🛠️ Digital Tools

📝 Text Word & Character Counter Count words, characters, sentences, lines, and estimated reading time. 🔠 Text Text Case Converter Convert text to uppercase, lowercase, title case, or sentence case. 🧹 Text Duplicate Line Remover Remove repeated lines while preserving the original order. 🧩 Developer JSON Formatter & Validator Validate JSON and format or minify it locally in your browser. 🔐 Developer Base64 Encoder & Decoder Encode or decode UTF-8 text as Base64 without uploading it. 🔗 Developer URL Encoder & Decoder Encode or decode URL components with browser-native functions. 🎨 Color HEX / RGB / HSL Converter Convert a color between HEX, RGB, and HSL with a live preview. 🌓 Color Complementary Color Generator Find the complementary color of a HEX color in your browser. 🌈 Color Color Palette Generator Generate analogous, complementary, triadic, or monochromatic color palettes. 🌅 Color CSS Gradient Generator Create a CSS linear gradient preview and copyable CSS value. ♿ Color WCAG Contrast Checker Measure text/background contrast and compare WCAG AA and AAA thresholds. ％ Math Percentage Calculator Calculate what percentage of a number equals, using decimal-safe input checks. 📏 Math Unit Converter Convert common length, mass, temperature, and data-size units. 🖼️ Image Image Info & Dimensions Inspect image dimensions, file size, and format locally without uploading the file. ↔️ Image Image Resizer Resize a raster image in your browser and download the result. 🗜️ Image Image Compressor Compress and convert PNG, JPEG, or WebP images locally. ✂️ Image Image Cropper Crop a raster image using pixel coordinates and download the cropped result. 🌈 Image Image Color Extractor Find the most frequent sampled colors from an image locally. 📦 Image Image to Base64 Convert a small raster image to a Base64 data URL entirely in your browser. 🧾 Image Base64 to Image Preview and download a raster image from a validated Base64 data URL. 🆔 Developer UUID Generator Generate random version 4 UUID identifiers in your browser. ⏱️ Developer Unix Timestamp Converter Convert Unix seconds or milliseconds to a date and back. #️⃣ Developer SHA-256 Hash Calculator Calculate a SHA-256 digest locally with the browser Web Crypto API.