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Free tools for the links you share.

Shorten a URL, make a QR code, tag a campaign link, check a link before you open it, or preview how it looks when shared. None of them need an account.

URL shortener

Get a lox.li short link in one step. Links last 30 days.

Use the tool: URL shortener

QR code generator

A PNG QR code for any URL, in three sizes and your own colors.

Use the tool: QR code generator

UTM builder

Add campaign tags to a URL and copy the result.

Use the tool: UTM builder

Link checker

Run a URL through the same safety checks Lox uses on new links.

Use the tool: Link checker

Social preview

See how a link appears on X, Facebook and LinkedIn.

Use the tool: Social preview

Keep your links with a free account.

Account links stay live until you delete them, and every click shows up in your analytics.

Start free