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.
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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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YouTube tag extractor and dislike viewer
See the hidden SEO tags, dislikes, approval score and thumbnails of any YouTube video.
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Spy on competitor Facebook ads
Find competitor Facebook ads, spot winning ads and see their landing pages.
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TikTok comment analyzer and hook finder
See standout comments and the Top 3 content hooks from a TikTok video.
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TikTok Shop checker and booking contacts
Check if a TikTok creator has a shop and find booking email and phone from the bio.
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