10 Free Developer Tools Every Programmer Should Bookmark in 2026
Developer · 2026-05-10
A curated guide to the most useful free online developer tools for formatting, encoding, testing and converting code — no installs needed.
Practical guides, tips and tutorials on developer tools, online security, productivity, finance and more.
Developer · 2026-05-10
A curated guide to the most useful free online developer tools for formatting, encoding, testing and converting code — no installs needed.
Finance · 2026-05-08
Understand how UK mortgage repayments work, what affects your monthly costs and how to use a mortgage calculator to compare deals before applying.
Entertainment · 2026-05-05
The best party games, icebreakers and group activities that work straight from your phone. Perfect for house parties, team socials and game nights.
Security · 2026-05-01
Learn what makes a password strong, how attackers crack them, why password managers matter and how to check if your existing passwords are secure.
Productivity · 2026-04-28
A student guide to free browser-based study tools including flashcard makers, Pomodoro timers, grade calculators, text analysis and more.
Developer · 2026-06-15
Learn what JSON is, why it matters, how to read and write it, and how to validate and format it — explained in plain English with real-world examples.
Technology · 2026-06-08
Everything you need to know about QR codes — how they store data, practical uses for business and personal life, and how to generate them for free.
Health · 2026-06-01
How to plan meals, save money on groceries and eat well without spending hours in the kitchen. Includes weekly planning tips, budget strategies and batch cooking basics.
Productivity · 2026-05-25
Practical tips for remote workers to maintain focus, structure their day and avoid burnout — based on what actually works, not productivity influencer advice.
Technology · 2026-04-22
A comparison of browser-based tools versus installed desktop software, covering privacy, accessibility, cost and when each approach makes sense.
Reference · 2026-07-15
Everything you need to know about converting between metric and imperial units, from cooking measurements to international travel.
Design · 2026-06-28
Learn the fundamentals of colour theory and how to choose effective colour palettes for websites, apps and digital projects.
Finance · 2026-06-10
A clear, jargon-free explanation of compound interest with practical examples showing how your savings or investments grow over time.
Development · 2026-05-20
Learn regular expressions from scratch with practical examples. Covers pattern matching, character classes, quantifiers and common real-world patterns.
Productivity · 2026-05-05
Learn how the Pomodoro Technique works, why it is effective for focus and productivity, and how to adapt it to your work style.
Entertainment · 2026-07-22
A practical guide to picking a team name that people actually remember — for sports leagues, pub quizzes, hackathons and gaming clans.
Gaming · 2026-07-29
How to pick a Dungeons & Dragons character name that fits your race, class and campaign — with naming conventions for elves, dwarves, orcs and more.
Finance · 2026-08-05
A practical, judgement-free approach to budgeting that focuses on the habits that make a budget last longer than one month.
Health · 2026-08-10
What sleep cycles are, why waking mid-cycle leaves you groggy, and how to use that science to time your bedtime and alarm more sensibly.
Entertainment · 2026-08-14
The essential cocktail recipes worth learning by heart, why they work, and the handful of techniques that make them taste like they came from a proper bar.
Culture · 2026-08-18
Horoscopes are not scientifically predictive, but the psychology behind why they feel accurate — the Barnum effect, confirmation bias and cold reading — is genuinely fascinating.
Writing · 2026-08-22
Writer's block is rarely a lack of ideas — it is usually a stuck process. Here are practical, low-effort techniques to get unstuck, whether you are writing fiction, essays or a work email.
Developer · 2026-08-25
Why computers use binary, what hexadecimal is actually for, and how to convert between number bases without memorising anything — explained from first principles.