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Utility & Everyday Tools
Free online utility tools for everyday tasks, quick conversions, and small helpers - simple, fast, and easy to use.
Open CM ↔ PM
CM ↔ PM
Convert centimeters (cm) to picometers (pm) - and picometers to centimeters - quickly, accurately, and for free.
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Open CM ↔ Feet & Inches
CM ↔ Feet & Inches
Convert centimeters to feet and inches - and convert feet and inches back to cm, m, or km quickly and accurately.
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Open Phone Parser and Formatter
Phone Parser and Formatter
Parse, validate, and format phone numbers with a default country code. Get E.164, international, and national formats instantly.
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Open Remove Special Characters
Remove Special Characters
Remove special characters from text. Keep only letters, numbers, and optional spaces/punctuation. Copy or download the cleaned output.
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Open Numbers to Words Converter
Numbers to Words Converter
Convert a whole number into English words instantly (e.g., 19023123 → nineteen million twenty-three thousand one hundred twenty-three).
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Open HEIC to PDF Converter
HEIC to PDF Converter
Convert HEIC/HEIF images to a PDF instantly in your browser. Private, fast, and processed locally with no uploads.
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Open HEIC to PNG Converter
HEIC to PNG Converter
Convert HEIC and HEIF images to high-quality PNG instantly in your browser - fast, private, and processed locally with no uploads.
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Open CM ↔ Tommer
CM ↔ Tommer
Konverter centimeter (cm) til tommer (in) - og tommer til centimeter - hurtigt, nemt og helt gratis.
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Open Random PIN Generator
Random PIN Generator
Generate random PIN codes with a custom number of digits. Choose whether duplicate numbers are allowed.
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Open Convert Capital Letters to Lowercase
Convert Capital Letters to Lowercase
Convert CAPITAL letters to lowercase instantly. Also supports UPPERCASE, Title Case, Sentence case, alternating case, and more.
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Open Fraction Simplifier
Fraction Simplifier
Simplify fractions to lowest terms instantly. Reduce numerator and denominator using GCD - free and fast.
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Open Decimal ↔ Fraction Converter
Decimal ↔ Fraction Converter
Convert decimals to fractions - and fractions to decimals - instantly. Choose direction and get simplified results fast.
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FAQ
Are these utility & everyday tools free?
Yes. All utility tools on this site are free to use with no sign-up.
Do these utility tools upload or store my data?
No. Tools run locally in your browser unless a tool explicitly says otherwise.
How do I use these utility tools?
Open a tool, add your input (paste/type/upload if supported), choose options, then copy or download the result. Examples include: CM ↔ PM (/tools/cm-to-pm), CM ↔ Feet & Inches (/tools/cm-to-feet-inches), Phone Parser and Formatter (/tools/phone-parser-and-formatter).
What kinds of utility tools are included?
Quick everyday tools like conversions, calculators, and simple helpers for common tasks.
Are the conversion formulas accurate?
Yes—converters use standard conversion factors. If precision matters, verify the displayed number of decimals.