Free Online Tools for Everyone

Finance

Mortgage, EMI, compound interest, ROI, and tax calculators

30 tools

Business & Startup

SaaS runway, MRR projection, LTV, churn, and pricing tools

30 tools

Text Utilities

Word counter, case converter, JSON formatter, regex tester

29 tools

Unit & Conversion

Length, weight, temperature, currency, and timezone converters

30 tools

Creator & Social

Hashtag generator, UTM builder, QR code, SEO preview tools

26 tools

Image Tools

Compressor, resizer, color picker, format converter, gradient maker

30 tools

Legal & Documents

Invoice generator, NDA template, privacy policy, contracts

30 tools

Productivity

Pomodoro timer, decision matrix, meeting cost, planners

30 tools

Developer

UUID generator, JWT decoder, hash generator, cron builder

30 tools

Misc & Experimental

BMI calculator, AI prompt cost, sleep cycle, carbon footprint

30 tools

YouTube

Thumbnail downloader, tag extractor, earnings estimator, SEO tools

30 tools

Social Media Content Strategy: From Planning to Posting

Build a repeatable social media content strategy covering content pillars, engagement metrics, hashtags, repurposing, and posting schedules.

social-media content

8 min read

SEO Checklist for New Websites: Get Found on Google

A step-by-step technical SEO checklist covering meta tags, sitemaps, robots.txt, and on-page optimization for new sites.

seo content

7 min read

Goal Setting with OKRs: A Practical Framework for Results

Learn the OKR framework for setting ambitious objectives, defining measurable key results, running quarterly reviews, and cascading goals across teams.

productivity planning

7 min read

SEO Tools

Improve your search rankings with free SEO tools: meta tag previews, keyword analysis, SERP snippets, robots.txt generators, and Open Graph checkers.

8 tools

Startup Tools

Essential tools for startup founders: burn rate calculator, runway estimator, MRR projections, LTV and CAC analysis, and revenue forecasting. All free.

8 tools

Health Calculators

Track your health with free calculators: BMI, daily calorie needs, macro breakdown, water intake, body fat percentage, and sleep cycle planning.

7 tools

Essential Developer Tools

Essential developer utilities: JSON formatter, regex tester, UUID generator, password generator, hash tools, and Base64 decoder. Free, no sign-up.

8 tools

Color & Design Tools

Design with confidence using free color tools: palette generators, contrast checkers, hex-to-RGB converters, gradient builders, and color pickers.

7 tools

The Complete Freelancer Toolkit

Everything freelancers need: rate calculators, invoice generators, contract templates, commission calculators, and proposal builders. Free, no sign-up.

6 tools