diff --git a/app/javascript/dashboard/components/CustomAttribute.vue b/app/javascript/dashboard/components/CustomAttribute.vue
index e42660ed7..4bf97320b 100644
--- a/app/javascript/dashboard/components/CustomAttribute.vue
+++ b/app/javascript/dashboard/components/CustomAttribute.vue
@@ -5,7 +5,7 @@ import { BUS_EVENTS } from 'shared/constants/busEvents';
 import MultiselectDropdown from 'shared/components/ui/MultiselectDropdown.vue';
 import HelperTextPopup from 'dashboard/components/ui/HelperTextPopup.vue';
 import { isValidURL } from '../helper/URLHelper';
-import customAttributeMixin from '../mixins/customAttributeMixin';
+import { getRegexp } from 'shared/helpers/Validators';
 import { useVuelidate } from '@vuelidate/core';
 
 const DATE_FORMAT = 'yyyy-MM-dd';
@@ -15,7 +15,6 @@ export default {
     MultiselectDropdown,
     HelperTextPopup,
   },
-  mixins: [customAttributeMixin],
   props: {
     label: { type: String, required: true },
     description: { type: String, default: '' },
@@ -128,8 +127,7 @@ export default {
         required,
         regexValidation: value => {
           return !(
-            this.attributeRegex &&
-            !this.getRegexp(this.attributeRegex).test(value)
+            this.attributeRegex && !getRegexp(this.attributeRegex).test(value)
           );
         },
       },
diff --git a/app/javascript/dashboard/mixins/customAttributeMixin.js b/app/javascript/dashboard/mixins/customAttributeMixin.js
deleted file mode 100644
index a0617685d..000000000
--- a/app/javascript/dashboard/mixins/customAttributeMixin.js
+++ /dev/null
@@ -1,11 +0,0 @@
-export default {
-  methods: {
-    getRegexp(regexPatternValue) {
-      let lastSlash = regexPatternValue.lastIndexOf('/');
-      return new RegExp(
-        regexPatternValue.slice(1, lastSlash),
-        regexPatternValue.slice(lastSlash + 1)
-      );
-    },
-  },
-};
diff --git a/app/javascript/dashboard/routes/dashboard/settings/attributes/EditAttribute.vue b/app/javascript/dashboard/routes/dashboard/settings/attributes/EditAttribute.vue
index 0d237d866..03d78e8d1 100644
--- a/app/javascript/dashboard/routes/dashboard/settings/attributes/EditAttribute.vue
+++ b/app/javascript/dashboard/routes/dashboard/settings/attributes/EditAttribute.vue
@@ -2,11 +2,10 @@
 import { useVuelidate } from '@vuelidate/core';
 import { useAlert } from 'dashboard/composables';
 import { required, minLength } from '@vuelidate/validators';
+import { getRegexp } from 'shared/helpers/Validators';
 import { ATTRIBUTE_TYPES } from './constants';
-import customAttributeMixin from '../../../../mixins/customAttributeMixin';
 export default {
   components: {},
-  mixins: [customAttributeMixin],
   props: {
     selectedAttribute: {
       type: Object,
@@ -116,7 +115,7 @@ export default {
     },
     setFormValues() {
       const regexPattern = this.selectedAttribute.regex_pattern
-        ? this.getRegexp(this.selectedAttribute.regex_pattern).source
+        ? getRegexp(this.selectedAttribute.regex_pattern).source
         : null;
       this.displayName = this.selectedAttribute.attribute_display_name;
       this.description = this.selectedAttribute.attribute_description;
diff --git a/app/javascript/shared/helpers/Validators.js b/app/javascript/shared/helpers/Validators.js
index d8cf0b352..6502fef39 100644
--- a/app/javascript/shared/helpers/Validators.js
+++ b/app/javascript/shared/helpers/Validators.js
@@ -1,22 +1,58 @@
+/**
+ * Checks if a string is a valid E.164 phone number format.
+ * @param {string} value - The phone number to validate.
+ * @returns {boolean} True if the number is in E.164 format, false otherwise.
+ */
 export const isPhoneE164 = value => !!value.match(/^\+[1-9]\d{1,14}$/);
 
