CRC32 hash for "1111" is "b83b34ec"

CRC32 encoded string

b83b34ec

Your last 10 encodings

AlgorithmStringHash
crc321111b83b34ec

String "1111" encoded to other algorithms

Here you can view hashes for "1111" string encoded with other popular algorithms

MD2 33fb1409eb3210394ade5ac225523014
MD4 2e6a1bb84082426c29a8d49e669e543b
MD5 b59c67bf196a4758191e42f76670ceba
SHA1 011c945f30ce2cbafc452f39840f025693339c42
SHA224 9cb7b5b974b6df070cb60bbeb134ea461541b92187d54372f4b144de
SHA256 0ffe1abd1a08215353c233d6e009613e95eec4253832a761af28ff37ac5a150c
SHA384 7318735a5559d423f7706bbb8b6f10a610cb1b74b308a0e17849ace4bb3a34db34b3b126aa3a8d73b117f98be0e4af67
SHA512/224 c5d2771c74ce701208e632c565ad938b6b67acd84db6837c65fe25da
SHA512/256 61c5f796a7562539dc9403fe27a2c6a7406c0a1a1b0d9d5a4cd2732aa46586ba
SHA512 33275a8aa48ea918bd53a9181aa975f15ab0d0645398f5918a006d08675c1cb27d5c645dbd084eee56e675e25ba4019f2ecea37ca9e2995b49fcb12c096a032e
SHA3-224 11ff8a7c0d7a2ef4c85f82ab8bccf0dc695c34d4e8e151e0751e9d58
SHA3-256 b3464291a58f65050d16b715a13e1c4d422785e733f7a9c44e381dfe620b5855
SHA3-384 2e4348136442e08ecf7a1656b5ad070d095716ad847b6f739e697212992bce735f774f735608746a3cecfb20f616a9ef
SHA3-512 21f9ff061b755faaa06d71434f31330582901810871c228a4d67f9e52f2adf82ea6b445bb4c98d49da68fb140717911e4fc5e1c49ec0becf0aadec0f7517f8bc
RIPEMD128 3882b64df4b0193f6c4afa6884fa989f
RIPEMD160 3ae2b25dc4fcc262c399c0b6c8247a6c2a8be7f0
RIPEMD256 0dc89260cc0b6bd0ca6a6178d2df3bd26f2d40bbb79fc3b5b48d8833afbe51aa
RIPEMD320 62181c23376875554c0745681fa066cf39d05dbaedcd7013bfa7195788d401beb820d449ccac3cde
WHIRLPOOL eaa18fa9caa3aed6bd5784c8bf8f052035e0883bbdb3f0ace470920d543aedb61a016e1422d39d20584aebdad97c163756d1871a2cc715410b23f89c01c14ed9
TIGER128,3 b43dc3aacfaf6059585b6a8dc8474516
TIGER160,3 b43dc3aacfaf6059585b6a8dc84745160d3ec5a8
TIGER192,3 b43dc3aacfaf6059585b6a8dc84745160d3ec5a837ac415d
TIGER128,4 1baa6a3327c3198b524c1179a185105c
TIGER160,4 1baa6a3327c3198b524c1179a185105c67e35324
TIGER192,4 1baa6a3327c3198b524c1179a185105c67e353245d912df0
SNEFRU bfcf13ad72a151467b59dc9e34bcc224d2ce4baf64e90e4c0a14d7b8a315ab39
SNEFRU256 bfcf13ad72a151467b59dc9e34bcc224d2ce4baf64e90e4c0a14d7b8a315ab39
GOST 57100477ef54c14408c652c1d5738727c51ad71dd95904fb144bd3cccfc728b0
GOST-CRYPTO a71c431c34ee0375ca580fbfbd5387c313035df6abd077450fe08197fad3b5fb
ADLER32 01ee00c5
CRC32 b83b34ec
CRC32B dbf9c8f7
CRC32C 0ea0106f
FNV132 eff59461
FNV1A32 7c2cb819
FNV164 cee0a07fe73a9381
FNV1A64 16957ff0fdd03939
JOAAT 0aa01d49
MURMUR3A 02a7a8a3
MURMUR3C 05d6a43f78a95ed678a95ed678a95ed6
MURMUR3F 8be5b735b34e72c210c415fc2602c40f
XXH32 0341e5e2
XXH64 75ca64da8ab49123
XXH3 f611f75a17d16b6d
XXH128 10a54499558189661b5c5e27efa52032
HAVAL128,3 8dc65712fa9335ba18ad6c82bc9dac8f
HAVAL160,3 feb569274778c75c7a8603a1e1eededd2c8e2b06
HAVAL192,3 dbb4babd673f79c180e325f87c5f63b0388598e3ec39115f
HAVAL224,3 37babe7e64734efb5a49135b5e5423232418195956238213577f98c4
HAVAL256,3 ab5b956bb445989c0a77eb14e4f812d51d0b794d0950d850763959bcd137f0fb
HAVAL128,4 c1422ce72ce4c4a25fe8c64d62386add
HAVAL160,4 60b5f433e10a2923749817f47e0273213824cdab
HAVAL192,4 14b80bf345f49f674e2d8dc00e3f45bab8f4c4a1b2c8c55d
HAVAL224,4 dd908585c2cb4d206f424e3f8e3c1d4086d741bf18c46e9af99f5966
HAVAL256,4 a163d8de98e9d954d282a2ca3dae9b998deb1d1cf338fce1c4b472312a11cf8b
HAVAL128,5 2f934ae88dc2afae380789ce85c46d4e
HAVAL160,5 77ecd20db0116a35e47373a6c5c021b5b9cd311a
HAVAL192,5 f233b7dbb1732eff9e85d778c2aeaf1ee573bfde18a48b79
HAVAL224,5 b257101e51c7cf687f18509e995db61cad5938e39bfe06a9450bff0b
HAVAL256,5 d4374b303415f2e7145fb1101fc6ed00ba522aa7b0afa8afb9e60ba25253af5b

