Free online tools

Small tools that run on the same API you can call from code. Try them here, then use the API when you need them in your own app.

• BIN checker

  Look up the card scheme, type, bank and country from the first 6 to 8 digits.

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• Email validator

  Check syntax, MX records and disposable domains for an email address.

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• Facebook UID finder

  Turn a public Facebook profile or page URL into its numeric ID.

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• YouTube transcript extractor

  Get a YouTube video transcript with timestamps from a link or ID.

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• DNS lookup

  Check A, AAAA, MX, TXT, NS, CNAME and SOA records for a domain.

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• Backlink checker

  See a backlink summary for a domain from public data sources.

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• Text to speech

  Turn up to 2,000 characters of text into audio with a choice of voices.

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