Free Online Tools
Fast, private, browser-based utilities. No sign-ups, no uploads, no tracking.
QR Code Generator
Create QR codes from any URL or text. Customize colors, size, and download as PNG.
Image Resizer
Resize images in your browser. Drag and drop, set dimensions, preview and download.
Unit Converter
Convert length, weight, temperature, speed, area and volume units instantly.
Color Picker & Converter
Pick colors and convert between HEX, RGB, HSL, CMYK. Check WCAG contrast ratios.
Character & Word Counter
Count characters, words, sentences, paragraphs. Keyword density and case converter.
JSON Formatter & Validator
Format, beautify, minify and validate JSON. Tree view and error highlighting.
Base64 Encoder & Decoder
Encode and decode Base64 strings. File to Base64 with drag and drop support.
Lorem Ipsum Generator
Generate placeholder text by paragraphs, sentences, or words. HTML output option.
Password Generator
Generate strong random passwords. Customizable length, character sets, bulk generation.
PDF to Image Converter
Convert PDF pages to PNG or JPEG images. Select pages, adjust quality, download all.