Device & Productivity — Guides & Articles

• Caffeine Replacement: Use a Browser Tab to Keep Screen On

  Published 2026-09-12

  A browser-based wake lock replaces desktop utilities like Caffeine. Here is how Keep Screen On works, the three-step method, and what can still override it.

  

• Are the Totals Accurate When Using an Invoice Generator?

  Published 2026-09-12

  Find out why invoice totals can drift by a cent and how a browser-based invoice generator using integer math keeps every subtotal, tax, and total exact.

  

• How Do I Compare Approaches to Use a Golf Scorecard

  Published 2026-09-12

  Compare golf scorecard approaches for casual rounds, matches, and practice. See how a browser-local per-hole card fits alongside paper, app, and GPS methods.

  

• Gantt Chart in Smartsheet: Setup Steps and a Browser Path

  Published 2026-09-12

  Set up a Smartsheet Gantt chart with Start Date and End Date columns, then build the same timeline in a browser using Gantt Chart Maker.

  

• Double Click Test on Android: Measure Tap Intervals

  Published 2026-09-12

  Run a double click test on Android using your phone's browser. Measure tap intervals in milliseconds, build a session of up to fifty pairs, and reset locally.

  

• How to Document the Steps You Use With a Debate Timer

  Published 2026-09-11

  Document your debate timer workflow with named segments, a structured queue, and private daily history that exports to CSV or PNG in your browser.

  

• How Do I Decide If I Need a Days Since Counter

  Published 2026-09-11

  Not sure if a days since counter fits your task? Match it against stopwatches, tally counters, and countdowns to make the right call.

  

• Daily Habit Counter: Comparing the Approaches Side by Side

  Published 2026-09-11

  See how Daily Habit Counter approaches differ in label, streak, and export. Compare presets, history depth, and file outputs before picking one for your…

  

• CPS Test Free No Sign Up: Click and Get Your Score

  Published 2026-09-11

  Free CPS test, no sign up. Pick a duration from the presets — 1, 5, 10, 30, 60, or 100 seconds, click the target, and read your total clicks, CPS, and speed…

  

• How Do I Decide Whether I Need a Chess Clock

  Published 2026-09-11

  Decide whether you need a chess clock by matching your situation to two-sided timing rules, Fischer increment, and reversible press behavior.