UD5 Toolkit
Strong Password Generator - Online Random Secure Passwords
Generate ultra-secure, random passwords with configurable length and character sets. Created entirely on your device; never transmitted or stored.
Fuzzy Data Generator - Online Create Random Records
Quick Presets
Fields
Max 15 fields. Min 1 field required.
Record Count
Output Format
Data Preview
Preview rows:
Raw Output (formatted)
✓ Copied to clipboard!
Fake Chat Generator - Online Prank Messenger Conversation
Create a fake WhatsApp/iMessage chat screenshot. Customize names, messages, and timestamps. Just for fun.
DKIM Record Generator - Online Public Key DNS Entry
Generate a DKIM DNS record from a public key and selector. Check syntax. Improve your domain’s email deliverability.
Fake Text Message Generator - Online iMessage/Android Prank
Create a realistic fake text message conversation. Choose iOS or Android style, set contact name, messages, and times. For laughs.
Analytics Joke Generator - Online Fake Dashboard
Generate a random, completely fake analytics dashboard snippet. 'Bounce rate: 98% from Mars.' Geeky humor.
CSS Wave Generator - Online Animated SVG & Keyframes
Create smooth, animated CSS waves (like water or sound) by adjusting amplitude, colors, and speed. Copy the ready‑to‑use SVG/CSS code.
Diceware Passphrase Generator - Online Secure Word-based Password
Generate strong, memorable passphrases using the Diceware word list (EFF). Choose number of words. Cryprographically random selection. Privacy guaranteed.
Color by Number Generator - Online from Photo to Paint-by-Numbers
Upload an image and convert it into a paint-by-numbers outline with numbered palette. Adjust complexity. Print and paint. Local processing.
Open Graph Generator - Online OG Meta Tags Builder
Build perfect Open Graph meta tags for rich social media previews. Preview how your link will look on Facebook and LinkedIn. Structured data tools for better CTR.
CSV to GeoJSON Converter - Online Map Data Generator
Map CSV columns with latitude/longitude to GeoJSON points. Create map‑ready data instantly. All local.
Bold & Italic Text Generator - Online Unicode Style Tool
Create styled text using Unicode math symbols that render as bold, italic, bold-italic, etc. Copy and paste to social media bios. Local generator.
SVG Line Drawing Animation Generator - Online stroke‑dasharray
Create a 'drawing' effect for any SVG path. Adjust speed and delay. Copy the CSS and SVG code. No JS needed.
Sine Wave Art Generator - Online Parametric Curves
Generate flowing geometric art by layering sine waves with different frequencies, amplitudes, and colors. Download SVG.
Open Graph Image Generator - Online Social Card from Photo
Upload a photo and turn it into an optimized Open Graph image with title overlay. Perfect for blog social shares. Canvas.
@font‑face Generator - Online Custom Web Font Snippet
Upload a font file or specify a URL and generate the complete @font‑face rule with modern formats and font‑display. Copy instantly.
Emoji to CSS Class Generator - Online Icon Font Style
Assign a CSS class to any emoji and generate a snippet that displays the emoji as a background image or pseudo element. Useful for icon systems.
SVG to Icon Font Generator - Online Create Custom Webfont
Upload multiple SVGs and combine them into a single icon font (TTF, WOFF). Also get the CSS classes. Client‑side conversion.
Data URL to File Downloader - Online Decode & Save
Paste a data: URL and instantly download the file it represents. Supports all MIME types. Simple extraction.
Text Encrypt/Decrypt (Web Crypto) - Online AES & RSA
Encrypt and decrypt text using the browser's Web Crypto API. Supports AES‑GCM and subtle key generation. No server required.
Calligraphy Practice Paper Generator - Online Slant Guide Sheet
Generate and print custom calligraphy practice sheets with adjustable x-height, slant angle, and base line. Perfect for copperplate or Spencerian.
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.
Argon2 Hash Generator - Online Modern Password KDF
Generate Argon2id hashes in the browser using a WASM compilation. Choose memory, iterations, and parallelism. Secure local hashing.
Digital Time Capsule – Online Write & Unlock on Future Date
Write a message and set a future date. It will be hidden until that day. All stored locally with countdown.
Internet Slang & Acronym Dictionary - Online Quick Lookup
Search a curated dictionary of modern internet acronyms (IMO, TBH, IYKYK) and slang. Simple offline-capable reference. No tracking.
Noir Plot Generator - Online Hardboiled Story
Generate a hardboiled film noir plot with a detective, a dame, and a McGuffin. Great for creative writing prompts.
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.
SVG Editor - Online Vector Drawing & Code Tool
Draw and edit SVG vector graphics in the browser. Basic shapes, text, and freehand. Export raw SVG code or as a file. No server, fully 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.
AES Text Encrypt/Decrypt - Online Secure Message Tool
Encrypt and decrypt text using AES in the browser with a password. Uses Web Crypto API. No data sent to server.
XKCD‑Style Password Generator - Online Correct Horse Battery Staple
Create a strong, memorable password using 4 random common words. The famous xkcd method. Local wordlist.