Free Online Utility Tools
Fast, client-side tools that run entirely in your web browser. We currently offer 9 free, browser-based tools with zero tracking: no cookies, no registration walls, and no server-side data logs.
Text Tools
Analyze, format, and convert text content instantly in your browser.
Case Converter →
Convert text to uppercase, lowercase, title case, sentence case, and more with our free case converter. No sign-up, works right in your browser.
Character Counter →
Check your character count instantly and see exactly how your text fits within Twitter, Instagram, SMS, and other platform limits.
Online Notepad →
Write, edit, and format notes inside your browser with our free online notepad. Autosaves drafts locally to your device. 100% private, offline safe.
Word Counter →
Count your words, characters, sentences, and paragraphs instantly. Completely free, no sign-up required.
Generators
Generate secure passwords, placeholder text, and other assets on the fly.
Lorem Ipsum Generator →
Generate lorem ipsum placeholder text by paragraphs, sentences, or words instantly. 100% free, no sign-up required, and runs entirely in your browser.
Password Generator →
Generate secure, random passwords instantly with our free password generator. Customize length, uppercase, lowercase, numbers, and symbols.
Random Number Generator →
Generate secure random numbers instantly with our free random number generator. Set range, quantity, sort, and duplicates. Private and fast.
Calculators
Solve percentage calculations and other numeric operations without server math delays.
Age Calculator →
Use our free age calculator to determine your exact age in years, months, and days. Get birthday countdowns and Chinese and Western zodiac details instantly.
Percentage Calculator →
Calculate percentages instantly for tips, taxes, or shopping discounts. Enter a percentage and an amount to see the exact numbers immediately.
Age Calculator
Calculate exact age, days between dates, and time differences.
Converters
Convert unit values and currency rates with zero delay.
Unit Converter
Convert length, weight, area, temperature, and volume.
Currency Converter
Instant currency exchange rates and conversion factors.
Developer Tools
Encode, format, and validate developer payloads locally.
JSON Formatter
Format, validate, and minify JSON structures.
URL Encoder
Safely encode and decode URL component strings.
