Text Size Checker
Check whether body text is large enough to read comfortably on phones and laptops. Free, no account required.
Only check pages and files you are allowed to use.
Paste a URL or upload a screenshot only if you own the site or have permission. Do not upload pictures of other people or documents that contain personal data you should not share.
We use what you submit only to produce this result. We do not keep the URL, the text, the screenshot or the report after the check. We do not build profiles.
The page is read on our side and nothing is stored.
How this is worked out
The check reads the stylesheets your page loads and looks at the size set for body text, any text set smaller than 14px, and whether a visitor can still pinch to zoom on a phone.
Wondering how hard the words themselves are? Use the Readability Checker.