Tiny Tools

🔧 Comprehensive Tool Suite

📅 Age Calculator & Milestone Tracker

Calculate exact age in years, months, days, and hours. Discover your Zodiac and milestones. Save profiles and track upcoming birthday countdowns.

🔍 Barcode Scanner & Product Lookup

Scan EAN, UPC, and ISBN barcodes to instantly identify products. Integration with Open Food Facts and Open Library provides nutritional data or book details.

⏱️ BPM Metronome & Tapper

Professional-grade metronome with microsecond precision. Features a visual pendulum, sound styles, subdivisions, and swing feel. Includes a BPM Tapper.

💰 Currency Converter & Exchange Rates

Live exchange rates for 30+ major currencies. Manual refresh for the latest market data and an "All Currencies" grid for quick global comparison.

🎵 Frequency Generator & Tone Creator

Generate pure sine wave tones from 1Hz to 20,000Hz. Perfect for audio testing, speaker cleaning (water removal), and calibration.

💧 Humidity Converter

Convert between Relative and Absolute humidity. Essential for ventilation planning and understanding indoor comfort.

🛍️ Impulse Buy Check

Evaluate potential purchases across 6 metrics. See the "Work Hours" cost and visualize "Decade Potential" if the money were invested instead.

📻 Morse Code Encoder & Decoder

Convert text to Morse in real-time. Play back with custom speed/pitch, use flashlight/screen transmission, or decode audio back to text.

🧭 Navigation & GPS Dashboard

High-precision compass with real-time heading. Track GPS coordinates, altitude, speed, and bearing. Includes "Bearing Lock" to stay on course.

🌐 Network Ping & Latency Test

Check internet connectivity and latency to any host. Useful for troubleshooting network issues or checking server response times.

🔑 Password & Passphrase Generator

Generate strong randomized passwords or easy-to-remember word passphrases. Includes a strength indicator and "Easy to Read" mode.

🎸 Professional Instrument Tuner

High-precision chromatic tuner with Auto-Detect and Target modes. Features strobe, ruler, and gauge visualizations. Supports custom A4 calibration.

📲 QR Code Generator & Creator

Create custom QR codes for URLs, Wi-Fi, Contacts, and more. Scan Quality indicator ensures readability. Save or share instantly.

📝 Quick Notes & Scratchpad

Minimalist, distraction-free scratchpad with a full-screen editor and automatic local saving. Your notes are always ready and private.

✅ Simple Checklist & Tasks

Create quick lists for groceries, packing, or daily todos. Simple one-tap completion and local storage ensure privacy and speed.

🔊 Sound Meter & Noise Detector

Measure ambient noise with professional A-weighting (dBA). Track real-time, average, and peak decibel levels with a history graph.

📐 Spirit Level & Clinometer

High-precision leveling tool with bubble and dual-axis bar levels. Features ±0.5° precision and haptic feedback for surface and edge leveling.

🔡 Text Tools & Analysis

Word/character count and reading time. Change case (UPPER, lower, Title), cleanup spaces, or use Base64 and slugification tools.

💸 Tip Calculator & Bill Splitter

Calculate tips instantly and split the bill among friends. Supports custom percentages and rounding for easy payments.

⚖️ Unit Converter & Comparison

Powerful converter for Length, Weight, Volume, Temperature, and Data. Unique "Real-world Comparisons" give context to your results.

🏷️ Unit Price & Value Comparison

Compare products of different sizes by normalizing prices to a standard base (1kg/1L). Find the best value and see your savings.

Download Tiny Tools today and simplify your digital life!