ਬੇਸ64 ਐਨਕੋਡਰ/ਡਿਕੋਡਰ

// ਜਾਵਾਸਕ੍ਰਿਪਟ ਬੇਸ64 ਐਨਕੋਡਿੰਗ/ਡੀਕੋਡਿੰਗ
function encodeToBase64(text) {
  return btoa(text);
}

function decodeFromBase64(base64String) {
  try {
    return atob(base64String);
  } catch (e) {
    throw new Error("ਗਲਤ ਬੇਸ64 ਸਟਰਿੰਗ");
  }
}

// ਉਦਾਹਰਨ ਦੀ ਵਰਤੋਂ
const originalText = "Hello, World!";
const encoded = encodeToBase64(originalText);
console.log("ਐਨਕੋਡ ਕੀਤਾ:", encoded);  // SGVsbG8sIFdvcmxkIQ==

try {
  const decoded = decodeFromBase64(encoded);
  console.log("ਡੀਕੋਡ ਕੀਤਾ:", decoded);  // Hello, World!
} catch (error) {
  console.error(error.message);
}

# ਪਾਇਥਨ ਬੇਸ64 ਐਨਕੋਡਿੰਗ/ਡੀਕੋਡਿੰਗ
import base64

def encode_to_base64(text):
    # ਸਟਰਿੰਗ ਨੂੰ ਬਾਈਟਸ ਵਿੱਚ ਬਦਲੋ ਅਤੇ ਫਿਰ ਐਨਕੋਡ ਕਰੋ
    text_bytes = text.encode('utf-8')
    base64_bytes = base64.b64encode(text_bytes)
    return base64_bytes.decode('utf-8')

def decode_from_base64(base64_string):
    try:
        # ਬੇਸ64 ਸਟਰਿੰਗ ਨੂੰ ਬਾਈਟਸ ਵਿੱਚ ਬਦਲੋ ਅਤੇ ਫਿਰ ਡੀਕੋਡ ਕਰੋ
        base64_bytes = base64_string.encode('utf-8')
        text_bytes = base64.b64decode(base64_bytes)
        return text_bytes.decode('utf-8')
    except Exception as e:
        raise ValueError(f"ਗਲਤ ਬੇਸ64 ਸਟਰਿੰਗ: {e}")

# ਉਦਾਹਰਨ ਦੀ ਵਰਤੋਂ
original_text = "Hello, World!"
encoded = encode_to_base64(original_text)
print(f"ਐਨਕੋਡ ਕੀਤਾ: {encoded}")  # SGVsbG8sIFdvcmxkIQ==

try:
    decoded = decode_from_base64(encoded)
    print(f"ਡੀਕੋਡ ਕੀਤਾ: {decoded}")  # Hello, World!
except ValueError as e:
    print(e)

// ਜਾਵਾ ਬੇਸ64 ਐਨਕੋਡਿੰਗ/ਡੀਕੋਡਿੰਗ
import java.util.Base64;
import java.nio.charset.StandardCharsets;

public class Base64Example {
    public static String encodeToBase64(String text) {
        byte[] textBytes = text.getBytes(StandardCharsets.UTF_8);
        byte[] encodedBytes = Base64.getEncoder().encode(textBytes);
        return new String(encodedBytes, StandardCharsets.UTF_8);
    }
    
    public static String decodeFromBase64(String base64String) {
        try {
            byte[] base64Bytes = base64String.getBytes(StandardCharsets.UTF_8);
            byte[] decodedBytes = Base64.getDecoder().decode(base64Bytes);
            return new String(decodedBytes, StandardCharsets.UTF_8);
        } catch (IllegalArgumentException e) {
            throw new IllegalArgumentException("ਗਲਤ ਬੇਸ64 ਸਟਰਿੰਗ: " + e.getMessage());
        }
    }
    
    public static void main(String[] args) {
        String originalText = "Hello, World!";
        String encoded = encodeToBase64(originalText);
        System.out.println("ਐਨਕੋਡ ਕੀਤਾ: " + encoded);  // SGVsbG8sIFdvcmxkIQ==
        
        try {
            String decoded = decodeFromBase64(encoded);
            System.out.println("ਡੀਕੋਡ ਕੀਤਾ: " + decoded);  // Hello, World!
        } catch (IllegalArgumentException e) {
            System.err.println(e.getMessage());
        }
    }
}

