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Free online tools, calculators, generators and practical guides for business, marketing and development. No sign-up. Answers in seconds.

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62Free tools live now
61In-depth guides published
FortnightlyNew guides every 2 weeks
Featured Tool

Domain Search

Check live availability across .co.za, .com and 7 more extensions, real registry data, before you name your business.

Launch Tool

Browse by problem type

If it solves a real problem in under five minutes, it belongs here.

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Text Tools

  • Count words & characters
  • Convert, clean & sort text
8 live toolsExplore →

Website Tools

  • Images, icons & contrast
  • Domains, URLs & HTML helpers
9 live toolsExplore →

Business Tools

  • VAT & profit calculators
  • Invoicing & break-even
8 live toolsExplore →

Marketing Tools

  • ROI & CTR calculators
  • UTM builder & discounts
6 live toolsExplore →

SEO Tools

  • Metadata & structured data
  • Headings, hreflang & sitemaps
9 live toolsExplore →

Developer Tools

  • JSON validator
  • CSS visual builders
  • Base64 & UUID
22 live toolsExplore →

Popular right now

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DDomain Search

Live WHOIS availability across .co.za, .com and 7 more.

FreeLive dataUse Tool → WWord Counter

Words, sentences, reading time, instantly.

FreeInstantUse Tool → CCharacter Counter

Characters, lines and meta-description checks.

FreeInstantUse Tool → ACase Converter

UPPERCASE, lowercase, Title and Sentence case.

FreeInstantUse Tool → TText Cleaner

Strip extra spaces and messy formatting.

FreeInstantUse Tool → ≠Duplicate Remover

Deduplicate lists, sort and count.

FreeInstantUse Tool → VVAT Calculator

Add or remove 15% SA VAT.

FreeInstantUse Tool → RROI Calculator

Return on investment %.

FreeInstantUse Tool → MMeta Tag Generator

SEO + social tags, length checks.

FreeInstantUse Tool →

Latest guides

Every tool paired with plain-English learning.

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Website · Tool guide

Compress and Resize Website Images

Learn to resize JPG, PNG and WebP images without stretching them. Compare formats, calculate file savings and inspect the exported copy before publishing.

· 7 min read
Website · Tool guide

Check Website Colour Contrast

Check text and background colours against WCAG contrast thresholds. Work through ratio examples and review font size, component states and test limitations.

· 7 min read
SEO · Tool guide

Create JSON-LD Structured Data

Create basic JSON-LD for organisations, articles, products and breadcrumbs. Verify page facts, inspect generated fields and plan checks before publishing.

· 7 min read

Why SEO Solve

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Answers in seconds

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Private by design

Text tools run entirely in your browser. Your words never leave your device.

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Learn with every tool

Each tool ships with a plain-English guide, tool → learn → explore → return.

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Growing weekly

New tools monthly, new guides every two weeks. Suggest one, if it solves a real problem fast, it ships.