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Every tool lives in a category. Pick one to see the tools and reading built around it.

Productivity

Calculators, timers, planners and everyday helpers

Compress, resize, crop and optimize images

Document and PDF utilities

Loans, discounts, tips and money math

JSON, encoding, formatting and helpers

Content, keywords and search visibility

Math, study and academic helpers

Word count, case conversion and text analysis

BMI, calories and wellness calculators