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jscrewit

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Converts plain JavaScript into JSFuck code, which consists of only six different characters: ! ( ) + [ ]

jscrew.it

fasttime/JScrewIt

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# JScrewIt Feature Reference This table lists features available in the most common engines. <table> <tr> <th>Target</th> <th>Features</th> </tr> <tr> <td>Chrome 122+, Edge 122+, Opera 108+</td> <td> <ul> <li><a href="api-doc/interfaces/FeatureAll.md#ARRAY_ITERATOR"><code>ARRAY_ITERATOR</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#ARROW"><code>ARROW</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#AT"><code>AT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#BARPROP"><code>BARPROP</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#DOCUMENT"><code>DOCUMENT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#ESC_HTML_QUOT"><code>ESC_HTML_QUOT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#FLAT"><code>FLAT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#FROM_CODE_POINT"><code>FROM_CODE_POINT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#FUNCTION_19_LF"><code>FUNCTION_19_LF</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#INCR_CHAR"><code>INCR_CHAR</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#ITERATOR_HELPER"><code>ITERATOR_HELPER</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#LOCALE_INFINITY"><code>LOCALE_INFINITY</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#LOCALE_NUMERALS_BN"><code>LOCALE_NUMERALS_BN</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#LOCALE_NUMERALS_EXT"><code>LOCALE_NUMERALS_EXT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#NAME"><code>NAME</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#NO_FF_SRC"><code>NO_FF_SRC</code></a> (implied by <a href="api-doc/interfaces/FeatureAll.md#V8_SRC"><code>V8_SRC</code></a>) <li><a href="api-doc/interfaces/FeatureAll.md#NO_IE_SRC"><code>NO_IE_SRC</code></a> (implied by <a href="api-doc/interfaces/FeatureAll.md#V8_SRC"><code>V8_SRC</code></a>) <li><a href="api-doc/interfaces/FeatureAll.md#OBJECT_W_SELF"><code>OBJECT_W_SELF</code></a> (implied by <a href="api-doc/interfaces/FeatureAll.md#WINDOW"><code>WINDOW</code></a>) <li><a href="api-doc/interfaces/FeatureAll.md#REGEXP_STRING_ITERATOR"><code>REGEXP_STRING_ITERATOR</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#RUSSIAN_INFINITY"><code>RUSSIAN_INFINITY</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#SELF"><code>SELF</code></a> (implied by <a href="api-doc/interfaces/FeatureAll.md#OBJECT_W_SELF"><code>OBJECT_W_SELF</code></a> and <a href="api-doc/interfaces/FeatureAll.md#WINDOW"><code>WINDOW</code></a>) <li><a href="api-doc/interfaces/FeatureAll.md#STATUS"><code>STATUS</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#V8_SRC"><code>V8_SRC</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#WINDOW"><code>WINDOW</code></a> </ul> </td> </tr> <tr> <td>Firefox 90+</td> <td> <ul> <li><a href="api-doc/interfaces/FeatureAll.md#ARRAY_ITERATOR"><code>ARRAY_ITERATOR</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#ARROW"><code>ARROW</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#AT"><code>AT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#BARPROP"><code>BARPROP</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#DOCUMENT"><code>DOCUMENT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#ESC_HTML_QUOT"><code>ESC_HTML_QUOT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#FF_SRC"><code>FF_SRC</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#FLAT"><code>FLAT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#FROM_CODE_POINT"><code>FROM_CODE_POINT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#FUNCTION_19_LF"><code>FUNCTION_19_LF</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#INCR_CHAR"><code>INCR_CHAR</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#ITERATOR_HELPER"><code>ITERATOR_HELPER</code></a> (Firefox 131+) <li><a href="api-doc/interfaces/FeatureAll.md#LOCALE_INFINITY"><code>LOCALE_INFINITY</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#LOCALE_NUMERALS_BN"><code>LOCALE_NUMERALS_BN</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#LOCALE_NUMERALS_EXT"><code>LOCALE_NUMERALS_EXT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#NAME"><code>NAME</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#NO_IE_SRC"><code>NO_IE_SRC</code></a> (implied