UD5 Toolkit
Sarcasm Text Generator Pro - Online LiKe ThiS
Applies the SpongeBob alternating case to emphasize your sarcasm. Adjustable intensity. Perfect for online sass.
Text Tools - Manipulate & Analyze
99+ toolsWord Permutation Solver - Online Anagram All Combinations
Enter letters and see every possible word permutation. Filter by dictionary words. Master your word game.
Sentence Case Converter - Online Capitalize After Period
Convert any text to proper sentence case. Capitalize the first letter after every period, question mark, or exclamation.
ASCII Text Signature Generator - Online Figlet & Banner
Type your name and create a stylized ASCII text banner for email signatures or forum posts. Choose a font style.
Slug Transliteration Tester - Online Latinize & Clean URLs
Test how non‑Latin characters (Chinese, Cyrillic, Arabic) convert to URL‑safe slugs with proper transliteration rules. Preview the final string.
Zero‑Width Character Detector - Online Find Hidden Unicode
Paste text and instantly see if it contains hidden zero‑width characters often used in steganography. Reveal invisible payloads.
Bionic Reading Converter - Online Bold First Letters
Transform any text into the Bionic Reading® format that bolds the first few letters of each word. Improve reading speed.
Text Chunk Splitter - Online Divide by Character Count
Split a long text into blocks of N characters or words. Perfect for token limits or social media threading.
Markdown Diff Viewer - Online Compare & Highlight Markdown
Paste two Markdown texts and see a side‑by‑side diff with rendered preview. Perfect for editing and collaboration.
Text Format Cleaner - Online Strip Rich Text & Homogenize
Paste rich text and clean it to plain text. Normalize line endings and whitespace. Prepare for code or databases.
Image to Markdown Base64 - Online Embed Small Pics
Convert a small image into a Base64 data URI and get a Markdown image tag. Perfect for README files and note‑taking apps. Local.
Emoji Shortcode ↔ Emoji Converter - Online :smile: Translator
Convert between emoji characters and their shortcode representations (e.g., :tada: to 🎉). Supports Slack and GitHub styles.
Sitemap URL Extractor - Online Get All Links from XML
Paste the content of an XML sitemap and extract a plain list of all the URLs. For further analysis. Local.
Text to Line Array - Online Split for Code
Split text into a JavaScript or JSON string array. Wrap in quotes, add commas. Ready to paste into code.
Markdown Link Rewriter - Online Relativize or Absolutify URLs
Paste Markdown and convert all links from absolute to relative (or vice‑versa) based on a base domain. Bulk edit.
aLtErNaTiNg cAsE Converter - Online Stylized Text
Transform regular text into the mocking SpongeBob‑style alternating case. Copy and paste for hilarious effect.
Number to Words Converter - Online Full English
Type a number and see its full English word representation (e.g., 123 → one hundred twenty‑three). Supports large numbers.
Unicode Text Normalizer - Online NFC NFD NFKC NFKD Converter
Normalize text to any Unicode normalization form to prevent encoding bugs and ensure consistent comparison. Essential for i18n developers.
Unicode Bold/Serif/Script Converter - Online Text Transformer
Convert normal text to Unicode mathematical bold, italic, script, fraktur, and double‑struck. Copy rich text for anywhere.
Spell with Military Alphabet - Online NATO Encoder
Enter any phrase and see it spelled letter by letter using the NATO phonetic alphabet. Copy ready for radio.
Text Similarity Checker - Online Cosine & Jaccard
Paste two texts and see cosine and Jaccard similarity scores. Understand how close two documents are. All local math.
Unicode Escape Sequence Decoder - Online Convert \u0041 to A
Paste text with \uXXXX or \xXX escape sequences and decode to readable characters. Works for all Unicode planes.
Text to SVG Path Converter - Online Create Letter Outlines
Type text and convert each letter into vector SVG paths. Perfect for logos and animations. Canvas‑based.
contenteditable Playground - Online Live Rich‑Text Effects
Type directly into a contenteditable div with real‑time CSS filters, shadows, and colors. Download as HTML. Fun demo.
Emoji Combination Gallery - Online Copy Ready‑Made Art
Browse pre‑made emoji combinations and ASCII art. Click to copy directly to clipboard. Perfect for social media bios.
Emoji Extractor from Text - Online Pull Out Only Emojis
Paste a mixed text and get a list of only the emojis found within. Counts each unique emoji. Data cleanliness tool.
Text to Columns - Online Split by Delimiter
Paste delimited data and split it into columns. Choose custom separator. Shows a preview table. Local.
UTF‑8 to Base64 Converter - Online Encode Text
Encode any text, including emojis and foreign scripts, into a Base64 string. Perfect for data URLs. Local.
Base64 to UTF‑8 Converter - Online Decode Text
Decode a Base64 encoded string that contains UTF‑8 text (emojis, international characters). See the raw output. Local.
