Text Manipulation

Text Case Converter Convert text between UPPERCASE, lowercase, Title Case, Sentence case and iNVERTED case. Slug Generator Turn any title into a clean URL slug — lowercase, no accents, no spaces, ready to share. Accent Remover Strip accents and diacritics from any text — á becomes a, ç becomes c — in your browser. Duplicate Line Remover Delete duplicate lines from any list while keeping the original order — in your browser. List Sorter Sort lines alphabetically or numerically, shuffle them randomly or reverse the order — in your browser. Text Cleaner Remove extra spaces, tabs, blank lines and messy line breaks from any text — in your browser. Find & Replace Find and replace text in bulk — with case sensitivity, whole-word matching and regex support — in your browser. Reverse & Mirror Text Reverse your text, words or lines, or mirror it with flipped Unicode characters — in your browser. Text Repeater Repeat any text up to 10,000 times with the separator you choose — new line, space or custom. Caesar Cipher Encoder & Decoder (ROT13) Encrypt and decrypt messages with the Caesar cipher or ROT13 — right in your browser. Tabs to Spaces Converter Convert indentation between tabs and spaces with configurable width — right in your browser. List Shuffler Shuffle lines into a truly random order with Fisher-Yates — or draw the first N as winners. Lorem Ipsum Generator Generate classic Lorem Ipsum placeholder text by words, sentences or paragraphs — in your browser. Online Notepad A distraction-free notepad that autosaves to your browser — no account, no server, no sync. HTML Entities Encoder & Decoder Encode special characters into HTML entities and decode them back — in your browser. Markdown Table Generator Build Markdown tables visually — editable grid, per-column alignment and CSV import, in your browser. Markdown Preview & HTML Converter See your Markdown rendered side by side and copy the HTML — the preview runs sandboxed in your browser. Random Word Generator Generate a random list of Portuguese words — for brainstorming, word games, creative writing or any time you need a prompt. Text Diff Compare two texts side by side and see exactly what was added, removed or changed — line by line. Number to Words (PT-BR) Type a number and see it written out in full — in Brazilian Portuguese, with optional currency format (reais and centavos). Legal Amount in Full (Portuguese) Write a monetary amount in full in the Brazilian legal format — for contracts, checks and notarial acts. Speech to Text Dictate and see your words appear as text — using your browser's built-in speech recognition, no installation needed. Thread Splitter Split long text into parts of a maximum character count — ready for Twitter/X threads or Instagram carousels. Reddit Markdown Formatter Format text with Reddit's Markdown syntax — bold, italic, links, lists, quotes, code blocks and tables. Text Truncator Cut text to a specific number of characters or words. ABNT Citation Generator Generate formatted academic citations following ABNT standards.