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Discover tools from different categories to expand your toolkit beyond Math.

Remove all emojis from text with this free online tool. Clean up text for processing or analysis.

Check DNS records (A, MX, CNAME, etc.) with our free DNS lookup tool. Fast and reliable DNS record checker for domain diagnostics.

Calculate investment growth with regular contributions and compound interest

Convert between speed units including mph, km/h, meters per second, feet per second, and knots. Perfect for physics and vehicle speed conversion.