Generate customizable QR codes with options for style, color, and logo integration. Supports both single and batch generation.
Validate and test spintax text with instant preview, variation count, and syntax checking. Perfect for content spinning.
Create branded shortlinks with random or readable slugs, copy the result, and instantly test redirects.
Transform text between different case formats: UPPERCASE, lowercase, Title Case, and Sentence case. Includes quick copy functionality.
Organize your tasks with a drag-and-drop interface. Create, edit, and manage tasks across different status columns.
Generate placeholder text for your designs. Customize length and format of the generated text.
Count words and characters in your text. Shows total word count, characters with spaces, and characters without spaces.
Discover interesting facts about web sales, conversions, and user behavior. Learn something new with each click!
Stay focused with this customizable Pomodoro timer. Features work/break intervals, round tracking, and sound alerts.
Compare two texts side by side and highlight the differences. Perfect for tracking changes in documents or code.
Resize images with precision. Upload an image, set dimensions, and download the resized version. Preserve aspect ratio option included.
Extract dominant colors from any image. Get hex and RGB codes, with easy copy functionality for all colors.
Convert between various units across multiple categories including length, weight, temperature, volume, speed, and more.
Generate realistic fake data for testing and development. Includes names, addresses, emails, and more.
Calculate percentages in four different ways: find X% of Y, what % Y is of Z, % increase/decrease, and increase/decrease X by Y%.
Convert between currencies using real-time exchange rates. Supports major world currencies with daily updates from the ECB.
Track multiple time zones with live-updating clocks. Add and remove cities, save your preferences, and stay in sync with global time.
Roll virtual dice with different numbers of sides. Perfect for tabletop games, random number generation, or decision making.
Flip a virtual coin with realistic animation. Track your flip history with persistent counters for heads and tails.
Randomly select names from a list with a smooth animation. Perfect for choosing winners, assigning tasks, or making fair selections.
We're constantly adding new tools to make your work easier. Have a suggestion? Let us know!
contact@toolstack.nl