Device & Productivity — Guides & Articles

• Can You Set a Future Start Date in Days Since Counter?

  Published 2026-07-31

  No. Days Since Counter only accepts past or current start dates and counts whole Gregorian calendar days forward. Use a countdown timer instead for days…

  

• Daily Habit Counter for Smoking or Vaping Records

  Published 2026-07-31

  Yes, you can use Daily Habit Counter for smoking or vaping records as a private, record-only label. See how the streak works and where the data lives.

  

• Fischer Increment Chess Clock: How It Works Online

  Published 2026-07-31

  Fischer increment chess clock: how the bonus is credited after each press and shown before move one, and how to run a local browser clock with this rule.

  

• Does Auto Counter Need an Account to Save Your Counts

  Published 2026-07-31

  No, Auto Counter does not require an account. It runs entirely in your browser, stores counts locally, and exports PNG or CSV without signup.

  

• Create a Company Letterhead Online Free Without Signup

  Published 2026-07-30

  Create a free company letterhead online in your browser: company name, up to three address lines, contact fields, and a brand accent. SVG output, no signup.

  

• How to Make Label Stickers From a Simple List

  Published 2026-07-30

  Make label stickers at home: paste one label per line, set a grid for Letter or A4 paper, preview pagination, and test on plain paper before using sticker…

  

• Knitting Row Counter vs App: Link Rows to Pattern Repeats

  Published 2026-07-30

  A knitting row counter only shows a number. A counter app that links rows to repeats preserves where each repeat ends. See which fits your project.

  

• How to Test Every Key on Your Keyboard Online

  Published 2026-07-30

  Test every key on your keyboard in your browser without installing software. See live feedback, find dead or sticky keys, and read each key's code.

  

• How to Keep Your Screen On in a Browser

  Published 2026-07-29

  A browser way to request a screen wake lock while a tab stays visible, without changing device settings. Open the page, confirm the active status, and keep…

  

• How to Generate an Invoice for Small Business

  Published 2026-07-29

  Generate a clean PDF invoice for your small business in your browser. Add line items, tax and discount, see totals live, and download with no signup.