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Age Calculator
Utilities
Calculate an exact age and totals between two dates.
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Utilities tools
Complete common calculations, text transformations and productivity tasks from one consistent interface, with implemented tools processing inputs locally.
29 total tools29 available now0 coming soon
29 tools
New
BMI
BMI Calculator
Utilities
Calculate body mass index using metric or imperial measurements.
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Aa
Case Converter
Utilities
Convert text between uppercase, lowercase and other case styles.
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Character Counter
Utilities
Count characters, letters, numbers, spaces and lines instantly.
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Countdown Calculator
Utilities
Create a live countdown to a future date and time.
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Discount Calculator
Utilities
Calculate savings, tax and final sale price.
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Find and Replace
Utilities
Find and replace literal text with useful matching options.
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Line Numbering
Utilities
Add configurable numbers to every text line.
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Loan Calculator
Utilities
Estimate loan payments, interest and repayment totals.
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Lorem Ipsum Generator
Utilities
Generate placeholder paragraphs, sentences or words locally.
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Morse Code Encoder/Decoder
Utilities
Translate text to and from International Morse code.
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Password Generator
Utilities
Generate secure passwords.
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Password Strength Checker
Utilities
Check password composition and strength locally.
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Percentage Calculator
Utilities
Calculate percentages, ratios and percentage change.
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QR Generator
Utilities
Generate QR Codes instantly.
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Random Number Generator
Utilities
Generate secure random numbers within a custom range.
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Random Text Generator
Utilities
Generate secure random text with custom length.
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Remove Duplicate Lines
Utilities
Remove duplicate text lines while preserving their original order.
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Remove Empty Lines
Utilities
Remove blank lines while preserving text order.
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Remove Extra Spaces
Utilities
Collapse repeated spaces and trim text lines.
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Scientific Calculator
Utilities
Evaluate arithmetic and scientific functions locally.
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Sort Lines
Utilities
Sort text lines alphabetically, numerically or by length.
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Text Deduplicator
Utilities
Remove repeated words or lines from text.
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Text Repeater
Utilities
Repeat text with a configurable quantity and separator.
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Text Reverser
Utilities
Reverse characters, words or sentence order locally.
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Text Shuffle
Utilities
Securely shuffle words or lines in random order.
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Tip Calculator
Utilities
Calculate a tip, bill total and amount per person.
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Unit Converter
Utilities
Convert length, weight, temperature, area, volume and speed units.
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Word Counter
Utilities
Count words, characters, sentences and reading time.
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Questions
Utilities tools FAQ
Are Kivrum Utilities tools free?
Kivrum's available browser tools can be used without a paid subscription. Planned tools remain clearly marked as coming soon.
How many Utilities tools are available?
This category currently contains 29 catalog entries, with 29 available to use now.
Do available tools process data locally?
Implemented local tools process their inputs in the browser unless a tool page explicitly documents otherwise. Coming-soon pages do not claim active processing.