CRC32B hash is "66d26149"

CRC32B encoded string

66d26149

Your last 10 encodings

AlgorithmStringHash
crc32brobot/Simple-way-to-get-crc32b-hash66d26149

String encoded to other algorithms

Here you can view hashes for "robot/Simple-way-to-get-crc32b-hash" string encoded with other popular algorithms

MD2 542b170dbf60c21272f8fec62c82b2a4
MD4 b1c9564c944b566b528bbd166b118cf3
MD5 43e7e3972b341e01cb8f044470e55483
SHA1 d5d56e4afac082dcb50b45cb36144c8841926360
SHA224 9c822bb33f07720d03639e0cc66713498d3c523abbbd5123954ec4df
SHA256 939113a5ee128402dc6e78034325dcf3733d76f5b0685defe75f19ff2d5f6cae
SHA384 e06c2c5256a14af03ede7203daefcd91219126dbac7b61de86f4f7b0a2eac58a63d850ba0c71ddd1186fc7a5747f3578
SHA512/224 d4e42cead90e784219de33f1c7187c333ba08f11d4273e5388f12805
SHA512/256 80e98e777969855bcb4d32d56b72958296724274d44b0d313e633d4f5364b899
SHA512 4ad47cef136ba4c6c4ffc14411f6033c4011c02de18a4b1425aa41fdd1b22d900df75f1050e2960ad6d28274ffdbb5ff0e0619e4e7a58a5e6ebbc71adeecaecc
SHA3-224 7f63f2c754dd6ce435c1fd38ea4449668a2abdbefb80d04d75138825
SHA3-256 323d48fc9398b1977ced394a478cad406fb7634f80c8e592d268584fbfec6a29
SHA3-384 c08d05fb949dccc2704f97664c401d480edf20518b6d4010e8401e7679cd837d93084d55e10bb160fe01c7a368c57aa9
SHA3-512 00238f6a444932e0d6ef71adab311efd2d62d36d074ed343a37f15a5e75b4b382249a5577d73ee86cf6e8582f5dffb5773b3bf476aebb0e3da6f6605cf61f08b
RIPEMD128 a8579868fcf7e60799060b2f72882d24
RIPEMD160 bbea7a2391ed117660af81a61c301166a5cc0ead
RIPEMD256 2f81e662e2f0780486008ee60bb89c9d483408a1d3c45d7dc24f733c69a0ad1a
RIPEMD320 41d40601f768684ffc7c8543df9fa9b2ad004f08fc13acdced7a0a7fcbda62178251942cc4768d7c
WHIRLPOOL d5a446e75b20407bff333a1898aa9f220f0001b31c3f37fb6fd4dcc962e87e7690e91cb57feadb09034a0b3a52a09f19be0885f2eb9c4e356b9ef72ffdd5124e
TIGER128,3 ee0549d9dc6798869946c94d4688a677
TIGER160,3 ee0549d9dc6798869946c94d4688a677b1e63fc7
TIGER192,3 ee0549d9dc6798869946c94d4688a677b1e63fc79cd9be33
TIGER128,4 2fa5e5c101a3f121233ab3c7bd74507b
TIGER160,4 2fa5e5c101a3f121233ab3c7bd74507b95e17b12
TIGER192,4 2fa5e5c101a3f121233ab3c7bd74507b95e17b125a659a49
SNEFRU 7d1789bf15adb8ab864f3bdaec642f5d9849a66721c8eac2ba699062f40ef29e
SNEFRU256 7d1789bf15adb8ab864f3bdaec642f5d9849a66721c8eac2ba699062f40ef29e
GOST 9e22ab1ded89278fd6d9da8c6bb74b2b77bd5e557a03db425e9e8bd3d1043e19
GOST-CRYPTO 281fc44937feb7c9d80ab6e065c11b1ee905780829fed0fd7db5a0946ca256ec
ADLER32 eb9c0cb8
CRC32 ec448770
CRC32B 66d26149
FNV132 841b198e
FNV1A32 eac08304
FNV164 0a99cac38cde018e
FNV1A64 1ec53350a0fe3764
JOAAT 1af7bca0
HAVAL128,3 261bca1bc71b3ba93136e093bc8740bf
HAVAL160,3 005d8993c4b65d0311bab909ffa94dfa36390e18
HAVAL192,3 29f31140d50e2e42ffc29ecf78dc78792f081c41488e91db
HAVAL224,3 64c5563c4664caa114ff35effb7650ae0fd329a3de4e1b28fde027d4
HAVAL256,3 856cca7fe06443c615948d8c04f3d5f9abe6c79e63df61382b4ca546924cacb1
HAVAL128,4 b8cab0efc0536e2d4b7846316f3f9d29
HAVAL160,4 6424804d1316008ae321fbca867d8af443284c14
HAVAL192,4 d4f0170dd2eb83a27a66194320aaf0f598e15a50430e2c19
HAVAL224,4 1463a93ce17bc62cc82f23ce338ae5b72ef8cc83af06db6f834023d4
HAVAL256,4 28763fa7278d500ed122089bd9af66f677e58aa09ff700b9f31b6d8d50dd6127
HAVAL128,5 c15545a068681257f2d9ee7eeaa9c0df
HAVAL160,5 d3371a9f0e64fa1844c03dec4d06756050daff76
HAVAL192,5 3fefaa1e1758635526265f4a7f9d45c642393db647c43924
HAVAL224,5 0b6ebb16b925c4d305bbdb94c3a5cdb5abc3ab7c35b04c4197287e2d
HAVAL256,5 08194b18457ed726db271702fa6ad0ceb89227a621c84c9c397bfb84afb9adad

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 crc32b hash in PHP with hash function

Since version 5.1.2 PHP contains function hash() that you can use to get crc32b hash from strings.

<?php
    $str = '¡Hola!';
    $hash = hash('crc32b', $str, false);
    echo '<pre>';
    echo $str.PHP_EOL
         .' &rarr; '.$hash.PHP_EOL
    ;
    echo '</pre>';
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