Usage FAQ

Usage from Address Bar

You can use direct access to this page from your browser address bar. Type string that you need to encode with algorithm according to next schema: https://md5calc.com/hash/<ALGORITHM>/<PHRASE> For example to visit page that contains hash of "hello world" you can just visit url: https://md5calc.com/hash/md5/hello+world The another cool thing is that you can specify "json" or "plain" mode into URL and you will get only HASH in response. Schema of this future: https://md5calc.com/hash/<ALGORITHM>.<OUTPUT:plain|json>/<PHRASE> Example: https://md5calc.com/hash/md5.json/hello+world Will output only: "5eb63bbbe01eeed093cb22bb8f5acdc3"

If you have string that contains complicated urlencoded characters you can send it directly via params to avoid processing of our url parser. Use:
str - for string to encode
algo - for algorithm
output - for output type (empty, "json" or "plain")
https://md5calc.com/hash?algo=<ALGORITHM>&str=<PHRASE>&output=<OUTPUT:plain|json> https://md5calc.com/hash?algo=md5&str=hello%0Aworld https://md5calc.com/hash/md5?str=hello%0Aworld

Usage from Javascript

We have removed CORS restriction so you can use direct access to hash calculator in your javascript applications via AJAX.

Example:

var toEncode = 'hello world';
var xhr = new XMLHttpRequest();
xhr.onreadystatechange = function () {
if (xhr.readyState == 4 && xhr.status == 200) {
console.log('JSON of "'+toEncode+'" is "'+JSON.parse(xhr.response)+'"');
};
};
xhr.open('GET', 'https://md5calc.com/hash/md5.json/'+encodeURIComponent(toEncode), true);
xhr.send();
Will output: JSON of "hello world" is "5eb63bbbe01eeed093cb22bb8f5acdc3"

Usage from PHP

You can use direct access to hash in your applications.

PHP Example: <?php
$str = 'hello world';
$url ='https://md5calc.com/hash/md5.plain/'.urlencode($str);
$md5hash = file_get_contents($url);
echo 'Hash of "'.$str.'" is "'.$md5hash.'"';
Will output: Hash of "hello world" is "5eb63bbbe01eeed093cb22bb8f5acdc3"

Chains of algorithms

In some cases you can need encode string with two or more algorithms. For these cases we have introduced chains of algorithms. For example if you need to encode string according to this schema md5(sha512(sha1('hello world'))) you can do this by connecting algorithms with a double dash: https://md5calc.com/hash/md5--sha512--sha1/hello+world If you will do this in your address bar you can also use semicolon instead of double dash. https://md5calc.com/hash/md5;sha512;sha1/hello+world Pay attention that semicolon should be encoded in url, so if you use it not in your browser, you should use '%3B' instead https://md5calc.com/hash/md5%3Bsha512%3Bsha1/hello+world Such approach can be also used with "plain" and "json" mode https://md5calc.com/hash/md5--sha512--sha1.plain/hello+world https://md5calc.com/hash/md5;sha512;sha1.json/hello+world

You can also use special chain item "b64d" or "base64decode" to make base64 decode. It can help to hash any of not printable characters. Example: https://md5calc.com/hash/md5.plain/hello+world https://md5calc.com/hash/b64d--md5.plain/aGVsbG8gd29ybGQ= will be the same: 5eb63bbbe01eeed093cb22bb8f5acdc3

Carriage Return and Line Feed characters

At present time our text editor doesn't have functionality that can take into account which of those characters you want to keep in string. This problem come from browsers which normalize all of the line endings to "CRLF" ("\r\n") format according to "HTML specification". It means that if you paste from buffer string
"hello\nword" and press "Encode", your browser will convert it to "hello\r\nword" and only after this your browser send FORM to us. As a result we will show you hash of "hello\r\nword" but not "hello\nword"

You can avoid this with encode string to "base64" on your side and use "Chains of algorithms" that described above.

Example 1: Hash from string with only Line Feed (LF) character Text: hello\nworld
Text encoded to BASE64: aGVsbG8Kd29ybGQ=
URL: https://md5calc.com/hash/b64d--md5.plain/aGVsbG8Kd29ybGQ=
RESULT: 9195d0beb2a889e1be05ed6bb1954837

Example 2: Hash from string with Carriage Return (CR) and Line Feed (LF) character. This result you will have if you use editor with CR, LF or CRLF symbols.
Text: hello\r\nworld
Text encoded to BASE64: aGVsbG8NCndvcmxk
URL: https://md5calc.com/hash/b64d--md5.plain/aGVsbG8NCndvcmxk
RESULT: 6a4316b18e6162cf9fcfa435c8eb74c1

How to calculate crc32 hash in PHP with hash function

Since version 5.1.2 PHP contains function hash() that you can use to get crc32 hash from strings.

<?php
    $str = '¡Hola!';
    $hash = hash('crc32', $str, false);
    echo '<pre>';
    echo $str.PHP_EOL
         .' &rarr; '.$hash.PHP_EOL
    ;
    echo '</pre>';
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