Free SEO and developer tools that run in your browser. No accounts, no paywalls, no upsells.
Stage
MVP
Startup
Founded
Not given
2026
Based in
Not given
Not given
Pricing model
Freemium
Free
Pricing
Subscription: Starter $5/month or $50/year for one website; Pro $15/month or $150/year for unlimited websites. One-time page packs: 1,000 pages for $5 (1 website), 5,000 pages for $20 (unlimited websites), 20,000 pages for $60 (unlimited websites). Yearly billing includes 2 months free.
Not given
Key features
Sitemap discovery and monitoring
IndexNow notifications to multiple search engines
Google index status monitoring via URL Inspection API
Request indexing via Chrome extension
Technical checks for redirects, noindex, robots.txt blocks
REST API for programmatic access
MCP server for AI agents
Activity log and dashboard
Multiple website management
Automatic scheduling every 5 minutes
Meta / OG Tag Generator with live previews
JSON-LD Schema Generator for structured data
Robots.txt / Sitemap Validator with crawl-blocking detection
Redirect Chain Checker to trace and spot redirect loops
HTTP Header Checker to inspect response and security headers
JSON Formatter & Validator with error highlighting
Base64 Encoder/Decoder for text, images and files
Password Generator with entropy and crack-time scoring
QR Code Generator with custom colors and logo support
Invoice Generator supporting 30 currencies
What makes it different
Automates all official indexing workflows in one tool
Tracks index status with Google's exact wording
Four ways to integrate: dashboard, API, MCP, Chrome extension
Respects Google's hard limits and quotas
Works during early access at no charge
No signup, accounts or paywalls required
Most tools run entirely in the browser with no data sent to servers
Built from real client SEO work, not generic API wrappers
Tools built on official specs and search engine documentation
Fast browser-based performance with no backend queue
IndexCyborg
Frost Rank