Tutorials, deep-dives, and privacy-first thinking about developer tools.
Showing 13–24 of 28 posts
A HIIT timer you can run from one browser tab: Tabata 20/10, EMOM and AMRAP explained, plus why 20-second intervals break most online timers.
A kitchen timer online beats the one-at-a-time timer on your phone. Twelve recipe presets, all bookmarkable links, plus the browser APIs that keep them honest.
What Lorem Ipsum actually is, where the Latin comes from, how much filler a mockup needs, and the moments when placeholder text quietly ruins a design.
Converting JSON to CSV breaks the moment your data nests. Here is how dotted-path flattening, array handling and RFC 4180 quoting keep every value intact.
Need a 5 minute timer, a 10 minute timer or a 25 minute one? A single query parameter turns one page into every preset, bookmark and shortcut you need.
A color picker online gets you the exact HEX, RGB, HSL and OKLCH value of any pixel in seconds — no Photoshop licence, no upload, no sign-up required.
How an online stopwatch with lap times works: laps vs splits, why performance.now() beats setInterval, and how accurate browser timing really is.
Your custom Tailwind color palette looks uneven because sRGB tints drift in hue and lightness. Here is how to rebuild the 50–950 ramp in OKLCH.
How CSV to JSON conversion really works in 2026 — RFC 4180 quoting rules, delimiter detection, BOM and encoding traps, and safe type inference.
Why a browser online timer drifts, how throttling in background tabs slows it down, and how to run a countdown that stays accurate to the second.
Build an OKLCH color ramp where every step looks evenly spaced. A practical 2026 guide to lightness stepping, chroma tapering, and gamut safety.
The 2026 rules for SEO title and meta description length: real pixel limits, the 50–60 character target, and why Google rewrites your titles.