+/**
+ * Validates a phone number after removing the dial code.
+ * @param {string} value - The full phone number including dial code.
+ * @param {string} dialCode - The dial code to remove before validation.
+ * @returns {boolean} True if the number (without dial code) is valid, false otherwise.
+ */
 export const isPhoneNumberValid = (value, dialCode) => {
   const number = value.replace(dialCode, '');
   return !!number.match(/^[0-9]{1,14}$/);
 };
 
+/**
+ * Checks if a string is either a valid E.164 phone number or empty.
+ * @param {string} value - The phone number to validate.
+ * @returns {boolean} True if the number is in E.164 format or empty, false otherwise.
+ */
 export const isPhoneE164OrEmpty = value => isPhoneE164(value) || value === '';
 
+/**
+ * Validates a phone number with dial code, requiring at least 5 digits.
+ * @param {string} value - The full phone number including dial code.
+ * @returns {boolean} True if the number is valid, false otherwise.
+ */
 export const isPhoneNumberValidWithDialCode = value => {
   const number = value.replace(/^\+/, ''); // Remove the '+' sign
   return !!number.match(/^[1-9]\d{4,}$/); // Validate the phone number with minimum 5 digits
 };
 
+/**
+ * Checks if a string starts with a plus sign.
+ * @param {string} value - The string to check.
+ * @returns {boolean} True if the string starts with '+', false otherwise.
+ */
 export const startsWithPlus = value => value.startsWith('+');
 
+/**
+ * Checks if a string is a valid URL (starts with 'http') or is empty.
+ * @param {string} [value=''] - The string to check.
+ * @returns {boolean} True if the string is a valid URL or empty, false otherwise.
+ */
 export const shouldBeUrl = (value = '') =>
   value ? value.startsWith('http') : true;
 
+/**
+ * Validates a password for complexity requirements.
+ * @param {string} value - The password to validate.
+ * @returns {boolean} True if the password meets all requirements, false otherwise.
+ */
 export const isValidPassword = value => {
   const containsUppercase = /[A-Z]/.test(value);
   const containsLowercase = /[a-z]/.test(value);
@@ -32,8 +68,18 @@ export const isValidPassword = value => {
   );
 };
 
+/**
+ * Checks if a string consists only of digits.
+ * @param {string} value - The string to check.
+ * @returns {boolean} True if the string contains only digits, false otherwise.
+ */
 export const isNumber = value => /^\d+$/.test(value);
 
+/**
+ * Validates a domain name.
+ * @param {string} value - The domain name to validate.
+ * @returns {boolean} True if the domain is valid or empty, false otherwise.
+ */
 export const isDomain = value => {
   if (value !== '') {
     const domainRegex = /^([\p{L}0-9]+(-[\p{L}0-9]+)*\.)+[a-z]{2,}$/gmu;
@@ -41,3 +87,16 @@ export const isDomain = value => {
   }
   return true;
 };
+
+/**
+ * Creates a RegExp object from a string representation of a regular expression.
+ * @param {string} regexPatternValue - The string representation of the regex (e.g., '/pattern/flags').
+ * @returns {RegExp} A RegExp object created from the input string.
+ */
+export const getRegexp = regexPatternValue => {
+  let lastSlash = regexPatternValue.lastIndexOf('/');
+  return new RegExp(
+    regexPatternValue.slice(1, lastSlash),
+    regexPatternValue.slice(lastSlash + 1)
+  );
+};
diff --git a/app/javascript/shared/helpers/specs/ValidatorsHelper.spec.js b/app/javascript/shared/helpers/specs/ValidatorsHelper.spec.js
index 6d65cb36e..fc15b772c 100644
--- a/app/javascript/shared/helpers/specs/ValidatorsHelper.spec.js
+++ b/app/javascript/shared/helpers/specs/ValidatorsHelper.spec.js
@@ -8,6 +8,7 @@ import {
   isPhoneNumberValid,
   isNumber,
   isDomain,
+  getRegexp,
 } from '../Validators';
 
