UD5 Toolkit
Freelancer Portfolio Page Generator – Online Simple One‑Pager
Fill in bio, skills, projects to generate a clean HTML portfolio page. Copy the code. Local builder.
Story Prompt Generator - Online Creative Writing Inspiration
Story Prompt Generator
Ignite your creativity with random, one‑of‑a‑kind writing prompts in seconds.
Your story prompt will appear here...
No favorites saved yet. Click the heart to save a prompt.
Frequently Asked Questions
A story prompt is a short phrase or idea designed to spark creative writing. It can suggest a character, setting, conflict, or twist to help you overcome writer’s block and start a new story.
Choose a genre (or “All Genres”) and a prompt type (simple one‑liner or a detailed breakdown). Then click “Generate Prompt” — a unique prompt appears instantly. Use the copy, favorite, or tweet buttons to keep or share it.
Our generator mixes hundreds of character, setting, and conflict elements — each click gives a fresh combination. You can narrow results by genre, but the exact wording is randomly assembled to keep creativity flowing.
Yes! Every prompt is freshly generated from a large pool of narrative building blocks. While themes may resemble common tropes, the specific wording and combinations are unique to each generation.
Absolutely. Click the heart icon to save a prompt. All favorites are stored locally in your browser and can be viewed anytime by opening the “My Favorites” panel. They stay even after you close the page.
Yes, the layout is fully responsive and works beautifully on phones and tablets. All buttons and controls adapt to smaller screens for a smooth writing‑inspiration experience anywhere.
Sound Effect Generator - Online Create 8-bit & Retro Noises
Generate classic retro sound effects (coin, jump, explosion) using oscillators and noise. Play and download as WAV. Web Audio API fun.
SQL CREATE TABLE Generator - Online Visual Schema Builder
Add columns with types and constraints, then generate a SQL CREATE TABLE statement. Supports MySQL/PostgreSQL.
<dialog> Modal Generator - Online Native HTML Modal
Build an accessible modal using the native <dialog> element. Customize backdrop, content, and open/close logic. Copy the code.
SSML Generator & TTS Demo - Online Speech Synthesis
Write SSML to control pitch, speed, and breaks. Play the generated speech with the browser’s TTS engine. Learn SSML.
HTML Head Snippet Generator - Online Meta, CSS & JS Starter
Generate a complete <head> section with meta charset, viewport, SEO, favicon, and social tags. Customize and copy.
QR Code Generator with Logo - Online Branded Codes
Upload a logo to embed in the center of a QR code. High error correction so it still scans. Download PNG/SVG.
Karaoke Text Sync Tool - Online LRC Lyric Generator
Paste lyrics and tap while the song plays to embed timestamps. Export as .lrc file for music players. All in browser.
License Key Generator - Online Serial & Product Code Maker
Generate random license keys or serial numbers in various formats (XXXX-XXXX-XXXX). Useful for software activation testing. Local generation.
.htaccess Password Generator - Online Apache Auth Creator
Generate encrypted passwords for .htaccess basic authentication. Create .htpasswd entries using bcrypt, MD5, or SHA. Server admin utility, local compute.
@counter‑style Generator - Online Custom List Markers
Design a custom counter style with symbols, range, and speak‑as. Preview ordered lists with your new style. Export the CSS rule.
SVG Sprite Generator - Online Combine Icons into One
Upload multiple SVGs and combine them into a single SVG sprite sheet with `<symbol>` and `<use>`. Fast icon system.
List Style CSS Generator - Online Custom Bullet & Counter
Design custom unordered and ordered lists with images, strings, or counters. Preview and copy the CSS.
Vanilla JS Plugin Builder - Online Template Generator
Get a clean, commented JS plugin skeleton with IIFE or ES module pattern. Start your new library faster.
Self-Destructing Note Creator - Online Write & Burn Encrypted
Write a note encrypted with a passphrase, share the link. Once opened and decrypted, the note is deleted from browser storage. Local only.
Random Coupon Code Generator - Online for WooCommerce
Generate random, secure coupon codes with a prefix. Choose length and character set. Perfect for store admins. All local.
Analog Clock Face Generator - Online Custom Watch Design
Design a custom analog clock face by choosing colors, hands, and numbers. Download as SVG or PNG. For craft or UI design.
Online Code Editor (HTML/CSS/JS) - Instant Live Preview
Write HTML, CSS, and JavaScript in separate panes and see the result in real time. Store your snippets locally.
Invoice Number Generator - Online Sequential & Random
Generate the next sequential invoice number with optional prefix and date stamp. Keep track locally or export.
Web Crypto Key Generator - Online Generate RSA/EC Keys
Generate cryptographic key pairs using the Web Crypto API. Export as JWK or raw. No server needed; pure security.
Packing List Generator - Online Trip Organizer by Type
Select trip type (beach, business, camping) and get a pre-filled packing checklist. Customize and print. Local storage.
HTML Template Element Demo - Online Clone & Use
Use the <template> tag to hold hidden HTML that is cloned and injected by JavaScript. Common pattern.
Batch QR Code Generator - Online Multiple Codes at Once
Paste a list of URLs or texts and generate QR codes all at once. Download as individual images or a single sheet.
Video to GIF Converter - Online Create Animated Images
Trim a video clip and convert it into an animated GIF. Adjust frame rate and size. Processing stays on your computer for privacy.
Apache RewriteRule Generator - Online mod_rewrite Helper
Build Apache mod_rewrite rules for redirects or clean URLs. Fill in simple fields and get the .htaccess code.
Random Number Distribution Visualizer - Online Histogram
Generate random numbers and watch the live histogram. Compare uniform, normal, and exponential distributions.
Kitchen Timer - Online Multiple Preset Countdowns
Run multiple named timers simultaneously for cooking. Presets like pasta, rice, etc. Audio alarm. Works in background.
Meditation Bell Timer - Online Interval Singing Bowl
Set a meditation session with singing bowl sounds at start, interval chimes, and end bell. No ads, pure serenity.
Jest/Vitest Unit Test Generator - Online Function Stub
Write a function name and get a complete unit test stub with describe, it, and expect. Follows AAA pattern.
HTML Live Previewer - Online Code to Rendered View
Write or paste HTML, CSS, and JavaScript and instantly see the rendered output in a sandboxed iframe. A handy frontend prototyping tool.