trademarks are the property of their respective owners. This is an independent tool and is not affiliated with, endorsed by, or sponsored by any of them.