Text to Sentence List - Online Split by Punctuation
Break a large block of text into a numbered list of sentences. Useful for analysis or translation. Local processing.
Vietnamese Tone Converter - Online Add & Remove Marks
Add Vietnamese diacritics to plain text by selecting tones. Remove them from text. For language learners.
Letter Frequency Analyzer - Online ETAOIN SHRDLU
Paste text to see a live letter frequency bar chart. Helps break substitution ciphers. All local analysis.
Sentence Counter - Online Count & Analyze
Paste text to accurately count sentences, average sentence length, and longest sentence. For editors and writers.
Character Frequency Chart - Online Text Analysis
See a live bar chart of character frequencies as you type or paste text. Great for cipher cracking and linguistics.
Random Case Converter - Online RaNdOm CaSe Text
Turn your text into a random mix of upper and lower case letters. Great for pranks or silly posts. All local.
Text to Upper Case - Online Simple Converter
Just a dead‑simple tool to convert any text to UPPER CASE. Fast, no ads, all local. Also offers lower and title case.
Word Density Counter - Online SEO & Content Analysis
Paste your article and see a table of the most frequent words with their density percentages. Help avoid keyword stuffing. Local.
Markdown Footnote Generator - Online Add Auto‑numbered Notes
Write text with inline footnote markers and this tool will move the notes to the bottom and add proper Markdown links. Saves time.
NATO Alphabet Radio Helper - Online Spell Out Words
Type a word and see it instantly spelled with the NATO phonetic alphabet. Ready to say over the phone. Copy the sequence.
ASCII Art Text Border - Online Decorate Your Message
Wrap your text inside an ASCII art frame or bubble. Multiple designs (speech bubble, box). Copy to clipboard.
Timestamp to Relative Time - Online '5 minutes ago'
Convert a Unix timestamp or ISO date into a human‑friendly relative string like '2 days ago'. See examples.
Dunder Mifflin Text Generator - Online The Office Style
Make your text look like the Dunder Mifflin logo heading. Bold, wide‑spaced, and ready to copy. For fans.
L33t Speak Increaser - Online Adjustable 1337 Level
Dial up the leet level from 1 to 10. See your text transform smoothly. 7H15 15 4W350M3 4DJU574B13.
Tengwar Transcriber - Online Elvish Script from LOTR
Enter text and see a rough transliteration into Tolkien's Tengwar script. For fans of LOTR. Artistic rendering.
Text to Symbol Font - Online Special Unicode Converter
Map English letters to fancy mathematical or ornamental Unicode symbols. Create Facebook/Twitter bio art. All local.
Number to English Words - Online Write Out Checks
Enter any number up to trillion and get the English word representation. For filling out checks or legal documents.
Unicode Text Styler - Online Bold, Italic, Script Converter
Convert normal text into various Unicode styles (bold, italic, script, fraktur). Copy and paste anywhere. No font install needed.
Reverse List Order - Online Flip Text Lines
Take a list of items and reverse the line order. The first becomes last. Simple and quick.
Mock Sentence Generator - Online SaRcAsM wRiTiNg
Turn any sentence into mocking SpongeBob‑style text. Choose intensity. Copy and paste into chats. Pure client.
Text to Lower Case - Online Quick Formatter
Convert your text to all lowercase instantly. Clean and simple. Works offline.
Multilingual Slug Generator - Online Remove Accents & Transliterate
Create SEO‑friendly slugs that handle characters from any language. Removes accents, converts Cyrillic, Greek, etc. to Latin. Local.
Text Alignment Tool - Online Left/Center/Right/Justify
Paste text and align it left, center, right, or fully justify by inserting spaces. Simple formatting helper. Pure browser.
Proofreading Marks Reference - Online Editors' Cheat Sheet
A visual guide to common copy‑editing and proofreading symbols. Click a mark to see its meaning. For writers.
Lorem Ipsum Generator - Online Placeholder Text Creator
Generate Lorem Ipsum placeholder text for your designs and mockups. Specify paragraphs, words, or bytes. Produce classic or custom dummy content instantly.
English to Hieroglyphics - Online Fun Translator
Approximate transliteration of English letters into Egyptian hieroglyphs. For fun and education. Not a scholarly tool.
Text to ASCII Drawing - Online Simple Diagrams
Create simple ASCII diagrams (arrows, boxes, trees) using a visual editor. Copy the plain text art. For comments and docs.
UwU Translator - Online Text to Cute Speak
Convert normal text into UwU‑ified cuteness with 'w', nyaa, and blushes. Original meme generator.
Pirate Speak Translator - Online Talk Like a Pirate Day
Convert English sea yarns into pirate lingo. Arrr‑matey generator. Perfect for September 19th.
Content Inventory Generator - Online Count Words & Headings
Paste HTML or Markdown to count total words, unique words, heading distribution, and reading time. Content audit helper.
English Text to IPA Converter - Online Phonetic Transcription
Convert English words into their International Phonetic Alphabet (IPA) representation. For pronunciation learning. Local.