<?php
// PHP ਬੇਸ64 ਐਨਕੋਡਿੰਗ/ਡੀਕੋਡਿੰਗ
function encodeToBase64($text) {
    return base64_encode($text);
}

function decodeFromBase64($base64String) {
    $decoded = base64_decode($base64String, true);
    if ($decoded === false) {
        throw new Exception("ਗਲਤ ਬੇਸ64 ਸਟਰਿੰਗ");
    }
    return $decoded;
}

// ਉਦਾਹਰਨ ਦੀ ਵਰਤੋਂ
$originalText = "Hello, World!";
$encoded = encodeToBase64($originalText);
echo "ਐਨਕੋਡ ਕੀਤਾ: " . $encoded . "\n";  // SGVsbG8sIFdvcmxkIQ==

try {
    $decoded = decodeFromBase64($encoded);
    echo "ਡੀਕੋਡ ਕੀਤਾ: " . $decoded . "\n";  // Hello, World!
} catch (Exception $e) {
    echo "ਗਲਤੀ: " . $e->getMessage() . "\n";
}
?>

// C# ਬੇਸ64 ਐਨਕੋਡਿੰਗ/ਡੀਕੋਡਿੰਗ
using System;
using System.Text;

class Base64Example
{
    public static string EncodeToBase64(string text)
    {
        byte[] textBytes = Encoding.UTF8.GetBytes(text);
        return Convert.ToBase64String(textBytes);
    }
    
    public static string DecodeFromBase64(string base64String)
    {
        try
        {
            byte[] base64Bytes = Convert.FromBase64String(base64String);
            return Encoding.UTF8.GetString(base64Bytes);
        }
        catch (FormatException)
        {
            throw new FormatException("ਗਲਤ ਬੇਸ64 ਸਟਰਿੰਗ");
        }
    }
    
    static void Main()
    {
        string originalText = "Hello, World!";
        string encoded = EncodeToBase64(originalText);
        Console.WriteLine($"ਐਨਕੋਡ ਕੀਤਾ: {encoded}");  // SGVsbG8sIFdvcmxkIQ==
        
        try
        {
            string decoded = DecodeFromBase64(encoded);
            Console.WriteLine($"ਡੀਕੋਡ ਕੀਤਾ: {decoded}");  // Hello, World!
        }
        catch (FormatException e)
        {
            Console.WriteLine($"ਗਲਤੀ: {e.Message}");
        }
    }
}

# ਰੂਬੀ ਬੇਸ64 ਐਨਕੋਡਿੰਗ/ਡੀਕੋਡਿੰਗ
require 'base64'

def encode_to_base64(text)
  Base64.strict_encode64(text)
end

def decode_from_base64(base64_string)
  begin
    Base64.strict_decode64(base64_string)
  rescue ArgumentError => e
    raise "ਗਲਤ ਬੇਸ64 ਸਟਰਿੰਗ: #{e.message}"
  end
end

# ਉਦਾਹਰਨ ਦੀ ਵਰਤੋਂ
original_text = "Hello, World!"
encoded = encode_to_base64(original_text)
puts "ਐਨਕੋਡ ਕੀਤਾ: #{encoded}"  # SGVsbG8sIFdvcmxkIQ==

begin
  decoded = decode_from_base64(encoded)
  puts "ਡੀਕੋਡ ਕੀਤਾ: #{decoded}"  # Hello, World!
rescue StandardError => e
  puts "ਗਲਤੀ: #{e.message}"
end

