Kitesurf

Kitesurf

Cloudflare
+
+

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About

Kitesurf is an agent-first browser built specifically for AI agents and runs entirely on Cloudflare Workers instead of using Chromium. It is designed around what agents actually need: structured machine-readable content, scalable execution, low CPU and memory use, and safe interaction with untrusted web pages, rather than human-facing features such as tabs, themes, extensions, or pixel-perfect scrolling. Each page load is treated as untrusted input, every session starts fresh, and components are isolated with access only to the resources required for their function. Kitesurf uses native Rust compiled to WebAssembly where possible and is organized around an Engine, PageScript, and PageRenderer. The Engine exposes Chrome DevTools Protocol WebSocket and REST APIs and stores session state, while PageScript parses HTML and CSS and runs JavaScript and WebAssembly inside isolated Workers.

About

PDFik is an asynchronous API that turns public URLs or raw HTML into pixel-accurate PDFs. Submit a job, receive a job ID, and get an HMAC-signed webhook when the PDF is ready — polling endpoints exist too. Rendering runs on sandboxed headless Chromium, so modern CSS, web fonts and JavaScript-heavy pages render correctly. Key capabilities: signed webhooks with automatic retries and a dead-letter queue on every plan, including Free; two published billing meters (rendered PDFs and generated GB, counted separately — downloads never debit quota); a free test mode ("test": true) that exercises the full pipeline without spending quota; files up to 150 MB on every plan; guaranteed deletion of generated documents within 24 hours; per-job credentials encrypted end to end; official SDKs for JavaScript/TypeScript, Python and Java plus a public OpenAPI spec. Free plan: 100 PDFs and 0.5 GB per month, card verified and never charged. Paid plans from $29/month with a 99.5% SLA.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

AI agent developers that need a scalable browser runtime optimized for programmatic web navigation, structured content extraction, and automated browsing

Audience

Developers and engineering teams generating documents programmatically — invoices, receipts, reports — from their backends, including teams replacing self-hosted wkhtmltopdf or Puppeteer/Chromium with a managed API.

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

$20
Free Version
Free Trial

Pricing

$29/month
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Cloudflare
Founded: 2009
United States
blog.cloudflare.com/kitesurf/

Company Information

PDFik
Founded: 2026
Poland
pdfik.net

Alternatives

AssemblyScript

AssemblyScript

The AssemblyScript Project

Alternatives

VibeSDK

VibeSDK

Cloudflare
PrizmDoc

PrizmDoc

Accusoft
DocRaptor

DocRaptor

Expected Behavior

Categories

Categories

Integrations

CSS
Chrome DevTools
Chromium
Cloudflare
HTML
JavaScript
WebAssembly

Integrations

CSS
Chrome DevTools
Chromium
Cloudflare
HTML
JavaScript
WebAssembly
Claim Kitesurf and update features and information
Claim Kitesurf and update features and information
Claim PDFik and update features and information
Claim PDFik and update features and information