#onlinetoolbox

[allthethingsdotdev]

Online Countdown Timer - Free Timer with Presets & Audio Alerts

Free online countdown timer with customizable presets, audio notifications, and a clean interface. Set hours, minutes, and seconds. Save you

High-precision stopwatch with lap recording, note-taking, and automatic data persistence. Ideal for races, workouts, experiments, and time tracking.

[allthethingsdotdev]

Online Stopwatch with Laps - Free Stopwatch & Lap Timer

Free online stopwatch with lap recording, edit notes, and local storage. Track split times, record laps, and save your timing data. Perfect

High-precision stopwatch with lap recording, note-taking, and automatic data persistence. Ideal for races, workouts, experiments, and time tracking.

[allthethingsdotdev]

ASCII Character Reference Table - Complete ASCII Code Chart

Complete ASCII character reference table with decimal, hex, binary codes. Search and copy ASCII characters, symbols, and control codes. Incl

Complete ASCII code reference with decimal, hexadecimal, and binary values. Search, filter, and copy ASCII characters instantly.