// ਗੋ ਬੇਸ64 ਐਨਕੋਡਿੰਗ/ਡੀਕੋਡਿੰਗ
package main

import (
    "encoding/base64"
    "fmt"
)

func encodeToBase64(text string) string {
    return base64.StdEncoding.EncodeToString([]byte(text))
}

func decodeFromBase64(base64String string) (string, error) {
    bytes, err := base64.StdEncoding.DecodeString(base64String)
    if err != nil {
        return "", fmt.Errorf("ਗਲਤ ਬੇਸ64 ਸਟਰਿੰਗ: %v", err)
    }
    return string(bytes), nil
}

func main() {
    originalText := "Hello, World!"
    encoded := encodeToBase64(originalText)
    fmt.Println("ਐਨਕੋਡ ਕੀਤਾ:", encoded)  // SGVsbG8sIFdvcmxkIQ==
    
    decoded, err := decodeFromBase64(encoded)
    if err != nil {
        fmt.Println("ਗਲਤੀ:", err)
    } else {
        fmt.Println("ਡੀਕੋਡ ਕੀਤਾ:", decoded)  // Hello, World!
    }
}

// ਸਵਿਫਟ ਬੇਸ64 ਐਨਕੋਡਿੰਗ/ਡੀਕੋਡਿੰਗ
import Foundation

func encodeToBase64(_ text: String) -> String? {
    if let data = text.data(using: .utf8) {
        return data.base64EncodedString()
    }
    return nil
}

func decodeFromBase64(_ base64String: String) -> String? {
    if let data = Data(base64Encoded: base64String) {
        return String(data: data, encoding: .utf8)
    }
    return nil
}

// ਉਦਾਹਰਨ ਦੀ ਵਰਤੋਂ
let originalText = "Hello, World!"
if let encoded = encodeToBase64(originalText) {
    print("ਐਨਕੋਡ ਕੀਤਾ: \(encoded)")  // SGVsbG8sIFdvcmxkIQ==
    
    if let decoded = decodeFromBase64(encoded) {
        print("ਡੀਕੋਡ ਕੀਤਾ: \(decoded)")  // Hello, World!
    } else {
        print("ਗਲਤੀ: ਬੇਸ64 ਸਟਰਿੰਗ ਨੂੰ ਡੀਕੋਡ ਨਹੀਂ ਕਰ ਸਕਿਆ")
    }
} else {
    print("ਗਲਤੀ: ਟੈਕਸਟ ਨੂੰ ਐਨਕੋਡ ਨਹੀਂ ਕਰ ਸਕਿਆ")
}

' ਐਕਸਲ VBA ਬੇਸ64 ਐਨਕੋਡਿੰਗ/ਡੀਕੋਡਿੰਗ
' ਨੋਟ: ਇਸ ਲਈ Microsoft XML, v6.0 ਦਾ ਹਵਾਲਾ ਲੋੜੀਂਦਾ ਹੈ
Function EncodeToBase64(text As String) As String
    Dim xmlObj As Object
    Set xmlObj = CreateObject("MSXML2.DOMDocument")
    
    Dim xmlNode As Object
    Set xmlNode = xmlObj.createElement("b64")
    
    xmlNode.DataType = "bin.base64"
    xmlNode.nodeTypedValue = StrConv(text, vbFromUnicode)
    
    EncodeToBase64 = xmlNode.text
    
    Set xmlNode = Nothing
    Set xmlObj = Nothing
End Function

Function DecodeFromBase64(base64String As String) As String
    On Error GoTo ErrorHandler
    
    Dim xmlObj As Object
    Set xmlObj = CreateObject("MSXML2.DOMDocument")
    
    Dim xmlNode As Object
    Set xmlNode = xmlObj.createElement("b64")
    
    xmlNode.DataType = "bin.base64"
    xmlNode.text = base64String
    
    DecodeFromBase64 = StrConv(xmlNode.nodeTypedValue, vbUnicode)
    
