Directory
Every tool.
Search the bench, then narrow by category, tag, or the order you want them in.
Score crawler access, llms.txt, structured data, and the on-page signals AI search uses.
Count tokens and estimate the API cost of a prompt for GPT, Claude, and Gemini models.
Build or paste a cron schedule, read it in plain English, and see the next run times.
Fill a form, get valid schema.org JSON-LD for Article, FAQ, Product, Organization, and more.
Paste a JSON Web Token, read the claims, and verify the signature in the browser.
Read a public sitemap and write an llms.txt index, plus an optional llms-full.txt.
Read title, description, canonical, robots, Open Graph, Twitter, and JSON-LD types from one public URL.
Generate a production multi-stage Dockerfile for Next.js, plus .dockerignore and compose.
Compose a 1200×630 card, watch it update, then download the PNG or copy the Next.js file.
Read allow and disallow rules, sitemap links, and the mistakes that make a robots.txt file lie.