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You're exploring a live demo of Auto Form Builder. Feel free to create, edit, and test forms freely. All data resets every 4 hours — nothing is saved permanently.

Phone Fields

Auto Form Builder

Phone Basic Required

Phone Format International

Phone Format US

Phone Format UK

Phone Format Custom Pattern

Phone Format Custom With Country Code

Phone Auto Format Enabled

Phone Auto Format Disabled

Phone With Default Value

Phone Min Length 7

Phone Max Length 15

Phone Min 10 Max 12 Length

Phone Width Half

Phone Width Third

Phone Width Two Thirds

Phone With Help Text

Please include your country code for international calls.

Phone With CSS Class

Phone US Format Auto Format Required

US phone number required (10 digits)

Phone All Options Combined

Required US phone with country code. Auto-formats as you type.

You're exploring a live demo of Auto Form Builder. Feel free to create, edit, and test forms freely. All data resets every 4 hours — nothing is saved permanently.

This is a demo environment for Auto Form Builder. All data including forms, entries, and settings is automatically reset every 4 hours. No data you enter here is stored, shared, or sent anywhere. Emails are disabled. This site is for evaluation purposes only.