4 <meta charset=
"utf-8" />
5 <title>BIP39 - Mnemonic Code
</title>
6 <link rel=
"stylesheet" href=
"css/bootstrap.min.css">
7 <meta content=
"Mnemonic code for generating deterministic keys" name=
"description"/>
8 <meta content=
"width=device-width, initial-scale=1.0" name=
"viewport" />
9 <meta content=
"bitcoin mnemonic converter" name=
"description" />
10 <meta content=
"DC POS" name=
"author" />
16 .form-control[readonly] {
29 background-color: orange;
33 border:
2px solid #
555;
35 border-bottom-left-radius:
20px
20px;
36 border-bottom-right-radius:
20px
20px;
40 box-shadow: inset
0 1px
1px rgba(
0,
0,
0,
.0);
41 -webkit-box-shadow: inset
0 1px
1px rgba(
0,
0,
0,
.0);
46 <div class=
"container">
48 <h1 class=
"text-center">Mnemonic Code Converter
</h1>
51 <div class=
"col-md-12">
53 <form class=
"form-horizontal" role=
"form">
54 <div class=
"col-sm-2"></div>
55 <div class=
"col-sm-10">
56 <p>You can enter an existing BIP39 mnemonic, or generate a new random one. Typing your own twelve words will probably not work how you expect, since the words require a particular structure (the last word is a checksum)
</p>
57 <p>For more info see the
<a href=
"https://github.com/bitcoin/bips/blob/master/bip-0039.mediawiki" target=
"_blank">BIP39 spec
</a></p>
59 <div class=
"form-group">
60 <label for=
"phrase" class=
"col-sm-2 control-label">BIP39 Mnemonic
</label>
61 <div class=
"col-sm-10">
62 <textarea id=
"phrase" class=
"phrase form-control"></textarea>
65 <div class=
"form-group">
66 <label for=
"strength" class=
"col-sm-2 control-label">Number of words
</label>
67 <div class=
"col-sm-10">
68 <div class=
"input-group">
69 <select id=
"strength" class=
"strength form-control">
70 <option value=
"3">3</option>
71 <option value=
"6">6</option>
72 <option value=
"9">9</option>
73 <option value=
"12">12</option>
74 <option value=
"15" selected
>15</option>
75 <option value=
"18">18</option>
76 <option value=
"21">21</option>
77 <option value=
"24">24</option>
79 <span class=
"input-group-btn">
80 <button class=
"btn generate">Generate Random Mnemonic
</button>
85 <div class=
"form-group">
86 <label for=
"passphrase" class=
"col-sm-2 control-label">BIP39 Passphrase (optional)
</label>
87 <div class=
"col-sm-10">
88 <textarea id=
"passphrase" class=
"passphrase form-control"></textarea>
91 <div class=
"form-group">
92 <label for=
"seed" class=
"col-sm-2 control-label">BIP39 Seed
</label>
93 <div class=
"col-sm-10">
94 <textarea id=
"seed" class=
"seed form-control" readonly=
"readonly"></textarea>
97 <div class=
"form-group">
98 <label for=
"network-phrase" class=
"col-sm-2 control-label">Coin
</label>
99 <div class=
"col-sm-10">
100 <select id=
"network-phrase" class=
"network form-control">
101 <!-- populated by javascript -->
105 <div class=
"form-group">
106 <label for=
"root-key" class=
"col-sm-2 control-label">BIP32 Root Key
</label>
107 <div class=
"col-sm-10">
108 <textarea id=
"root-key" class=
"root-key form-control"></textarea>
118 <div class=
"col-md-12">
119 <h2>Derivation Path
</h2>
120 <ul class=
"derivation-type nav nav-tabs" role=
"tablist">
121 <li id=
"bip44-tab" class=
"active">
122 <a href=
"#bip44" role=
"tab" data-toggle=
"tab">BIP44
</a>
125 <a href=
"#bip32" role=
"tab" data-toggle=
"tab">BIP32
</a>
128 <div class=
"derivation-type tab-content">
129 <div id=
"bip44" class=
"tab-pane active">