    Set xmlNode = Nothing
    Set xmlObj = Nothing
    Exit Function
    
ErrorHandler:
    DecodeFromBase64 = "ਗਲਤੀ: ਗਲਤ ਬੇਸ64 ਸਟਰਿੰਗ"
End Function

' ਵਰਤੋਂ ਇੱਕ ਵਰਕਸ਼ੀਟ ਵਿੱਚ:
' =EncodeToBase64("Hello, World!")
' =DecodeFromBase64("SGVsbG8sIFdvcmxkIQ==")

# ਆਰ ਬੇਸ64 ਐਨਕੋਡਿੰਗ/ਡੀਕੋਡਿੰਗ
# 'base64enc' ਪੈਕੇਜ ਦੀ ਲੋੜ ਹੈ
# install.packages("base64enc")
library(base64enc)

encode_to_base64 <- function(text) {
  # ਟੈਕਸਟ ਨੂੰ ਰਾਅ ਬਾਈਟਸ ਵਿੱਚ ਬਦਲੋ, ਫਿਰ ਐਨਕੋਡ ਕਰੋ
  text_raw <- charToRaw(text)
  base64_encoded <- base64encode(text_raw)
  return(rawToChar(base64_encoded))
}

decode_from_base64 <- function(base64_string) {
  tryCatch({
    # ਬੇਸ64 ਸਟਰਿੰਗ ਨੂੰ ਰਾਅ ਵਿੱਚ ਬਦਲੋ, ਫਿਰ ਡੀਕੋਡ ਕਰੋ
    base64_raw <- charToRaw(base64_string)
    decoded_raw <- base64decode(base64_raw)
    return(rawToChar(decoded_raw))
  }, error = function(e) {
    stop(paste("ਗਲਤ ਬੇਸ64 ਸਟਰਿੰਗ:", e$message))
  })
}

# ਉਦਾਹਰਨ ਦੀ ਵਰਤੋਂ
original_text <- "Hello, World!"
encoded <- encode_to_base64(original_text)
cat("ਐਨਕੋਡ ਕੀਤਾ:", encoded, "\n")  # SGVsbG8sIFdvcmxkIQ==

tryCatch({
  decoded <- decode_from_base64(encoded)
  cat("ਡੀਕੋਡ ਕੀਤਾ:", decoded, "\n")  # Hello, World!
}, error = function(e) {
  cat("ਗਲਤੀ:", e$message, "\n")
})

% ਮੈਟਲੈਬ ਬੇਸ64 ਐਨਕੋਡਿੰਗ/ਡੀਕੋਡਿੰਗ
function demo_base64()
    originalText = 'Hello, World!';
    
    % ਐਨਕੋਡ
    encoded = encode_to_base64(originalText);
    fprintf('ਐਨਕੋਡ ਕੀਤਾ: %s\n', encoded);  % SGVsbG8sIFdvcmxkIQ==
    
    % ਡੀਕੋਡ
    try
        decoded = decode_from_base64(encoded);
        fprintf('ਡੀਕੋਡ ਕੀਤਾ: %s\n', decoded);  % Hello, World!
    catch e
        fprintf('ਗਲਤੀ: %s\n', e.message);
    end
end

function encoded = encode_to_base64(text)
    % ਟੈਕਸਟ ਨੂੰ uint8 ਐਰੇ ਵਿੱਚ ਬਦਲੋ ਅਤੇ ਐਨਕੋਡ ਕਰੋ
    bytes = uint8(text);
    encoded = base64encode(bytes);
end

function decoded = decode_from_base64(base64String)
    try
        % ਬੇਸ64 ਸਟਰਿੰਗ ਨੂੰ uint8 ਐਰੇ ਵਿੱਚ ਡੀਕੋਡ ਕਰੋ
        bytes = base64decode(base64String);
        decoded = char(bytes);
    catch
        error('ਗਲਤ ਬੇਸ64 ਸਟਰਿੰਗ');
    end
end