by <a href="api-doc/interfaces/FeatureAll.md#FF_SRC"><code>FF_SRC</code></a>) <li><a href="api-doc/interfaces/FeatureAll.md#NO_V8_SRC"><code>NO_V8_SRC</code></a> (implied by <a href="api-doc/interfaces/FeatureAll.md#FF_SRC"><code>FF_SRC</code></a>) <li><a href="api-doc/interfaces/FeatureAll.md#OBJECT_ARRAY_ENTRIES_CTOR"><code>OBJECT_ARRAY_ENTRIES_CTOR</code></a> (not in Firefox 131+) <li><a href="api-doc/interfaces/FeatureAll.md#OBJECT_W_SELF"><code>OBJECT_W_SELF</code></a> (implied by <a href="api-doc/interfaces/FeatureAll.md#WINDOW"><code>WINDOW</code></a>) <li><a href="api-doc/interfaces/FeatureAll.md#REGEXP_STRING_ITERATOR"><code>REGEXP_STRING_ITERATOR</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#RUSSIAN_INFINITY"><code>RUSSIAN_INFINITY</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#SELF"><code>SELF</code></a> (implied by <a href="api-doc/interfaces/FeatureAll.md#OBJECT_W_SELF"><code>OBJECT_W_SELF</code></a> and <a href="api-doc/interfaces/FeatureAll.md#WINDOW"><code>WINDOW</code></a>) <li><a href="api-doc/interfaces/FeatureAll.md#SHORT_LOCALES"><code>SHORT_LOCALES</code></a> (not in Firefox 134+) <li><a href="api-doc/interfaces/FeatureAll.md#STATUS"><code>STATUS</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#WINDOW"><code>WINDOW</code></a> </ul> </td> </tr> <tr> <td>Internet Explorer 11</td> <td> <ul> <li><a href="api-doc/interfaces/FeatureAll.md#CAPITAL_HTML"><code>CAPITAL_HTML</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#CONSOLE"><code>CONSOLE</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#DOCUMENT"><code>DOCUMENT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#FUNCTION_22_LF"><code>FUNCTION_22_LF</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#IE_SRC"><code>IE_SRC</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#INCR_CHAR"><code>INCR_CHAR</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#LOCALE_INFINITY"><code>LOCALE_INFINITY</code></a> (Internet Explorer 11 on Windows 10) <li><a href="api-doc/interfaces/FeatureAll.md#LOCALE_NUMERALS_BN"><code>LOCALE_NUMERALS_BN</code></a> (Internet Explorer 11 on Windows 10) <li><a href="api-doc/interfaces/FeatureAll.md#LOCALE_NUMERALS_EXT"><code>LOCALE_NUMERALS_EXT</code></a> (Internet Explorer 11 on Windows 10) <li><a href="api-doc/interfaces/FeatureAll.md#NO_FF_SRC"><code>NO_FF_SRC</code></a> (implied by <a href="api-doc/interfaces/FeatureAll.md#IE_SRC"><code>IE_SRC</code></a>) <li><a href="api-doc/interfaces/FeatureAll.md#NO_V8_SRC"><code>NO_V8_SRC</code></a> (implied by <a href="api-doc/interfaces/FeatureAll.md#IE_SRC"><code>IE_SRC</code></a>) <li><a href="api-doc/interfaces/FeatureAll.md#OBJECT_W_SELF"><code>OBJECT_W_SELF</code></a> (implied by <a href="api-doc/interfaces/FeatureAll.md#WINDOW"><code>WINDOW</code></a>) <li><a href="api-doc/interfaces/FeatureAll.md#PLAIN_INTL"><code>PLAIN_INTL</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#RUSSIAN_INFINITY"><code>RUSSIAN_INFINITY</code></a> (Internet Explorer 11 on Windows 8 and on Windows 10) <li><a href="api-doc/interfaces/FeatureAll.md#SELF"><code>SELF</code></a> (implied by <a href="api-doc/interfaces/FeatureAll.md#OBJECT_W_SELF"><code>OBJECT_W_SELF</code></a> and <a href="api-doc/interfaces/FeatureAll.md#WINDOW"><code>WINDOW</code></a>) <li><a href="api-doc/interfaces/FeatureAll.md#SHORT_LOCALES"><code>SHORT_LOCALES</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#STATUS"><code>STATUS</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#WINDOW"><code>WINDOW</code></a> </ul> </td> </tr> <tr> <td>Safari 17.4+</td> <td> <ul> <li><a href="api-doc/interfaces/FeatureAll.md#ARRAY_ITERATOR"><code>ARRAY_ITERATOR</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#ARROW"><code>ARROW</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#AT"><code>AT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#BARPROP"><code>BARPROP</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#DOCUMENT"><code>DOCUMENT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#ESC_HTML_QUOT"><code>ESC_HTML_QUOT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#FF_SRC"><code>FF_SRC</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#FLAT"><code>FLAT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#FROM_CODE_POINT"><code>FROM_CODE_POINT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#FUNCTION_19_LF"><code>FUNCTION_19_LF</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#INCR_CHAR"><code>INCR_CHAR</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#ITERATOR_HELPER"><code>ITERATOR_HELPER</code></a> (Safari 