130 <form class=
"form-horizontal" role=
"form">
132 <div class=
"col-sm-2"></div>
133 <div class=
"col-sm-10">
134 <p>For more info see the
<a href=
"https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki" target=
"_blank">BIP44 spec
</a></p>
136 <div class=
"form-group">
137 <label for=
"purpose" class=
"col-sm-2 control-label">
138 <a href=
"https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki#purpose" target=
"_blank">Purpose
</a>
140 <div class=
"col-sm-10">
141 <input id=
"purpose" type=
"text" class=
"purpose form-control" value=
"44">
144 <div class=
"form-group">
145 <label for=
"coin" class=
"col-sm-2 control-label">
146 <a href=
"https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki#registered-coin-types" target=
"_blank">Coin
</a>
148 <div class=
"col-sm-10">
149 <input id=
"coin" type=
"text" class=
"coin form-control" value=
"0">
152 <div class=
"form-group">
153 <label for=
"account" class=
"col-sm-2 control-label">
154 <a href=
"https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki#account" target=
"_blank">Account
</a>
156 <div class=
"col-sm-10">
157 <input id=
"account" type=
"text" class=
"account form-control" value=
"0">
160 <div class=
"form-group">
161 <label for=
"change" class=
"col-sm-2 control-label">
162 <a href=
"https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki#change" target=
"_blank">External / Internal
</a>
164 <div class=
"col-sm-10">
165 <input id=
"change" type=
"text" class=
"change form-control" value=
"0">
168 <div class=
"form-group">
169 <label for=
"bip44-path" class=
"col-sm-2 control-label">BIP32 Derivation Path
</label>
170 <div class=
"col-sm-10">
171 <input id=
"bip44-path" type=
"text" class=
"path form-control" value=
"m/44'/0'/0'/0" readonly=
"readonly">
176 <div id=
"bip32" class=
"tab-pane">
177 <form class=
"form-horizontal" role=
"form">
179 <div class=
"col-sm-2"></div>
180 <div class=
"col-sm-10">
181 <p>For more info see the
<a href=
"https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki" target=
"_blank">BIP32 spec
</a></p>
183 <div class=
"form-group">
184 <label for=
"bip32-path" class=
"col-sm-2 control-label">BIP32 Derivation Path
</label>
185 <div class=
"col-sm-10">
186 <input id=
"bip32-path" type=
"text" class=
"path form-control" value=
"m/0">
189 <div class=
"form-group">
190 <div class=
"col-sm-2"></div>
191 <label class=
"col-sm-10">
192 <input class=
"hardened-addresses" type=
"checkbox">
193 Use hardened addresses
196 <div class=
"form-group">
197 <label class=
"col-sm-2 control-label">Hive Wallet
</label>
198 <div class=
"col-sm-10">
199 <p class=
"form-control no-border">
200 Use path
<code>m/
0'/
0</code>.
201 For more info see the
<a href=
"https://www.hivewallet.com/" target=
"_blank">Hive Wallet homepage
</a>
205 <div class=
"form-group">
206 <label for=
"mycelium-path" class=
"col-sm-2 control-label">Mycelium Wallet
</label>
207 <div class=
"col-sm-10">
208 <p class=
"form-control no-border">
209 Use path
<code>m/
44'/
0'/
0'/
0</code>.
210 For more info see the
<a href=
"http://www.mycelium.com/" target=
"_blank">Mycelium Wallet homepage
</a>
214 <div class=
"form-group">
215 <label for=
"core-path" class=
"col-sm-2 control-label">Bitcoin Core
</label>
216 <div class=
"col-sm-10">
217 <p class=
"form-control no-border">
218 Use path
<code>m/
0'/
0'
</code> with hardened addresses.
