Toolbly

Free Online Web Tools

An essential suite of fast, secure, and client-side utilities designed for modern web developers and designers. Generate code snippets, build UI components, and optimize your site without ever uploading your sensitive data.

All Web Tools

Roll a Dice

A simple, interactive tool to roll a virtual die.

Whack-A-Mole

Play a classic game of Whack-A-Mole.

Flip a Coin

A simple, interactive tool to flip a virtual coin.

Decision Roulette

Spin a wheel to make a random choice.

AI Prompt Library

A curated collection of prompts for AI image and video generation.

Viewport Scroll Spy Generator

Track scroll positions and highlight active sections on your web pages easily.

Emoji Picker Widget Generator

Add a customizable emoji picker to your web forms or chat applications instantly.

Form Field Auto-Filler Generator

Automatically prefill your web forms using URL params or localStorage for testing and marketing.

CSS Shape & Clip-Path Generator

Create custom CSS shapes and clip-paths visually for modern web designs.

Dynamic Theme Generator

Create and preview dynamic CSS themes with variables for light, dark, or custom color schemes.

Client-Side HTML Minifier

Minify HTML code in the browser instantly for faster website loading and SEO improvement.

Client-Side JS Obfuscator

Obfuscate JavaScript code in the browser for security and privacy without server-side processing.

Subtitle Styler

Customize subtitle files (SRT) with styles.

Compliance Documentation Generator

Generate free, basic template documents like Privacy Policies and Terms of Service for your business or website. Not a substitute for legal advice.

SVG Optimizer

Clean up and compress SVG files for web use.

CSS Gradient Generator

Create beautiful CSS gradients with a visual editor.

YouTube Thumbnail Downloader

Download high-quality thumbnails from YouTube videos.

Meta Tag Generator

Generate common HTML meta tags for SEO.

Critical CSS Generator

Extract above-the-fold CSS for faster page loads.

Responsive Typography Calculator

Generate fluid typography CSS with clamp().

Dark Mode Toggler Generator

Generate code for a dark/light mode theme toggle.

Lazy Load Blur-Up Image

Generate placeholder and code for a blur-up image effect.

On-Scroll Animation Generator

Generate JS for on-scroll animations.

Color Blindness Simulator

Simulate different types of color blindness.

Figma Tokens to CSS

Convert Figma design tokens to CSS variables.

Service Worker Generator

Generate a service worker with caching strategies.

CSS Diff Checker

Visually compare two CSS files.

URL Builder / UTM Generator

Build campaign URLs with UTM tracking parameters.

Viewport Preview Simulator

Preview websites across multiple screen sizes.

Gradient Palette Generator

Create CSS gradients with Tailwind code export.

QR Code Generator

Generate QR codes entirely in the browser.

Scroll-to-Top Button Generator

Generates a customizable scroll-to-top button.

Modal & Dialog Snippet Generator

Creates responsive modals or popups with code snippets.

Tooltip & Popover Generator

Generates lightweight JS/CSS for tooltips.

Drag-and-Drop List Builder

Create sortable lists with a ready-to-use code snippet.

Mini Sparkline Chart Generator

Generate tiny inline SVG charts for dashboards.

Interactive Data Table Generator

Generate an HTML table with sorting, filtering, and pagination.

Countdown & Timer Widget Generator

Create countdown timers with custom labels and target dates to engage visitors instantly.

Clipboard Copy & Feedback Generator

Creates a ready-to-use JS snippet for copying text to clipboard with visual feedback.

The Secure Advantage for Web Developers

Stop pasting proprietary code and sensitive data into websites that process information on their servers. Our web tools run entirely in your browser, providing a secure sandbox for all your development tasks.

Absolute Privacy

Your code, configurations, and data never leave your machine. Generate meta tags, test regex patterns, or build CSS gradients with the guarantee that nothing is ever transmitted or logged.

Instantaneous Speed

Without network latency or server queues, our online web tools provide instant feedback. Generate complex CSS or test patterns in real-time without any delay.

Focused Utilities

From a powerful CSS Gradient Generator to a reliable Regex Tester, get the job done right without context switching from your project.