// C ਬੇਸ64 ਐਨਕੋਡਿੰਗ/ਡੀਕੋਡਿੰਗ OpenSSL ਦੀ ਵਰਤੋਂ ਕਰਕੇ
#include <stdio.h>
#include <string.h>
#include <openssl/bio.h>
#include <openssl/evp.h>
#include <openssl/buffer.h>
#include <stdint.h>

char* encode_to_base64(const char* input) {
    BIO *bio, *b64;
    BUF_MEM *bufferPtr;
    
    b64 = BIO_new(BIO_f_base64());
    bio = BIO_new(BIO_s_mem());
    bio = BIO_push(b64, bio);
    
    BIO_set_flags(bio, BIO_FLAGS_BASE64_NO_NL);
    BIO_write(bio, input, strlen(input));
    BIO_flush(bio);
    BIO_get_mem_ptr(bio, &bufferPtr);
    
    char* result = (char*)malloc(bufferPtr->length + 1);
    memcpy(result, bufferPtr->data, bufferPtr->length);
    result[bufferPtr->length] = '\0';
    
    BIO_free_all(bio);
    
    return result;
}

char* decode_from_base64(const char* input) {
    BIO *bio, *b64;
    size_t length = strlen(input);
    char* buffer = (char*)malloc(length);
    
    b64 = BIO_new(BIO_f_base64());
    bio = BIO_new_mem_buf(input, -1);
    bio = BIO_push(b64, bio);
    
    BIO_set_flags(bio, BIO_FLAGS_BASE64_NO_NL);
    int decoded_length = BIO_read(bio, buffer, length);
    
    if (decoded_length <= 0) {
        free(buffer);
        BIO_free_all(bio);
        return NULL; // ਗਲਤ ਬੇਸ64 ਇਨਪੁਟ
    }
    
    buffer[decoded_length] = '\0';
    
    BIO_free_all(bio);
    
    return buffer;
}

int main() {
    const char* original_text = "Hello, World!";
    
    char* encoded = encode_to_base64(original_text);
    printf("ਐਨਕੋਡ ਕੀਤਾ: %s\n", encoded);  // SGVsbG8sIFdvcmxkIQ==
    
    char* decoded = decode_from_base64(encoded);
    if (decoded) {
        printf("ਡੀਕੋਡ ਕੀਤਾ: %s\n", decoded);  // Hello, World!
        free(decoded);
    } else {
        printf("ਗਲਤੀ: ਗਲਤ ਬੇਸ64 ਸਟਰਿੰਗ\n");
    }
    
    free(encoded);
    
    return 0;
}

// ਰਸਟ ਬੇਸ64 ਐਨਕੋਡਿੰਗ/ਡੀਕੋਡਿੰਗ
use base64::{encode, decode};
use std::str;

fn encode_to_base64(text: &str) -> String {
    encode(text)
}

fn decode_from_base64(base64_string: &str) -> Result<String, String> {
    match decode(base64_string) {
        Ok(bytes) => {
            match str::from_utf8(&bytes) {
                Ok(text) => Ok(text.to_string()),
                Err(e) => Err(format!("ਗਲਤ UTF-8 ਕ੍ਰਮ: {}", e))
            }
        },
        Err(e) => Err(format!("ਗਲਤ ਬੇਸ64 ਸਟਰਿੰਗ: {}", e))
    }
}

fn main() {
    let original_text = "Hello, World!";
    let encoded = encode_to_base64(original_text);
    println!("ਐਨਕੋਡ ਕੀਤਾ: {}", encoded);  // SGVsbG8sIFdvcmxkIQ==
    
    match decode_from_base64(&encoded) {
        Ok(decoded) => println!("ਡੀਕੋਡ ਕੀਤਾ: {}", decoded),  // Hello, World!
        Err(e) => println!("ਗਲਤੀ: {}", e)
    }
}