Six tools, all live, none of them behind an account. Nothing you paste is sent anywhere — the measuring happens in this tab.
Type a title and description per language and see the exact pixel width, the truncation point and how each locale compares to your English baseline.
Solves: the title that fits in English and gets cut in German.
One URL pattern, a list of markets, and you get a reciprocal head block plus matching sitemap XML. Locale codes are validated, including the deprecated ones.
Solves: the one-way declaration that Google silently ignores.
Paste a sitemap with xhtml:link alternates and every URL is checked at once — codes, duplicates, self-reference, x-default, and whether each declaration is returned.
Solves: you generated the tags but cannot tell whether the other pages actually link back.
Drop a crawler export and every row is measured at once — grouped by market, worst first, duplicate titles flagged, downloadable as CSV.
Solves: checking 200 URLs by hand, which nobody does twice.
One keyword per market: catches a string copied from the English column, a Latin keyword in a Cyrillic market, stray spaces, and how much of the title each keyword eats.
Solves: the /nl/ page that is still targeting the German keyword.
Count Chinese, Japanese and Korean copy the way it renders: full-width against half-width, display width in characters, and the ASCII commas that sneak into a CJK sentence.
Solves: a character count that means nothing in CJK.