What is the regex for indian pan number?

The regex pattern for indian pan number is `^[A-Z]{5}\d{4}[A-Z]$`. This pattern validates indian permanent account number (aaaaa1234a).

How do I use this regex in JavaScript?

In JavaScript, create the regex with `const regex = /^[A-Z]{5}\d{4}[A-Z]$/;` and test with `regex.test(yourValue)`. It returns `true` if the value matches.

How do I use this regex in Python?

In Python, use `import re; re.match(r'^[A-Z]{5}\d{4}[A-Z]$', value)`. The raw string prefix (`r`) prevents Python from interpreting backslashes as escape characters.

Is this regex case-sensitive?

By default, yes. To make it case-insensitive, add the `i` flag in JavaScript (`/^[A-Z]{5}\d{4}[A-Z]$/i`) or use `re.IGNORECASE` in Python.

Regex for Indian PAN Number

Regex Pattern

^[A-Z]{5}\d{4}[A-Z]$

Indian Permanent Account Number (AAAAA1234A)

Quick Answer

The regex pattern for indian pan number is `^[A-Z]{5}\d{4}[A-Z]$`. Indian Permanent Account Number (AAAAA1234A). This works in JavaScript, Python, Ruby, PHP, Java, and most regex engines that support PCRE syntax.

Test Examples

Input	Result
ABCDE1234F	✓ Matches
ZZZZZ9999Z	✓ Matches
AABBC1234D	✓ Matches
ABCDE123F	✗ No match
abcde1234f	✗ No match
12345ABCDE	✗ No match

Code Examples

javascript

const regex = /^[A-Z]{5}\d{4}[A-Z]$/;
const isValid = regex.test(value);

python

import re
pattern = r'^[A-Z]{5}\d{4}[A-Z]$'
if re.match(pattern, value):
    print("valid")

ruby

pattern = /^[A-Z]{5}\d{4}[A-Z]$/
if value =~ pattern
  puts "valid"
end

php

if (preg_match('/^[A-Z]{5}\d{4}[A-Z]$/', $value)) {
    echo "valid";
}

java

String pattern = "^[A-Z]{5}\\d{4}[A-Z]$";
boolean isValid = value.matches(pattern);

Frequently Asked Questions

Related Regex Patterns

UUID v4

UUID version 4 (randomly generated)

UUID (Any Version)

Any RFC 4122 UUID (versions 1-5)

JWT Token

JSON Web Token (header.payload.signature)

Hex String

Any-length hexadecimal string

Base64 String

Standard base64 encoded string

Alphanumeric Username

Username with letters, digits, underscores (3-16 chars)