SeoRivon Tools Blog

Original guides, comparisons and how-tos for AI tools and everyday tech — each one linked to the free tools on this site that put it into practice.

Latest articles

Writer editing AI-generated text to sound more human

Best Free AI Humanizers in 2026

2 November 2026 · 9 min read · AI Tools

Five genuinely free AI humanizers compared — what each free tier really allows, and the honest limits no sales page mentions.

Best AI app for iPhone in 2026 shown on a smartphone

Best AI App for iPhone in 2026

2 November 2026 · 9 min read · AI Mobile Apps

ChatGPT, Gemini, Perplexity, Claude and Copilot on iPhone — which free AI app is actually best for what you do?

Phone scanning a QR code for Wi-Fi next to a home router

How to Make a QR Code for Wi-Fi

2 November 2026 · 8 min read · AI Guides

Let guests join your Wi-Fi by pointing a camera — no password spelling, no typing. Build the code free in under two minutes.

Printed QR code flyers coming out of a home printer

How to Print a QR Code

2 November 2026 · 8 min read · AI Guides

A QR code that scans first time, every time — the right size, contrast and paper, and the mistakes that make codes unscannable.

Person making a free QR code on a laptop

How to Make a Free QR Code

2 November 2026 · 8 min read · AI Guides

No sign-up, no payment, no watermark — make a QR code free in your browser and download it as a PNG.