219 For more info see the
<a href=
"https://github.com/bitcoin/bitcoin/pull/8035" target=
"_blank">Bitcoin Core BIP32 implementation
</a>
226 <form class=
"form-horizontal" role=
"form">
227 <div class=
"form-group">
228 <label for=
"extended-priv-key" class=
"col-sm-2 control-label">BIP32 Extended Key
</label>
229 <div class=
"col-sm-10">
230 <textarea id=
"extended-priv-key" class=
"extended-priv-key form-control" readonly=
"readonly"></textarea>
233 <div class=
"form-group">
234 <label for=
"extended-pub-key" class=
"col-sm-2 control-label">BIP32 Extended Key (addresses only)
</label>
235 <div class=
"col-sm-10">
236 <textarea id=
"extended-pub-key" class=
"extended-pub-key form-control" readonly=
"readonly"></textarea>
246 <div class=
"col-md-12">
247 <h2>Derived Addresses
</h2>
248 <p>Note these addreses are derived from the
<strong>BIP32 Extended Key
</strong></p>
249 <table class=
"table table-striped">
252 <div class=
"input-group">
254 <button class=
"index-toggle">Toggle
</button>
258 <div class=
"input-group">
260 <button class=
"address-toggle">Toggle
</button>
264 <div class=
"input-group">
265 Private Key
266 <button class=
"private-key-toggle">Toggle
</button>
270 <tbody class=
"addresses">
271 <tr><td> </td><td> </td><td> </td></tr>
272 <tr><td> </td><td> </td><td> </td></tr>
273 <tr><td> </td><td> </td><td> </td></tr>
274 <tr><td> </td><td> </td><td> </td></tr>
275 <tr><td> </td><td> </td><td> </td></tr>
280 <span>Show next
</button>
281 <input type=
"number" class=
"rows-to-add" value=
"20">
282 <button class=
"more">Show
</button>
287 <div class=
"col-md-12">
289 <h3>BIP39
<span class=
"small">Mnemonic code for generating deterministic keys
</span></h3>
292 <a href=
"https://github.com/bitcoin/bips/blob/master/bip-0039.mediawiki">official BIP39 spec
</a>
294 <h3>BIP32
<span class=
"small">Hierarchical Deterministic Wallets
</span></h3>
297 <a href=
"https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki" target=
"_blank">official BIP32 spec
</a>
299 <a href=
"http://bip32.org/" target=
"_blank">bip32.org
</a>
301 <h3>BIP44
<span class=
"small">Multi-Account Hierarchy for Deterministic Wallets
</span></h3>
304 <a href=
"https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki" target=
"_blank">official BIP44 spec
</a>
306 <h3>Private Keys
</h3>
309 <a href=
"https://web.archive.org/web/20150707020924/https://brainwallet.org/" target=
"_blank">brainwallet.org
</a>,
310 but be careful - it can be easy to make mistakes if you
311 don't know what you're doing
319 <div class=
"col-md-12">
321 <h2>Offline Usage
</h2>
324 You can use this tool without having to be online.
327 In your browser, select file save-as, and save this page
331 Double-click that file to open it in a browser
332 on any offline computer.
335 Alternatively, download it from
336 <a href=
"https://github.com/dcpos/bip39">
337 https://github.com/dcpos/bip39
346 <div class=
"col-md-12">
348 <h2>This project is
100% open-source code
</h2>
351 <span>Get the source code at -
</span>
352 <a href=
"https://github.com/dcpos/bip39" target=
"_blank">
353 https://github.com/dcpos/bip39
360 <span>BitcoinJS -
</span>
361 <a href=
"https://github.com/bitcoinjs/bitcoinjs-lib" target=
"_blank">
362 https://github.com/bitcoinjs/bitcoinjs-lib
367 <span>jsBIP39 -
</span>
368 <a href=
"https://github.com/iancoleman/jsbip39" target=
"_blank">
369 https://github.com/iancoleman/jsbip39
375 <a href=
"https://github.com/bitwiseshiftleft/sjcl" target=
"_blank">
376 https://github.com/bitwiseshiftleft/sjcl
381 <span>jQuery -
</span>
382 <a href=
"https://jquery.com/" target=
"_blank">
388 <span>Twitter Bootstrap -
</span>
389 <a href=
"http://getbootstrap.com/" target=
"_blank">
390 http://getbootstrap.com/
399 <div class=
"feedback-container">
400 <div class=
"feedback">Loading...
</div>
403 <script type=
"text/template" id=
"address-row-template">
405 <td class=
"index"><span></span></td>
406 <td class=
"address"><span></span></td>
407 <td class=
"privkey"><span></span></td>
410 <script src=
"js/jquery.min.js"></script>
411 <script src=
"js/bootstrap.min.js"></script>
412 <script src=
"js/levenshtein.js"></script>
413 <script src=
"js/bitcoinjs-1-5-7.js"></script>
414 <script src=
"js/bitcoinjs-extensions.js"></script>
415 <script src=
"js/sjcl-bip39.js"></script>
416 <script src=
"js/wordlist_english.js"></script>
417 <script src=
"js/jsbip39.js"></script>
418 <script src=
"js/index.js"></script>