🍅 Pomodoro Timer

Professional time management based on the Pomodoro Technique. Customize work duration, short breaks, and long breaks freely from 1 to 999 minutes. Set the number of cycles before a long break (1-10 cycles). Set different alarm sounds for work end and break end (4 types: Beep, Chime, Bell, Digital). Preview sounds before use and adjust volume. Enable auto-start to automatically begin the next session after breaks. Track completed pomodoros and total work time to visualize your daily productivity. Settings are automatically saved in your browser, so they persist across visits.

[Basic Usage] 1. Adjust work and break durations in the settings panel (default: 25min work, 5min short break, 30min long break, long break every 4 cycles) 2. Select your preferred alarm sounds and preview them 3. Press Start to begin the timer 4. Focus on work until the timer rings, then take a break 5. Take a long break after completing the set number of cycles [Timer Controls] ・Pause: When you need to interrupt your work ・Reset: When you want to restart the current session ・Skip: When you want to end a break early or finish work mid-session [Recommended Settings] ・For those who struggle with focus: Start with 15min work and gradually increase ・For experienced users: 50min work, 10min break (based on ultradian rhythms)

[Study & Learning] ・When you need extended focus for exam preparation ・When you want to study systematically for certifications ・When building daily language learning habits [Work & Business] ・When you want to overcome procrastination habits ・When working from home makes it hard to switch between work and rest ・When you need to efficiently handle multiple tasks ・When you want to make good use of short gaps between meetings [Creative Work] ・When maintaining focus during writing or programming ・When you need regular breaks during design work [Health Management] ・When you want to prevent eye and body fatigue from long desk work ・When you want to avoid sitting too long and move regularly

Q: Why 25 minutes? A: It's considered optimal for maintaining focus without accumulating fatigue. Too short and you can't get into deep work; too long and concentration drops. However, individual differences exist, so finding your optimal duration is important. Q: What should I do during breaks? A: Step away from the screen. Stretching, light exercise, hydration, looking out the window, or deep breathing are effective for resting your brain. Avoid checking social media or email as they don't let your brain rest. Q: What if the timer rings in the middle of a task? A: Generally, take the break. If you absolutely can't stop, make a note of your current state before taking a break. Even if you think "just a little more," taking breaks ultimately improves efficiency. Q: Is it okay to pause the timer? A: Unexpected interruptions like phone calls are unavoidable, but avoid frequent pausing. The purpose of Pomodoro is to create uninterrupted focus time. Q: When should I use auto-start? A: Useful when you want to skip manually pressing start after breaks, or if you tend to take overly long breaks. However, we recommend keeping auto-start OFF at the start of breaks to ensure you take proper rest.

[History of the Pomodoro Technique] The Pomodoro Technique was developed by Italian entrepreneur Francesco Cirillo during his university years in the late 1980s. 'Pomodoro' means tomato in Italian, named after the tomato-shaped kitchen timer Cirillo used. [Scientific Basis] Research shows that human concentration begins to decline after about 25-30 minutes. Additionally, taking moderate breaks allows the brain time to organize and consolidate information, improving learning efficiency. This is known as the "spacing effect." [Variations] You don't have to stick to the standard 25 minutes. Variations include 52min work/17min break (optimal ratio from DeskTime research), 90min work/20min break (ultradian rhythms), and more. Finding your own rhythm is key. [Tips for Better Results] ・Before starting a pomodoro, clarify what you'll accomplish in that session ・Record completed pomodoros to maintain motivation ・Eliminate interruption sources (notifications, email, etc.) beforehand