Tool Categories
598 free online tools organised into 18 categories, so you can find the right one fast.
- 45 tools
Text Tools
Free online tools for text manipulation, analysis, and formatting. Count words, change case, compare texts, and more.
Browse tools - 51 tools
AI Writing Tools
AI-powered writing tools for content creation, rewriting, and optimization. Generate articles, paraphrase text, and improve grammar.
Browse tools - 32 tools
SEO Tools
Free SEO tools for website optimization. Generate meta tags, create sitemaps, analyze keywords, and improve search rankings.
Browse tools - 42 tools
Image Tools
Free online image editing tools. Resize, compress, crop, convert, and apply filters to images without software.
Browse tools - 21 tools
PDF Tools
Free online PDF tools. Merge, split, compress, convert, and edit PDF files without installing software.
Browse tools - 104 tools
Calculator Tools
Free online calculators for math, finance, health, and everyday calculations. Age, percentage, loan, BMI calculators and more.
Browse tools - 16 tools
Code Tools
Developer tools for code formatting, minification, and conversion. Format SQL, test regex, minify CSS/JS, and more.
Browse tools - 55 tools
Converter Tools
Free unit converters for length, weight, temperature, area, volume, speed, and more. Quick and accurate conversions.
Browse tools - 25 tools
Developer Tools
Essential tools for developers. API testing, code generation, JSON schema, Git commands, and development utilities.
Browse tools - 18 tools
Domain Tools
Domain analysis tools for WHOIS lookup, DNS records, SSL checking, and website diagnostics.
Browse tools - 21 tools
Backlink Tools
Backlink analysis tools for SEO. Check backlinks, find broken links, analyze anchor text, and build link profiles.
Browse tools - 39 tools
Social Media Tools
Tools for social media marketing. Generate hashtags, resize images, create bios, and optimize your social presence.
Browse tools - 92 tools
Utility Tools
Essential everyday utilities. Password generator, QR codes, color converter, timers, and productivity tools.
Browse tools - 19 tools
Website Tools
Website analysis and testing tools. Check speed, mobile-friendliness, SSL certificates, and accessibility.
Browse tools - 12 tools
Security Tools
Online security tools for encryption, password strength checking, hash verification, and security headers analysis.
Browse tools - 3 tools
Education Tools
Free online education tools for students. Pomodoro timer, study planner, citation generator, grade calculator, and vocabulary builder.
Browse tools - 2 tools
Health & Fitness Tools
Free health and fitness calculators. Calorie deficit, heart rate zones, sleep cycle calculator, and protein intake calculator.
Browse tools - 1 tools
Finance Tools
Free financial planning tools. Budget planner, dividend calculator, net worth tracker, and investment analysis.
Browse tools
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