SHA256 hash

SHA256 encoded string


Your last 10 encodings

sha256['CYTK' 'ALEX' 'OPRX']b8723a9cb8139c106ffb950832b24151616b16a4ad6cf94e5586ed8df9ddf683

String "['CYTK' 'ALEX' 'OPRX']" encoded to other algorithms

Here you can view hashes for "['CYTK' 'ALEX' 'OPRX']" string encoded with other popular algorithms

MD2 19edec4c98abe781ef3762899273d516
MD4 cf9372d2c6ec7ba2315105e2ac5767be
MD5 f22f2e885c0a237036cb2274d24d1b3d
SHA1 bafdfaf8feaaa9ce7ec06bda76461ee0f582aeb4
SHA224 ed87810d2cfdbf0e5e5f652437c65dbd8b1c6c53ad17de3901e8d21a
SHA256 b8723a9cb8139c106ffb950832b24151616b16a4ad6cf94e5586ed8df9ddf683
SHA384 5e0a2aaa2e9675a6fc2b21f29c86ac7602b319bcebbc066bb29c9168670f3a0dfe046f3bd0535b49d68d8ea8d98a2f21
SHA512/224 d8b3b6bb6609ddb2939b7c60a1a9d60b1334dddc3eb6c2a2db42327c
SHA512/256 da173ce6d43d165e1e7aae02e9932c58e02437d9280997a382e6ec69ac45c8b7
SHA512 49c4e966b9886dcd65d1dc6cd142665c310d017a6ef4c868cba56b7ec591be9f93feaa4099a023e6c29c1a676b83340df58e6c46e519e86a3b22beccb757e6d1
SHA3-224 c3cb374825c661071fa214fa0b6d25e88c70f19a20ad825f28b4b27f
SHA3-256 1fde1ca25be31f143b91993b44892d402e59bd454d0f776a6c69f2bd821bfcb5
SHA3-384 e3cb5f33a5c85968373aa7e526acc652ab7875090414e092553eb085ac5faf9a893d51d3855c76266ca0eff295e7743c
SHA3-512 ba5b2a5ebe13c8dc829d49d975bf37ecf921285209aa9abbccd008387e7dc979a6e69fe582e71fd53b7d8b494db2a410fff6011f78683d50c5ae403a05d3ee10
RIPEMD128 0e8f6585d99100e7fa5e0599852a6108
RIPEMD160 353c3fa647a8debfa104f26616b16f60da14d463
RIPEMD256 4b491dd6d2f5bca2a24f679372ce6acc4182101014e7748dce7d821e0555f724
RIPEMD320 d1e48610c503d98c75620cc55add387b5086263be6ade9e14807e90c73bad7b88b097aee84853ba4
WHIRLPOOL 5fb241486e5906de23450d2522a1ec6e885f7477e9ddf0889a750955301ca7d03cbe42029b08dec7cab8b7c4a2a0bb51059f7512ab8b63bfa84b2b457755317b
TIGER128,3 0cc273beaee72c9ebd48e0434b4dd40d
TIGER160,3 0cc273beaee72c9ebd48e0434b4dd40df26810b4
TIGER192,3 0cc273beaee72c9ebd48e0434b4dd40df26810b47f5493b3
TIGER128,4 5621082aca784cd1af8b753d43c9cd05
TIGER160,4 5621082aca784cd1af8b753d43c9cd05d1d9c644
TIGER192,4 5621082aca784cd1af8b753d43c9cd05d1d9c6446722dab4
SNEFRU 4f4813578ef024faa2b676ef76d4ceb0eb16ee9e763f35ddf1d4408178d49e3e
SNEFRU256 4f4813578ef024faa2b676ef76d4ceb0eb16ee9e763f35ddf1d4408178d49e3e
GOST 20343e137a49cb9a198daacfff1a2e28be0746ccf0cb8e3b482db3ec784ca0d3
GOST-CRYPTO f01c6031889094ab4326c63edc4a5600133f71bd239ae6f68dc54ee92aa5ff80
ADLER32 3f600591
CRC32 a4918d79
CRC32B 55c7a984
FNV132 126a0e3b
FNV1A32 a1e96f0b
FNV164 f5337eaa468491db
FNV1A64 ce1f40043ab99b6b
JOAAT 63a45b6e
HAVAL128,3 b6a84c4cba465b5a527a8fc156343a51
HAVAL160,3 b4b640faa06914cf31cae0305c83c894daf255ab
HAVAL192,3 57aad4bff327b15326cba5ced08d55dabb36cb15e1b626bd
HAVAL224,3 0c70d7ba045686c10d8bafbb8b2a58efe793a9ece77649fed6a95b9e
HAVAL256,3 53ef50e2e45743fa8f21b468ac6301d1c7e9f0f26e800552f6b733d41f370399
HAVAL128,4 7399e4d8106e9e4544affa8867b3da39
HAVAL160,4 114f49413d3c6d8c88bd5e49350b76e3ff37755c
HAVAL192,4 d13039e86c0043d1b6edf3ae5fdfaf1af7ef6479eea7a4cf
HAVAL224,4 2602db607806dc9ce18758773820ac65e1b7e517daddb99b7d8ef3f9
HAVAL256,4 fbbe209459e4244efdf7dfe5dab1bbb6768288897e5cf269e465c5f96446d9da
HAVAL128,5 b17ee5667ed7a5e48a1f3975ed117db6
HAVAL160,5 1b03696691381197ceef69a2c2a2eee27fc737de
HAVAL192,5 2e45c6e5b039501d1864e091f3eac04dae0bb505d2e562cb
HAVAL224,5 6893445ff21e0729c879ccc8c45e166265dae30c780d38d7afd99b06
HAVAL256,5 82ecb418e12b47c36242d64ce676ddf9d7e707aa5dd1028d181d068529f4c4eb

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:<ALGORITHM>/<PHRASE> For example to visit page that contains hash of "hello world" you can just visit url: 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:<ALGORITHM>.<OUTPUT:plain|json>/<PHRASE> Example: 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")<ALGORITHM>&str=<PHRASE>&output=<OUTPUT:plain|json>

Usage from Javascript

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


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)+'"');
};'GET', ''+encodeURIComponent(toEncode), true);
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';
$url =''.urlencode($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: If you will do this in your address bar you can also use semicolon instead of double dash.;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 Such approach can be also used with "plain" and "json" mode;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: 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=
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
RESULT: 6a4316b18e6162cf9fcfa435c8eb74c1

How to calculate sha256 hash in PHP with hash function

Since version 5.1.2 PHP contains function hash() that you can use to get sha256 hash from strings.

    $str = '¡Hola!';
    $hash = hash('sha256', $str, false);
    echo '<pre>';
    echo $str.PHP_EOL
         .' &rarr; '.$hash.PHP_EOL
    echo '</pre>';
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