Device & Productivity— Guides & Articles

• Online Notepad for Jupyter Notebook Scratch Notes

  Published 2026-08-04

  An online notepad is a fast browser scratchpad for capturing Jupyter-style snippets and text — autosaved locally, with live counts and no signup. Here is…

  

• Use an Online Clock for Blood on the Clocktower Sessions

  Published 2026-08-03

  Run a Blood on the Clocktower online session with a clear browser clock on screen. Set 12 or 24-hour display, fullscreen view, and verify the date and zone…

  

• Online Alarm Clock: Live Display, Sound Alert, Snooze

  Published 2026-08-03

  Set an online alarm clock in any browser — live display, repeating beep, on-screen alert and a 5-minute snooze. No install, no account.

  

• Tally Counter Click Counter Online: Compare Side by Side

  Published 2026-08-03

  Need a tally counter or click counter online? Multi Counter names several counts, compares daily values side by side, and exports PNG or CSV privately in…

  

• How to Test Mouse Buttons on Windows 11

  Published 2026-08-03

  Test mouse buttons on Windows 11 in a browser. Verify primary, secondary, middle, back, and forward buttons via MouseEvent.button codes with Mouse Tester.

  

• Create a Letterhead: Validate, Preview, and Download

  Published 2026-08-02

  Build a letterhead in your browser with validated contact fields, an accent rule, and a downloadable SVG preview that drops into any document workflow.

  

• How to Make Labels That Match Your Sticker Stock

  Published 2026-08-02

  Build a printable label sheet on US Letter or A4 paper. Set columns, rows, margins, and gaps so each label lands inside its sticker — no wasted stock.

  

• Count Knitting Rows From Cast On and Track Each Repeat

  Published 2026-08-02

  Count knitting rows from cast on with a method that links every row to its repeat position, handles corrections, and exports a private record.

  

• How to Test Keyboard on Laptop: Find Dead Keys Fast

  Published 2026-08-02

  Find dead, sticky, or ghosting keys on a laptop keyboard using the Keyboard Tester in your browser — no install, no sign-up, no upload.

  

• How to Keep Screen On When Not in Use (No System Tweaks)

  Published 2026-08-02

  Keep your screen on when not in use by asking the browser for a screen wake lock on the visible tab you need. No system tweaks, no upload, no account.