Professional tools for marketing, finance, development, and business analysis
Compose campaign URLs with UTM parameters for tracking marketing campaigns.
Compute break-even units and revenue for business planning and pricing decisions.
Estimate ROI percentage and simple payback period for investments.
Validate and pretty-print JSON data with syntax highlighting.
Create QR codes for URLs, text, or contact information.
Check password strength using multiple criteria and get security recommendations.
Rank product ideas by Reach, Impact, Confidence, and Effort.
Encode text to Base64 or decode Base64 to text with support for files.
Encode URLs for safe transmission or decode encoded URLs back to readable format.
Convert between different color formats: HEX, RGB, HSL, CMYK, and more with color picker.
Convert text between different cases: UPPERCASE, lowercase, Title Case, camelCase, snake_case, and more.