Alle Online-Tools
Wir bieten PDF-, Video-, Bild- und weitere Online-Tools, die Ihnen das Leben leichter machen. Suchen und finden Sie, was Sie brauchen.
Calculate cubic yards for pouring slabs and driveways.
Verify the structure and prefix of a US Employer Identification Number.
File Converter changes images between JPG, PNG, and WebP and turns images or text files into PDF, all in your browser. It is a fast, private way to switch formats without installing software or uploading your files anywhere.
Generate random numbers.
Online stopwatch.
RGB to HEX Converter turns red, green, and blue color values into a HEX color code, and also shows the HSL equivalent and a live color preview. Use the sliders or type exact values to find the perfect color for your website, design, or CSS. It is a fast, free tool for developers and designers that works entirely in your browser.
Format SQL queries.
Generate CSS gradients visually.
Test your internet connection speed directly in the browser. Measure download speed, upload speed, latency (ping), and jitter with animated gauges. Works on mobile and desktop — no app required.
Create countdown timers.
Margin Calculator helps you price products and measure profitability by computing profit, profit margin, and markup from a cost and selling price. It is essential for retailers, freelancers, and e-commerce sellers who need to understand their numbers at a glance. Enter your cost and price and the results update instantly in your browser.
Coin Flip is a free online coin flipper that gives you a fair, random heads or tails result with a single click. Flip once to make a quick decision, or flip hundreds of times at once to see the running heads/tails tally. It is perfect for settling debates, games, and probability demonstrations, and it works instantly in your browser.
Generate color palettes.
Record your screen online.
Estimate property transfer duty tax in Australia.
Verify the mathematical checksum of a KSA Iqama.
ZIP Extractor opens ZIP archives right in your browser so you can view and download the files inside without installing software. Quickly unpack documents, images, and folders from a zip. Extraction is local, so your files stay private.
Convert Unix timestamps.
Generate UUIDs online.
Calculate tips and split bills.
Calculate IGST, CGST, and SGST for your products.
Calculate your CPF contributions and final take-home pay.
Convert modern international dates to the traditional Jewish calendar.
Calculate your retirement contributions based on your salary.