UD5 Toolkit
Bead Pattern Designer – Online Visual Stringing Sequence
Drag colored beads onto a virtual thread to design a repeating pattern. See total length. Save locally.
Laundry Symbol Decoder – Online Wash, Dry, Iron Guide
Laundry Symbol Decoder
Decode wash, dry, bleach & iron symbols instantly. Understand every care label symbol at a glance.
Frequently Asked Questions
Stain Removal Assistant – Online Quick Treatment Finder
Select stain type (wine, grease, ink) and surface to get immediate first-aid cleaning steps. Local reference.
Opened Paint Freshness Checker – Online Smell & Consistency Guide
Enter the approximate age of opened paint and answer visual/olfactory questions to see if it's still usable. Reduce waste.
Mini Capsule Wardrobe Planner – Online 10‑Item Outfit Combos
Select 10 clothing items and generate all possible outfit combinations. Visual grid. Travel light.
Printable Word Search Puzzle Maker - Online Generator
Enter a list of words and generate a custom word search puzzle in PDF/PNG format. Great for teachers and parties. Local.
Find & Replace Text - Online String Replacer Tool
Perform simple or regex-based find and replace operations on text. Batch replace words, phrases, or patterns instantly. Processed locally in your browser.
Letter Boxed Solver (NYT) – Online Find All Possible Words
Enter the 12 letters and get a list of possible single‑word or two‑word solutions. Cheat helper or learning tool.
JSON Formatter & Validator - Online JSON Beautifier
Online JSON formatting and validation tool, supporting JSON minify/beautify, syntax highlighting, and error locating. Data processed locally in browser for security.
Rust & Corrosion Texture Generator - Online Apply to Image
Overlay a realistic rust or corrosion texture onto your photo. Adjust blend mode and opacity. Download result.
Rebus Puzzle Maker – Online Emoji + Text Word Puzzles
Create a rebus puzzle by combining emojis and letters, then challenge friends to solve. Fun brain teaser.
Word Search Puzzle Maker – Online Create & Print
Enter up to 20 words and a title to generate a printable word search grid. Custom size.
Spice Rack Organizer – Online Track Freshness & Quantity
Catalog your spices with purchase date, so you know what's still potent. Search and sort. Local database.
Unicode Character Map - Online Browse & Copy Symbols
Browse thousands of Unicode characters, search by name or code, and copy symbols to clipboard. Supports emojis, arrows, and math symbols.
Text to Favicon Generator – Online Create Simple Letter Icon
Type up to 3 characters, choose colors, and download a simple favicon.ico. No design skills.
Emoji Lookup - Online Search & Copy All Emojis
Search the complete emoji set by keyword or code. Click to copy. Includes skin tones and flags. Always up to date with Unicode.
JSON Deep Diff Checker - Online Compare & Highlight Changes
Compare two JSON objects and see added, removed, or changed keys. Visual tree view with color highlighting. Handles nested structures. Local processing.
Cover Letter Generator - Online Customizable Job Application
Create a tailored cover letter based on job title, your skills, and a template. Download as text or PDF print. Private.
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.
PDF Text Cleaner – Online Fix Broken Lines & Hyphens
Paste text copied from a PDF and remove unwanted line breaks, hyphenation, and extra spaces.
Emoji Cipher Decoder - Online Secret Message Fun
Decode a message hidden in a string of emojis (each emoji maps to a letter). Fun game for kids. Create your own.
JSON Path Finder - Online Search & Extract from Object
Search and extract values from a large JSON object using dot/bracket notation. Quickly locate deeply nested fields. Data stays local in your browser.
text‑emphasis CSS Playground - Online Decorative Marks
Apply text‑emphasis marks (filled dot, open circle, etc.) with color. Ideal for East Asian typography. Copy the style.
Text to Emoji Cipher - Online Encode Secret Messages
Convert your text into a string of emojis using a simple substitution cipher. Share secret messages that look fun. Decode them with the same tool. All local.
Cyberpunk Name Generator - Online Street Samurai
Create a dystopian cyberpunk character name (handle or real). Perfect for Shadowrun or Cyberpunk RED.
Random String Generator - Online Alphanumeric Randomizer
Create random strings of any length using custom character sets. Perfect for generating API tokens, salts, and unique codes. Fully client-side secure.
Treasure Map Maker – Online Print Ancient‑Style Map
Drop landmarks onto an aged parchment background to create a custom treasure map. Print for kids.
BIMI Record Generator - Online Brand Logo for Email
Generate a BIMI record to display your verified brand logo in email clients. Includes SVG logo URL and VMC certificate path.
JWT Signature Verifier - Online HMAC/RSA/EC Check
Paste a JWT and a public key or secret to verify the signature. Supports HS256, RS256, ES256. All operations local.
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.
Online Audio Noise Reducer - Free Background Hum Remover
Remove constant background noise from a short audio clip using a real‑time noise gate and spectral subtraction. All processing stays in your browser.