Tools

Productivity and utility tools for everyday tasks

12 Calculators

🎵

Ambient Sound Player

Free ambient sound player online with nature sounds, white noise, and focus music. Perfect for concentration, sleep, and productivity. No signup required.

🎨

Color Palette & Display Tester

Comprehensive monitor test suite: check for dead pixels, backlight bleed, IPS glow, OLED burn-in & motion ghosting. Free diagnostics for all screens.

📅

Days Until Calculator

Count down to any future event. Calculate days, weeks, months until weddings, vacations, birthdays, and important milestones.

🔐

Encode & Decode Tool

Secure text encoder and decoder tool. Convert Base64, URL encoding, MD5, and SHA-256 hashes instantly. Free reliable tool for developers and security testing.

🕐

Epoch Time Calculator

Convert Unix timestamps to dates and back. Free epoch time converter with timezone support, milliseconds, and developer cheat sheet.

🔢

Number Base Converter

Convert numbers between Binary, Decimal, Hexadecimal, and Octal instantly. Free base converter tool with bitwise operations for programmers and students.

📄

PDF to Text Converter

Free PDF to text converter. Extract or copy text from PDFs online—no upload, runs in your browser. OCR for scanned PDFs. Private and secure.

🔳

QR Code & Barcode Generator

Create custom QR codes and barcodes instantly. Free generator supporting URLs, text, Wi-Fi, and 10+ barcode formats. Download high-quality images for print.

🎲

Random Number Generator

Generate truly random numbers with advanced statistics. Choose from cryptographic, LCG, or standard algorithms. For games, research, and decision-making

📝

Random Text Generator

Generate random text, Lorem Ipsum, passwords, and test data instantly. Free online tool for developers to create placeholder content and secure strings.

📝

Text Analyzer

Free online text analyzer & word counter. Check character count, Flesch-Kincaid readability scores, and keyword density to improve SEO and writing quality.

🔄

Unit Converter

Convert length, weight, temperature, area, pressure & 200+ units. Fast, accurate online unit converter for metric, imperial & scientific measurements.