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Last updated: Feb 27, 2026

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Finance47
Health16
Files7
Text31
Conversion8
Utility70
Romance11

All136
Finance47
Health16
Files7
Text31
Conversion8
Utility70
Romance11
Offline3

Offline indicates a tool works without a network connection (cached by the Service Worker).

Search tools (e.g., BMI, PDF, JSON)

Mortgage Tools Hub

Compare ARM vs Fixed, PMI drop, points break-even, affordability, and more — all in one place.

Showing 8 of 136 tools in Conversion. Reset filters

|Export JSON|Export CSV|Export PDF|Copied|Copied|Copied|Copied|Shortcuts: Alt+C (CSV), Alt+J (JSON), Alt+P (PDF)

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Popular Categories

Finance: Financial calculators and converters
Health: Health and fitness calculators
Files: PDF, image, and file tools
Category Text: Text processing and conversion tools

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APR ↔ APY Converter
Convert APR to APY and vice versa with custom compounding frequency.
FinanceConversion
Base Converter
Convert numbers between binary, octal, decimal and hexadecimal.
ConversionUtility
Offline
Base64 Encoder / Decoder
Convert text to Base64 and back. Works offline.
ConversionUtility
Currency Converter
Convert between global currencies instantly.
FinanceConversion
Markdown to HTML Converter
Convert Markdown to HTML with live preview and syntax guide.
TextConversion
Scientific Calculator
Advanced scientific calculator with trigonometric, logarithmic, and exponential functions.
UtilityConversion
Offline
Unit Converter
Convert between different measurement units with regional preferences.
Conversion
Offline
URL Encoder / Decoder
Encode or decode URLs safely for sharing and APIs.
ConversionUtility