Free Web Developer Tools
Use WebToolChest to build faster, test smarter, and ship cleaner websites. These tools help with robots.txt files, SEO tags, sitemaps, HTML inspection, redirects, navigation updates, and site zip management.
Start Here if You Are About to Launch
Need a cleaner step by step path instead of jumping tool to tool, use the checklist page first.
The Tools
Every tool below links directly into the live WebToolChest workflow.
SEO IT
Generate title tags, meta descriptions, canonical tags, Open Graph tags, schema, and more for your pages.
Zip WorkflowZIP IT
Open, inspect, edit, and rebuild your website zip without unpacking everything by hand.
Sitewide UpdatesNAV IT
Push navigation changes across multiple pages so you do not have to edit one file at a time.
Redirects301 REDIRECT IT
Create and validate redirect rules for Cloudflare, Netlify, and static site deployments.
IndexingSITEMAP IT
Generate and update sitemap.xml files so search engines can discover and crawl your pages.
Pre-Deploy ChecksTEST IT
Run automated checks on your HTML files before you ship, catch issues early, and clean up loose ends.
InspectionHTML IT
Inspect page structure, pull key sections, review head content, and dissect HTML with less guesswork.
Crawler ControlROBOT IT
Create and test robots.txt rules so you control what crawlers can see, and what they should leave alone.
Guides and Documentation
Need help before you click in, these guide pages walk through each tool.