7 utility groups

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Find the right browser-based utility for writing, coding, PDFs, images, SEO, math, and design work.

All 77 tools
15 tools Text Tools Transform, analyze, and format text with powerful utilities for writers and content creators. Word CounterCharacter CounterCase Converter 16 tools Developer Tools Format, encode, and validate code and data for faster development workflows. JSON FormatterURL Encoder/DecoderBase64 Encoder/Decoder 10 tools Calculators Solve math problems and compute values with quick, precise calculators. Percentage CalculatorAge CalculatorBMI Calculator 16 tools Converters Convert between formats, units, and encodings instantly. QR Code GeneratorColor ConverterMarkdown to HTML 5 tools PDF Tools Merge, split, compress, and convert PDF documents right in your browser. PDF MergerPDF SplitterPDF Compressor 11 tools SEO Tools Generate meta tags, check keyword density, create sitemaps, and optimize your site for search engines. Meta Tag GeneratorKeyword Density CheckerSitemap Generator 4 tools Design Tools Check color contrast, convert color formats, and analyze your designs for accessibility. Color Contrast CheckerColor Palette GeneratorGradient Generator