SHA256 hash for "['HCI']"

SHA256 encoded string


Your last 10 encodings


String "['HCI']" encoded to other algorithms

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

MD2 9d0b5ffcc9cbf8714e9ba995f3222f0a
MD4 8f6fa5bb84181cc66cf3db7bfe66cf30
MD5 280b27943fb870325dffb84043f72f85
SHA1 c680a274e79075d93ff83e3723b1cb407baaeaa2
SHA224 a15fda15328e1f3b657a976012bfab09c0065ac898de371af0f6fb0b
SHA256 d31047f7b60938815fca2c91d8d49bb6230b10e88fd5023fa9538ce69fc47a90
SHA384 7ca69b376dd2950d03f4934f45e901c2b0c2621ce9faed7eda1fd853910e2f7f90e156bb5bb030c2b89e383b92c501bf
SHA512/224 606cd46484e9e8721e809d4036385ad0bfdc15df89b436c72314eee0
SHA512/256 56b268cb6c8aed28ee94040ea60b003b617ca2d54bd5a23d6fb4489fcd3cf92f
SHA512 327b01eb07163f4bab7db13006fd0edb75639359fb068fb7bf4feab06f53c496e23d24517ad4c1db495584eb8151ffaa2fa0a7e7fc98eb329697a2f213cc50e9
SHA3-224 d95ca2c11b9d7a51212bab7e4c6e403006217340997d78425ee5f605
SHA3-256 a602bbdf473d9d9aee3d5423db81be36b02d369c9cf61ac48d91d2914f503c89
SHA3-384 a81108fda47d86e4c400c83a4407e4bdf9de090f662179e5986c4ff8ed8aeb58ac329a0303d86a8ec5ca376b13fbd45a
SHA3-512 db4fcadb47acbcfffe17c2ae20a99835461bd937d795a5c8c359e95ba08f18a4f8bd28a14c60731de4e6a37f536c7574c804761ee72accb1eff1a287ede9ead5
RIPEMD128 53a72921c4ae0ffdd2779dbb1dcb2f22
RIPEMD160 2aa259a3d38a6765d1fff15cc5aa65596925a38a
RIPEMD256 c492c31744c499b537d7767656a9660c3c7cf33d0c3c7ebd814d898b31e708c2
RIPEMD320 2f72696ef7ec1546dbea1a679effdd9ce02aef3d5a26a85b2a6ec0ba31d93337e3447a98c8f3fdf2
WHIRLPOOL b1cb22ff36c881b470429f3a5661019db8a5e8ee4794a2010cae9b90f2a1d8c5e6663a6d4b8925bd7d70bd219fe864dd1697c9675c0bdba8dad7125f289d1cd8
TIGER128,3 f4b9a92176c4c536a007693ecc5856d7
TIGER160,3 f4b9a92176c4c536a007693ecc5856d76ba3a0b8
TIGER192,3 f4b9a92176c4c536a007693ecc5856d76ba3a0b82fa0ac30
TIGER128,4 19bdcc8f34bfe09acaa6b45b7d247160
TIGER160,4 19bdcc8f34bfe09acaa6b45b7d247160d4684619
TIGER192,4 19bdcc8f34bfe09acaa6b45b7d247160d46846191bb067e8
SNEFRU 2aaf5a4ac06799a6c28b6e5e91d5649379d4e3479c3c437aa50ad61ba22c3713
SNEFRU256 2aaf5a4ac06799a6c28b6e5e91d5649379d4e3479c3c437aa50ad61ba22c3713
GOST 924637c951e9f90fbce0e9e7ac7497b4302a0dfbe663a4c29fc48edda9bf5367
GOST-CRYPTO e45cade00886d1de943cb032ced4ff2a1b4f1a5876320b5bc4c9512424994566
ADLER32 076801db
CRC32 6cfa1c56
CRC32B f7619a85
FNV132 ba76e421
FNV1A32 4a7579b5
FNV164 54d4024b2a5fbc41
FNV1A64 56fe4033ea8ee0d5
JOAAT 224c4493
HAVAL128,3 c0016a28a16fe45ee8d38878b385d7fe
HAVAL160,3 16e89a4e016cab81617191edcbbebe0982ae8bb3
HAVAL192,3 8c7f5e4b4185f52a4f7c89f17adbb0c2c3f526561d943937
HAVAL224,3 2a64c4455a22c7877fca4e4f97883f360400af7f43038fab09b9a10f
HAVAL256,3 f29dc6fcee5667e7f98c16a28ec8c5a8f280f26ff997494a5e248a77295ca1a7
HAVAL128,4 a641c2824dc62e4e248e2ac2f864c87b
HAVAL160,4 62725a85d8d09adb8bf126b8fa05674c12c3c750
HAVAL192,4 fe3d2b40656213143697f70851bbd2be117474260b41ce1c
HAVAL224,4 755c556b3ffac967c963fb04d9ca20411379254c6bca8f1747cdcaae
HAVAL256,4 4f60a927961b3ac3fd8a4501ffd2ca4eb825ef5312531ba95b1386fa53a5488c
HAVAL128,5 08615436de39d0618ddaa9c2875c262c
HAVAL160,5 9ad3be2ad4b90f162757b22a3cc98b50e00af5ce
HAVAL192,5 60c768787d9586b1ce66d4b1b8089feed7419bcb0519cbb7
HAVAL224,5 9017dd98c3328746ee063daf25130355048bbf0f2569163e4725a360
HAVAL256,5 22ae0e7930f48d3eca4dcc97869170e813e6d4ad00977745605e8d57723c53e3

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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