{"$schema":"https://toolsly.tools/schemas/tool-manifest-v1.json","generated":"2026-05-20T20:47:38.253Z","discovery":{"catalog":"https://toolsly.tools/tools.json","llmsTxt":"https://toolsly.tools/llms.txt","sitemap":"https://toolsly.tools/sitemap.xml"},"relatedTools":[{"slug":"qr-code-reader","name":"QR Code Reader","url":"https://toolsly.tools/qr-code-reader"},{"slug":"qr-code-generator","name":"QR Code Generator","url":"https://toolsly.tools/qr-code-generator"},{"slug":"file-to-hex","name":"File to Hex Dump","url":"https://toolsly.tools/file-to-hex"},{"slug":"hex-to-file","name":"Hex to Binary File","url":"https://toolsly.tools/hex-to-file"},{"slug":"wifi-qr-code-generator","name":"Wi-Fi QR Code Generator","url":"https://toolsly.tools/wifi-qr-code-generator"},{"slug":"vcard-qr-code-generator","name":"vCard QR Code Generator","url":"https://toolsly.tools/vcard-qr-code-generator"},{"slug":"barcode-generator","name":"Barcode Generator","url":"https://toolsly.tools/barcode-generator"},{"slug":"base64-encode","name":"Base64 Encode","url":"https://toolsly.tools/base64-encode"}],"kind":"utility","slug":"leet-speak","name":"Leet Speak (1337) Converter","description":"Convert text into l33t sp34k — three intensity levels: mild (a→4, e→3, i→1, o→0, s→5, t→7), strong, and maximum.","longDescription":"Translate ordinary text into the classic hacker l33t sp34k. Three intensity levels: 'Mild' replaces only the six most recognisable letters (a→4, e→3, i→1, o→0, s→5, t→7), 'Strong' adds b→8, g→9, l→1, z→2, and 'Maximum' replaces nearly every letter with a multi-character glyph mash (c→(, d→|), m→/\\/\\, w→\\/\\/, …). Case is normalised first since leet uses digits and symbols rather than capitalisation. Just-for-fun encoding, runs entirely in your browser.","category":"text","categoryName":"Text & Encoding","keywords":["leet speak","leet converter","leet generator","1337 speak","1337 converter","l33t speak","l33t generator","text to leet","convert text to leet","hacker speak","leet sp34k generator","leet translator","leet style text"],"badge":"Encoder","url":"https://toolsly.tools/leet-speak","inputs":[{"type":"text","key":"text","label":"Text","placeholder":"elite hacker","multiline":true},{"type":"select","key":"intensity","label":"Intensity","defaultValue":"mild","choices":[{"value":"mild","label":"Mild — six classic swaps"},{"value":"strong","label":"Strong — adds b/g/l/z"},{"value":"maximum","label":"Maximum — every letter mangled"}]}],"outputs":[{"key":"leet","label":"Leet speak","multiline":true}],"invocation":{"webUi":"https://toolsly.tools/leet-speak","api":null,"notes":"Currently invoked via the web UI at `webUi`. Inputs are form fields; outputs are structured text values. A remote MCP/REST API is planned."}}