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Toolsshark

TheLab.

Notes on software, tools and digital work — what to buy, how to use it, and what we learned building our own.

6 articles · Updated 29 Sept 2026

  1. 29 Sept 2026GuidesCompressing images for the web without visible quality lossMost images on the web are two to five times heavier than they need to be. A repeatable process — right size, right format, right quality — fixes that in minutes.1 min
  2. 5 Sept 2026GuidesWCAG contrast, explained with numbers you can useWhat 4.5:1 actually measures, when 3:1 is enough, and how to fix a failing colour pair without changing your palette's character.1 min