Make.com LabBeginner
Convert Text to Lowercase with lower() in Make.com
A form sends emails with random capital letters, which creates duplicate contacts in your CRM. Normalize the email before the Search module.
Live Execution Simulator
Idle
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Incoming Data
⚙️
Make.com Node
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Next Step
> Ready. Type your expression below and click "Check Answer" to run the node.
Incoming Payload / Data:
{
"email": "[email protected]"
}
Press Enter or click Check Answer. +10 XP
✅ Solution & explanation
lower(email)
Output: [email protected]
lower(text) converts every character to lowercase. Normalizing emails before searching or creating records keeps your CRM free of duplicates like Sales@ and sales@.💡 Pro tip: Combine it with trim() to also remove spaces: lower(trim(email)).