Free MarketingTools

Create campaign-tagged URLs for tracking

Preview social media cards

Analyze keyword frequency in content

Generate robots.txt for your website

Create XML sitemaps automatically

Generate structured data markup

Compress images without quality loss

Convert between image formats

Generate beautiful color schemes

Generate QR codes for any content

Create beautiful CSS gradients

Create favicons from images

Count words, characters, and paragraphs

Convert text case (upper, lower, title)

Generate placeholder text content

Create SEO-friendly URL slugs

Compare two text blocks and see differences

Write and preview markdown content

Encode and decode Base64 strings

Encode and decode URL components

Generate secure random passwords

Format and validate JSON data

Generate MD5, SHA1, SHA256 hashes

Convert between Unix timestamps and dates

Calculate percentages, increase/decrease

Calculate return on investment

Calculate conversion rates and metrics

Calculate cost per mille and cost per click

Calculate profit margins and markups

Calculate break-even point for business

Test website loading speed

Check SSL certificate validity

Check domain registration date

Find broken links on websites

Get domain registration information

Test server response times