Blog
Tips, tutorials, and updates from the Molixa team
Featured
The Ultimate Guide to Free Audio Transcription in 2026
I tested 8 transcription tools so you don't have to. The winner is free, fast, and beats Otter on accuracy.
How to Detect AI-Written Content in 2026 (The Definitive Guide)
Here's a real, no-fluff method I use to spot AI text in seconds. Plus the free tool that nails it 94% of the time.
All Articles
How to Add a Favicon to Your Website (HTML)
The complete 2026 favicon setup: which sizes browsers, iOS, Android, and PWAs actually request, the exact head snippet, the manifest and ICO files, and the cache trick to fix a favicon that won't appear.
How to Create an XML Sitemap Manually
Build a valid sitemap.xml by hand without any plugin: the exact urlset syntax, which tags Google actually reads, how to validate, and how to submit it to Search Console.
How to Write an Invoice for Freelance Work
Your first client invoice should not be a guess. Here is exactly what every freelance invoice must include, how to number and date it, the payment-term wording that gets you paid faster, and a free generator that exports a clean PDF.
JSON to Go Struct: A Practical Converter Guide
Hand-writing Go structs from API JSON is error-prone: wrong types, missing tags, broken nesting. This guide explains how generators infer types and how to convert JSON to a Go struct in one click.
AI Detector Flagged My Essay (But I Wrote It): Fix It
Being wrongly accused of using AI is stressful and increasingly common. Learn why human writing gets flagged, how to gather proof, and what to say to a professor.
How to Create a Strong Password (2026 Guide)
Most password advice is outdated. Here is what actually makes a password strong in 2026, length over symbols, why passphrases win, the entropy math behind crack time, and how to generate one no rainbow table can touch.
How to Validate a Crypto Wallet Address
Sending crypto to a malformed address means losing it forever. Here is exactly how to validate a wallet address across every major chain before you hit send.
Compress Images for Web Without Losing Quality
A practical 2026 playbook for shrinking web images 70-90% with no visible quality loss: the right quality setting, target file sizes per image type, format choice, and why your compressor should never upload your files.
How to Add Schema Markup (JSON-LD) in 2026
A plain-English walkthrough of adding JSON-LD schema markup to any page in 2026: pick a type, generate the code, paste it in the head, and validate, no WordPress plugin required.
How to Calculate Take-Home Pay After Taxes
Gross pay is not what lands in your bank account. This guide breaks down the exact formula that turns your salary into take-home pay, with a worked example and a free calculator for 9 countries.
How to Format JSON in JavaScript (Pretty Print)
JSON.stringify with the space argument is the one-liner most developers reach for, but it has sharp edges around replacers, circular references, and minification. This guide covers the code path and the no-install alternative.
Do AI Detectors Actually Work? The 2026 Accuracy Truth
Vendors claim 99% accuracy; independent tests say 40-80%. We break down what AI detectors really catch in 2026, the false-positive problem, and how to read a score honestly.