Run browser tools on any website
then automate the proof.
Paste a URL for screenshots, PDFs, SEO checks, speed reports, Open Graph previews, responsive captures, or page text. No AI required. When you want it automated, connect the same browser engine to Codex, Cursor, Claude, VS Code, and your CLI.
No credit card for public tools. Sign in once for saved runs, higher limits, private sites, and agent OAuth.
npx deepsyte setup --client codexStart with one URL
Capture, convert, check, and extract live websites directly on the page. Paste a public URL and get a quick browser-backed outcome; agents can automate the same engine later.
URL to Screenshot
Paste a URL and capture a real browser screenshot without signing up.
Webpage to PDF
Convert a live webpage into a hosted PDF with the existing PDFShot flow.
Mobile Screenshot
See how a public page renders on an iPhone-sized browser viewport.
SEO Audit
Inspect title, description, headings, links, images, canonical, robots, and structured data.
Speed Test
Measure browser performance metrics and network evidence from a real page load.
Extract Text
Extract visible readable text from a live public webpage.
Without deep inspection, you're guessing
The problem isn't just visibility. It's knowing what's actually happening on your site.
The old way
- Manually check every page after changes
- Miss broken links, slow pages, and SEO issues
- Pay agencies thousands for quarterly audits
- Get a 200-page PDF report nobody reads
- Hope nothing breaks between check-ups
- "It looks fine to me" — until a customer complains
With DeepSyte
- "Audit my homepage" — AI inspects in seconds
- DeepSyte catches SEO, performance, and accessibility issues
- Real screenshots showing what users actually see
- Actionable findings with clear priorities
- Continuous verification, not quarterly check-ins
- One platform for developers and store owners
Up and running in 30 seconds
Works on macOS, Linux, and Windows. Requires Node.js 18+.
One command. Sign in once. Your agent has eyes.
DeepSyte keeps the free plan account-based: the user signs in with OAuth, then the agent gets browser screenshots, audits, and run evidence without long-lived raw keys.
Paste one command
The CLI configures the MCP server and repairs the managed DeepSyte skill for the agent.
Sign in with OAuth
The browser approval keeps quota, history, and evidence attached to the right DeepSyte account.
Ask for proof
Your agent can capture screenshots, inspect pages, and return evidence-backed findings.
$npx deepsyte setup --client codexSet up DeepSyte for this agent. Run: npx deepsyte setup --client codex When the browser opens, pause for me to complete the DeepSyte OAuth sign-in. After sign-in, run: deepsyte balance Then use DeepSyte to inspect the site I give you. Capture screenshots, run links, console/network evidence, severity, and suggested fixes.
Use cursor, windsurf, vscode, or claude-code instead of codex when needed.
Point. Inspect. Prove.
Point it at your site
Paste a URL, connect your IDE, or install the CLI. DeepSyte works however you work — no technical skills required.
AI inspects everything
DeepSyte audits SEO, performance, accessibility, visuals, and functionality — like a senior developer reviewing every page.
Review the evidence
Get screenshots, recordings, findings, and priorities. Fix what matters, prove it worked, move on.
Ask a question. Get the answer.
No technical skills required. Just tell DeepSyte what you want to know about your website.
For developers, it works inside your IDE. For everyone else, it works right here on the web.
Built for how you actually work
Whether you're shipping code or selling products, DeepSyte shows you what's happening on your site.
Store Owners
Is my checkout working? Are pages loading fast? Is my SEO hurting sales? Get answers in minutes, not days.
Developers
Deep inspection for every deploy, PR, and staging environment. Catch regressions before users do.
Agencies
Audit client sites in minutes. Share visual evidence and prioritized findings instead of spreadsheets.
Marketing Teams
Verify SEO, OG tags, meta descriptions, and page speed across every page — not just the homepage.
QA & Testing
Evidence-heavy testing with screenshots, recordings, console logs, and network captures in one workflow.
Freelancers
Show clients exactly what's wrong — and prove your fixes worked — with before/after visual evidence.
Everything your browser proof needs
DeepSyte covers screenshots, PDFs, SEO, performance, accessibility, console evidence, network evidence, and agent-ready browser runs.
Full Website Audits
SEO, performance, accessibility, Core Web Vitals, and visual checks — one platform covers everything.
AI-Powered Inspection
AI agents navigate your site like a real user, catching issues that automated scanners miss.
Visual Evidence
Screenshots, recordings, and proof of every issue. No more "it looks fine on my screen."
Works Everywhere
In your IDE, on the web, or from the command line. One tool for developers, store owners, and agencies.
Before / After Verification
Make a fix, run the audit again, and prove it actually worked — with visual evidence.
Private & Authenticated Sites
Audit localhost, staging, and password-protected sites. Test checkout flows and internal tools.
Start free. See what you've been missing.
Most website issues hide in plain sight. Slow pages, broken links, missing SEO, accessibility gaps — you just need something that actually looks.
DeepSyte inspects your site with AI, shows you the evidence, and helps you fix what matters.
See deeper. Fix faster. Prove it worked.
Simple pricing. Start free.
Most people never need to leave the free plan. Paid tiers add priority queues and team features when you're ready.