Available
SEO Audit
On-page SEO problems with prioritized recommendations.
Run SEO auditTools
Website tools
Practical checks for SEO, security, performance, and everyday development. Most tools work without signup; Starter and Pro raise limits and save reports.
SEO
On-page & crawl
Meta & Social Preview
Preview Open Graph and Twitter cards before you share.
Open toolrobots.txt & Sitemap
Verify crawl discovery files search engines rely on.
Open toolEnhanced
Schema Markup Validator
Validate JSON-LD from a URL or paste — required fields, unknown properties, type checks.
Open toolTag & Tracking Detector
Find GTM, GA4, pixels, duplicate IDs, and likely double-tagging.
Open toolNew
Third-Party Scripts & Cookies
List external scripts, embeds, and response cookies for privacy and performance reviews.
Open toolCanonical & Hreflang
Spot conflicting canonical and hreflang signals.
Open toolKeyword Density
Top terms, phrases, and the H1–H3 content outline.
Open toolBroken Link Checker
Find dead links on a public page quickly.
Open toolNew
Redirect Chain Checker
Follow every hop — long chains, HTTPS downgrades, loops, cross-host jumps.
Open toolPerformance & accessibility
Speed & inclusion
Available
Performance Audit
Local speed check for everyone; PageSpeed + CrUX on Starter/Pro.
Run performance auditAvailable
Accessibility Checker
Automated WCAG-oriented checks for one page.
Check accessibilityNew
Website Screenshot
Full-page PNG of any public URL — desktop or mobile viewport.
Capture screenshotSecurity
Headers & hardening
Enhanced
Security Posture & Headers
Weighted passive checks for HTTPS, CSP, CORS, cookie flags, disclosure, and more.
Check securityDeveloper
General utilities
Available
CSS & JS Minify / Beautify
Format or compress CSS and JavaScript. Beautify is safest; minify with care.
Open toolNew
Code Beautifier & Minifier
Beautify or minify HTML, CSS, JS, JSON, and XML in your browser.
Open toolAvailable
JSON Beautify & Schema
Pretty-print, minify, validate JSON, or check against a JSON Schema.
Open toolNew
Regex Tester & Generator
Live regex testing, presets, escape helpers, plus optional Python re check.
Open toolNew
Word & Character Counter
Live word, character, sentence, and reading-time counts — private in your browser.
Open toolNew
Code Diff Checker
Compare two snippets and highlight added, removed, and unchanged lines.
Open toolNew
Hash & Encode Generator
SHA-256 / MD5 hashes, Base64, URL & hex encode/decode, random strings — private in your browser.
Open toolNew
Image Resize & Compress
Resize and compress to a target size (e.g. under 95 KB). Nothing stored on the server.
Open toolNew
PDF Merge & Compress
Merge PDFs or shrink one PDF for uploads. Temporary processing only.
Open toolUTM Builder & QR
Build tracked campaign links and a QR code instantly.
Open toolProfessional
Combined reports
Starter / Pro
Site Report
Combined SEO, performance, CrUX, and more — professional-grade in one run.
Open Site ReportPro
Tool API
JSON API for Pro plans — API keys, OpenAPI, and programmable tool runs.
API docsUpcoming
More tools are coming
Image SEO audit
Missing alt text, heavy images, and format hints.
PlannedSEO
On-page & crawl
Available
SEO Audit
On-page SEO problems with prioritized recommendations.
Run SEO auditMeta & Social Preview
Preview Open Graph and Twitter cards before you share.
Open toolrobots.txt & Sitemap
Verify crawl discovery files search engines rely on.
Open toolEnhanced
Schema Markup Validator
Validate JSON-LD from a URL or paste — required fields, unknown properties, type checks.
Open toolTag & Tracking Detector
Find GTM, GA4, pixels, duplicate IDs, and likely double-tagging.
Open toolNew
Third-Party Scripts & Cookies
List external scripts, embeds, and response cookies for privacy and performance reviews.
Open toolCanonical & Hreflang
Spot conflicting canonical and hreflang signals.
Open toolKeyword Density
Top terms, phrases, and the H1–H3 content outline.
Open toolBroken Link Checker
Find dead links on a public page quickly.
Open toolNew
Redirect Chain Checker
Follow every hop — long chains, HTTPS downgrades, loops, cross-host jumps.
Open toolPerformance & accessibility
Speed & inclusion
Available
Performance Audit
Local speed check for everyone; PageSpeed + CrUX on Starter/Pro.
Run performance auditAvailable
Accessibility Checker
Automated WCAG-oriented checks for one page.
Check accessibilityNew
Website Screenshot
Full-page PNG of any public URL — desktop or mobile viewport.
Capture screenshotSecurity
Headers & hardening
Enhanced
Security Posture & Headers
Weighted passive checks for HTTPS, CSP, CORS, cookie flags, disclosure, and more.
Check securityDeveloper
General utilities
Available
CSS & JS Minify / Beautify
Format or compress CSS and JavaScript. Beautify is safest; minify with care.
Open toolNew
Code Beautifier & Minifier
Beautify or minify HTML, CSS, JS, JSON, and XML in your browser.
Open toolAvailable
JSON Beautify & Schema
Pretty-print, minify, validate JSON, or check against a JSON Schema.
Open toolNew
Regex Tester & Generator
Live regex testing, presets, escape helpers, plus optional Python re check.
Open toolNew
Word & Character Counter
Live word, character, sentence, and reading-time counts — private in your browser.
Open toolNew
Code Diff Checker
Compare two snippets and highlight added, removed, and unchanged lines.
Open toolNew
Hash & Encode Generator
SHA-256 / MD5 hashes, Base64, URL & hex encode/decode, random strings — private in your browser.
Open toolNew
Image Resize & Compress
Resize and compress to a target size (e.g. under 95 KB). Nothing stored on the server.
Open toolNew
PDF Merge & Compress
Merge PDFs or shrink one PDF for uploads. Temporary processing only.
Open toolUTM Builder & QR
Build tracked campaign links and a QR code instantly.
Open toolProfessional
Combined reports
Starter / Pro
Site Report
Combined SEO, performance, CrUX, and more — professional-grade in one run.
Open Site ReportPro
Tool API
JSON API for Pro plans — API keys, OpenAPI, and programmable tool runs.
API docsUpcoming
More tools are coming
Image SEO audit
Missing alt text, heavy images, and format hints.
PlannedSEO, performance, and developer tools
WebPata’s website tools help you audit SEO, accessibility, performance, security headers, redirects, structured data, and everyday developer tasks—without installing software. Most tools accept a public URL, return a readable report, and work for guests with daily limits. Starter and Pro plans raise quotas and save reports for freelancers, marketers, and technical founders.
What you can do here
- Run on-page SEO and meta previews before publishing
- Validate schema, tags, canonicals, and crawl files
- Check accessibility and speed on key landing pages
- Minify code, compress images/PDFs, and build UTM campaigns
Suggested workflow
Start with an SEO audit, fix critical titles and headings, then verify sharing with meta preview. For launches, add security headers and a performance audit. Create a free account when you need higher limits and saved reports.
Frequently asked questions
Do I need an account?
Many tools work for guests with daily limits. Accounts unlock higher quotas and saved reports on paid plans.
Are these tools safe for production sites?
Yes for public read-only checks. We do not ask for FTP or admin passwords.