All Tools
Developer Tools
- #️⃣ Text Encoder Convert text between Base64, Hex, URL-encoding, Base32, Base58, Base85, Z85, Base45, and ROT13.
- 🔢 Number Base Converter Decimal, hex, binary, octal — all formats simultaneously.
- 🔢 Calculator Clean 4-function calculator with operator precedence and calculation history.
- 🎨 Color Converter HEX, RGB, HSL, OKLCH — all formats with live swatch preview.
- 🌐 Browser & IP Info What your browser and IP reveal about you.
Unit Conversions
- 🌡️ Temperature Converter Convert temperatures between Celsius, Fahrenheit, and Kelvin with live thermal color feedback.
- 🔁 Universal Unit Converter Every unit you'll need, in one place.
- 📄 Merge PDF Combine PDF files into one — right in your browser. No upload, no limits, no signup.
- ✂️ Split PDF Extract pages from a PDF into a new file — in your browser, nothing uploaded.
- 🖼️ Image to PDF Turn JPG, PNG, WebP and more into a single PDF — in your browser, photos never uploaded.
- 📸 PDF to Image Convert each PDF page to a JPG, PNG or WebP image — in your browser, nothing uploaded.