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PREVENT SPACE & SPECIAL CHARACTERS
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Prevent Space & Special Characters

Published January 2025
   •    Updated this month

Plugin details

🛡️ Spacebar & Special Character Input Restriction Plugin Enhance input quality and prevent user input errors effortlessly – by IFINITY!

This powerful yet lightweight plugin allows you to restrict spaces and special characters in specific input fields, ensuring clean and secure user data entry.

✨ Key Features ✨

❌ Block Spacebar Input → Prevent unnecessary spaces for cleaner data.
⛔ Block Special Characters → Enhance security and enforce formatting.
🎯 Target Specific Fields → Apply restrictions only where needed.

📌 Use Cases

👤 User ID or Password Input → Prevent invalid characters in login fields.
📄 Form Submissions → Ensure structured and error-free data entry.
🔒 Enhance Security → Block special characters to protect sensitive data.

This plugin provides a simple yet powerful way to control user input and improve your Bubble app’s data integrity.

💪 Create safer and cleaner input forms today!

Free

For everyone

3.0 stars   •   1 ratings
61 installs  
This plugin does not collect or track your personal data.

Other actions

Platform

Web

Contributor details

IFINITY | Build your 'if' logo
IFINITY | Build your 'if'
Joined 2023   •   14 Plugins
View contributor profile

Instructions

⚙️ How to Use
1️⃣ Configure Fields
▪ ID: Enter the ID of the field where restrictions should be applied.
▪ Spacebar Restriction: Enable the checkbox to block spacebar input.
▪ Special Character Restriction: Enable the checkbox to block special characters.

2️⃣ Add to Workflow
▪ Workflow Trigger → Add the plugin action.
▪ Configure settings and apply restrictions as needed.

💡 Additional Tips 💡
▪ Leave the ID field empty to apply restrictions to all input fields in your app!
▪ Works seamlessly with Bubble’s input validation for enhanced control.

📩 Support & Custom Plugin Development
Need help or looking for a custom Bubble plugin? We’re here to assist!

📧 Email: [email protected]
🌐 Website: https://if-inity.io

🌐 Discover More Plugins by IFINITY
▪ Explore More Plugins: https://if-inity.io/product/plugin

Types

This plugin can be found under the following types:

Categories

This plugin can be found under the following categories:
Technical   •   Containers   •   Data (things)

Resources

Support contact
Documentation
Tutorial

Rating and reviews

Average rating (3.0)

It does not block éêáàäúùûü and so on...
January 1st, 2026
I think it should check for portuguese special caracteres too, not only english. Also, it should be perfect if we could block start the input with number
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