18.4+) <li><a href="api-doc/interfaces/FeatureAll.md#LOCALE_INFINITY"><code>LOCALE_INFINITY</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#LOCALE_NUMERALS_BN"><code>LOCALE_NUMERALS_BN</code></a> (not in Safari 18.4+) <li><a href="api-doc/interfaces/FeatureAll.md#LOCALE_NUMERALS_EXT"><code>LOCALE_NUMERALS_EXT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#NAME"><code>NAME</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#NO_IE_SRC"><code>NO_IE_SRC</code></a> (implied by <a href="api-doc/interfaces/FeatureAll.md#FF_SRC"><code>FF_SRC</code></a>) <li><a href="api-doc/interfaces/FeatureAll.md#NO_V8_SRC"><code>NO_V8_SRC</code></a> (implied by <a href="api-doc/interfaces/FeatureAll.md#FF_SRC"><code>FF_SRC</code></a>) <li><a href="api-doc/interfaces/FeatureAll.md#OBJECT_ARRAY_ENTRIES_CTOR"><code>OBJECT_ARRAY_ENTRIES_CTOR</code></a> (not in Safari 18.4+) <li><a href="api-doc/interfaces/FeatureAll.md#OBJECT_W_SELF"><code>OBJECT_W_SELF</code></a> (implied by <a href="api-doc/interfaces/FeatureAll.md#WINDOW"><code>WINDOW</code></a>) <li><a href="api-doc/interfaces/FeatureAll.md#REGEXP_STRING_ITERATOR"><code>REGEXP_STRING_ITERATOR</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#RUSSIAN_INFINITY"><code>RUSSIAN_INFINITY</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#SELF"><code>SELF</code></a> (implied by <a href="api-doc/interfaces/FeatureAll.md#OBJECT_W_SELF"><code>OBJECT_W_SELF</code></a> and <a href="api-doc/interfaces/FeatureAll.md#WINDOW"><code>WINDOW</code></a>) <li><a href="api-doc/interfaces/FeatureAll.md#SHORT_LOCALES"><code>SHORT_LOCALES</code></a> (not in Safari 18.0+) <li><a href="api-doc/interfaces/FeatureAll.md#STATUS"><code>STATUS</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#WINDOW"><code>WINDOW</code></a> </ul> </td> </tr> <tr> <td>Node.js 20+</td> <td> <ul> <li><a href="api-doc/interfaces/FeatureAll.md#ARRAY_ITERATOR"><code>ARRAY_ITERATOR</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#ARROW"><code>ARROW</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#AT"><code>AT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#ESC_HTML_QUOT"><code>ESC_HTML_QUOT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#FLAT"><code>FLAT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#FROM_CODE_POINT"><code>FROM_CODE_POINT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#FUNCTION_19_LF"><code>FUNCTION_19_LF</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#INCR_CHAR"><code>INCR_CHAR</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#ITERATOR_HELPER"><code>ITERATOR_HELPER</code></a> (Node.js 22.0+) <li><a href="api-doc/interfaces/FeatureAll.md#LOCALE_INFINITY"><code>LOCALE_INFINITY</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#LOCALE_NUMERALS_BN"><code>LOCALE_NUMERALS_BN</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#LOCALE_NUMERALS_EXT"><code>LOCALE_NUMERALS_EXT</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#NAME"><code>NAME</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#NO_FF_SRC"><code>NO_FF_SRC</code></a> (implied by <a href="api-doc/interfaces/FeatureAll.md#V8_SRC"><code>V8_SRC</code></a>) <li><a href="api-doc/interfaces/FeatureAll.md#NO_IE_SRC"><code>NO_IE_SRC</code></a> (implied by <a href="api-doc/interfaces/FeatureAll.md#V8_SRC"><code>V8_SRC</code></a>) <li><a href="api-doc/interfaces/FeatureAll.md#OBJECT_ARRAY_ENTRIES_CTOR"><code>OBJECT_ARRAY_ENTRIES_CTOR</code></a> (not in Node.js 22.0+) <li><a href="api-doc/interfaces/FeatureAll.md#REGEXP_STRING_ITERATOR"><code>REGEXP_STRING_ITERATOR</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#RUSSIAN_INFINITY"><code>RUSSIAN_INFINITY</code></a> <li><a href="api-doc/interfaces/FeatureAll.md#SHORT_LOCALES"><code>SHORT_LOCALES</code></a> (not in Node.js 22.12–22.14 and 23.3+) <li><a href="api-doc/interfaces/FeatureAll.md#V8_SRC"><code>V8_SRC</code></a> </ul> </td> </tr> </table>