 describe('#shouldBeUrl', () => {
@@ -115,3 +116,40 @@ describe('#startsWithPlus', () => {
     expect(startsWithPlus('123456789')).toEqual(false);
   });
 });
+
+describe('#getRegexp', () => {
+  it('should create a correct RegExp object', () => {
+    const regexPattern = '/^[a-z]+$/i';
+    const regex = getRegexp(regexPattern);
+
+    expect(regex).toBeInstanceOf(RegExp);
+    expect(regex.toString()).toBe(regexPattern);
+
+    expect(regex.test('abc')).toBe(true);
+    expect(regex.test('ABC')).toBe(true);
+    expect(regex.test('123')).toBe(false);
+  });
+
+  it('should handle regex with flags', () => {
+    const regexPattern = '/hello/gi';
+    const regex = getRegexp(regexPattern);
+
+    expect(regex).toBeInstanceOf(RegExp);
+    expect(regex.toString()).toBe(regexPattern);
+
+    expect(regex.test('hello')).toBe(true);
+    expect(regex.test('HELLO')).toBe(false);
+    expect(regex.test('Hello World')).toBe(true);
+  });
+
+  it('should handle regex with special characters', () => {
+    const regexPattern = '/\\d{3}-\\d{2}-\\d{4}/';
+    const regex = getRegexp(regexPattern);
+
+    expect(regex).toBeInstanceOf(RegExp);
+    expect(regex.toString()).toBe(regexPattern);
+
+    expect(regex.test('123-45-6789')).toBe(true);
+    expect(regex.test('12-34-5678')).toBe(false);
+  });
+});
diff --git a/app/javascript/widget/components/PreChat/Form.vue b/app/javascript/widget/components/PreChat/Form.vue
index 9b8da3798..596ba16d9 100644
--- a/app/javascript/widget/components/PreChat/Form.vue
+++ b/app/javascript/widget/components/PreChat/Form.vue
@@ -3,25 +3,19 @@ import CustomButton from 'shared/components/Button.vue';
 import Spinner from 'shared/components/Spinner.vue';
 import { mapGetters } from 'vuex';
 import { getContrastingTextColor } from '@chatwoot/utils';
-import messageFormatterMixin from 'shared/mixins/messageFormatterMixin';
 import { isEmptyObject } from 'widget/helpers/utils';
+import { getRegexp } from 'shared/helpers/Validators';
+import messageFormatterMixin from 'shared/mixins/messageFormatterMixin';
 import routerMixin from 'widget/mixins/routerMixin';
 import darkModeMixin from 'widget/mixins/darkModeMixin';
 import configMixin from 'widget/mixins/configMixin';
-import customAttributeMixin from '../../../dashboard/mixins/customAttributeMixin';
 
 export default {
   components: {
     CustomButton,
     Spinner,
   },
-  mixins: [
-    routerMixin,
-    darkModeMixin,
-    messageFormatterMixin,
-    configMixin,
-    customAttributeMixin,
-  ],
+  mixins: [routerMixin, darkModeMixin, messageFormatterMixin, configMixin],
   props: {
     options: {
       type: Object,
@@ -184,7 +178,7 @@ export default {
       return this.formValues[name] || null;
     },
     getValidation({ type, name, field_type, regex_pattern }) {
-      let regex = regex_pattern ? this.getRegexp(regex_pattern) : null;
+      let regex = regex_pattern ? getRegexp(regex_pattern) : null;
       const validations = {
         emailAddress: 'email',
         phoneNumber: ['startsWithPlus', 'isValidPhoneNumber'],