Free Utilities

Web Creator & SEO Tools Hub

100% free, browser-based utilities to help you plan content, generate clean HTML meta tags, calculate reading times, build CSS color palettes, and configure robots.txt files.

🏷️ SEO Meta Tag & Open Graph Previewer

Generate optimized HTML `` meta tags for search engines and social media with live Google SERP preview.

Page Title (max ~60 chars) 58 / 60 characters

Meta Description (max ~160 chars) 142 / 160 characters

Canonical URL

Social Preview Image URL (og:image)

🔍 Google SERP Preview

https://ideaflowvault.com › articles

How to Start a Niche Website from Scratch | Ideaflow Vault

Learn how to choose a profitable niche, research low-competition keywords, set up hosting, and monetize with display ads in 2026.

📋 Generated Code

HTML Meta Snippet

📝 Word Counter & Reading Time Analyzer

Paste your article draft to instantly compute word count, reading time, sentence density, and top keywords.

Article Text Draft

Words 0

Characters 0

Sentences 0

                    Est. Reading Time
                    0 min
                

📊 Top Keyword Frequency Density

Start typing text above to calculate keyword density...

🎨 CSS Color Palette & Gradient Generator

Create sleek color schemes and linear background gradients for modern web application design.

Color 1 (Start)

Color 2 (End)

Angle (deg)

Curated Preset Palettes

👁️ Gradient Preview Box

linear-gradient(135deg, #2563eb, #0891b2)

📋 CSS Code Snippet

CSS Code

background: linear-gradient(135deg, #2563eb, #0891b2);

🤖 Robots.txt Generator for Web Crawlers

Generate a standard `robots.txt` file to instruct search engine crawlers (Googlebot, Bingbot, etc.) which paths to index.

Sitemap XML URL

User-agent Directive

Disallowed Paths (one per line)

📄 Generated Robots.txt File

robots.txt