Free online tools

📷 Free Online QR Code Generator Create QR codes for URLs, text, phone numbers and email, then download a PNG. 🎲 Free Online Random Number Generator Generate a random number within any min - max range, instantly. 🔤 Free online character counter Count characters, words and lines to check SEO and social media limits. 🖼️ Free online image compressor Shrink JPG, PNG and WebP images right inside your browser. 📄 Free online PDF compressor Compress PDF files to shrink them and make them easy to email. 🔐 Base64 Encoder and Decoder Encode text to Base64 and decode a Base64 string back to plain text. 🎨 HEX to RGB converter Convert HEX colour codes to RGB and back, ready for CSS. 📏 Unit converter Convert length, weight and temperature between units. ✉️ Email validator Check that an email address is well formed before you hit send. 🔗 URL validator Spot malformed URLs and broken link structures. 📝 JSON validator and formatter Find JSON syntax errors, then format or minify the result. 🔑 Password generator Create strong random passwords with a custom length. 🔗 Slug generator Turn any title into a clean, SEO-friendly URL slug. 🌈 Color picker Pick a colour and copy its HEX, RGB and HSL values instantly. 📊 Percentage calculator Four common percentage calculations in one tool. 💰 Discount calculator Work out the price after a discount and your total savings. 💵 Tip calculator Calculate a percentage tip and split the bill evenly.