UD5 Toolkit
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.
Text Tools - Manipulate & Analyze
99+ toolsSentence Case Converter - Online Capitalize After Period
Convert any text to proper sentence case. Capitalize the first letter after every period, question mark, or exclamation.
Word Permutation Solver - Online Anagram All Combinations
Enter letters and see every possible word permutation. Filter by dictionary words. Master your word game.
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.
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.
aLtErNaTiNg cAsE Converter - Online Stylized Text
Transform regular text into the mocking SpongeBob‑style alternating case. Copy and paste for hilarious effect.
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 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.
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 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.
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 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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Word Scramble Solver - Online Unjumble & Anagrams
Stuck in a word scramble game? Enter the scrambled letters and get a list of possible English words. Built‑in dictionary. All 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.
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 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.
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.
HTML to Text with Line Breaks - Online Just the Words
Convert HTML to plain text while preserving paragraph breaks. Remove images, links, and scripts. Quick data extraction.
Keyword Extractor - Online Rapid Text Analysis
Paste any article and get a list of the most relevant keywords using a simple TF‑IDF‑like model. Skip stop words. 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.
Sentence Counter - Online Count & Analyze
Paste text to accurately count sentences, average sentence length, and longest sentence. For editors and writers.
English Text to IPA Converter - Online Phonetic Transcription
Convert English words into their International Phonetic Alphabet (IPA) representation. For pronunciation learning. Local.
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 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.
Text to Lower Case - Online Quick Formatter
Convert your text to all lowercase instantly. Clean and simple. Works offline.
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.
Vietnamese Tone Converter - Online Add & Remove Marks
Add Vietnamese diacritics to plain text by selecting tones. Remove them from text. For language learners.
UwU Translator - Online Text to Cute Speak
Convert normal text into UwU‑ified cuteness with 'w', nyaa, and blushes. Original meme generator.
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.
Intentional Typo Generator - Online Missssspell Tool
Take a perfectly fine phrase and insert realistic-looking typos. For pranks or testing spell‑checkers.
Letter Frequency Analyzer - Online ETAOIN SHRDLU
Paste text to see a live letter frequency bar chart. Helps break substitution ciphers. All local analysis.
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.
CSS Text Columnizer - Online Split Into Balanced Columns
Paste long text and split it into 2, 3, or 4 balanced CSS columns. Preview and copy HTML/CSS. For magazine layouts.
Word Cloud Image Maker - Online Vector Export
Paste text and generate a word cloud as a downloadable PNG image. Customize colors and shapes. All local.
Text to Binary Grid - Online Visual Representation
Enter text and see each character's 8‑bit binary laid out in a black‑and‑white grid. Beautiful data art. Local.
Text to Columns - Online Split by Delimiter
Paste delimited data and split it into columns. Choose custom separator. Shows a preview table. Local.
Emoji Counter - Online Tally Your Messages
Paste text and see a sorted count of all emojis used. Find your most‑used emoji. Fun analytics. All local.
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.
English to Hieroglyphics - Online Fun Translator
Approximate transliteration of English letters into Egyptian hieroglyphs. For fun and education. Not a scholarly tool.
Reverse Each Word - Online Flip Within Sentence
Reverse every word in a sentence individually while keeping the word order. 'Hello World' becomes 'olleH dlroW'. Simple fun.
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.
Text Double Spacer - Online Add Space Between Lines
Insert a blank line between each line of text. Perfect for blog drafts or scripts. One‑click converter. Local.
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.