HTML to Image API: A Complete Developer Guide
Learn how HTML to Image APIs render HTML, CSS, URLs and templates, with runnable code, options, troubleshooting and production guidance.
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Guides for capturing the web
How to take clean screenshots, turn HTML into images and PDFs, run headless browsers, and give AI agents eyes. Written by the team that builds ScreenshotNeo.
How to Capture Website Screenshots with the MDN Screenshot API
Use WebDriver BiDi’s browsingContext.captureScreenshot command to capture a viewport, full page, or element. Learn the inputs, runnable examples, and common fixes.
How to Find and Scrape Free Public Proxies
Find machine-readable public proxy lists, scrape them with Python, validate safely, and understand why free proxies often fail or expose your data.
Open Graph Image Testers: How to Check and Fix Social Previews
Learn how OG image testers inspect tags, image files, and platform previews—and how to fix stale, missing, or inaccessible social cards.
How to Automate Screenshots for Portfolio Sites
Automate repeatable portfolio screenshots with Playwright, stable viewports, full-page and element captures, visual checks, and a hosted API option.
How to Take a Screenshot of a Browser DOM Element
Capture one DOM element by hand with DevTools, automate it with Playwright, or generate an in-page image with html2canvas. Compare setup, fidelity, and common fixes.
AI That Takes Screenshots: Capture, Understand, and Control a Screen
Learn what “AI that takes screenshots” means, how computer-use agents work, and how to capture clean website images with an API.
Best Screenshot API for Brand Monitoring in 2026
Choose a screenshot API for brand monitoring by checking capture fidelity, repeatability, quotas, and failure handling. Then build the scheduling, visual comparison, and alerts around it.
What Is a Link Preview? How It Works and How to Build One
A link preview is a summary card for a URL. Learn how apps create one, how to add Open Graph metadata, and how to troubleshoot missing previews.
How to Set Filenames for Website Screenshots and PDFs
Use short, descriptive, lowercase filenames with hyphens. Learn when to include dates or sequence numbers, how naming affects search and accessibility, and how to automate it.
How to Capture Figma Screenshots with the Figma API
Render Figma frames as PNG, JPG, SVG, or PDF with the Images API, handle temporary URLs, errors, scaling, and automation.
Best Screenshot API for PDF Reports in 2026
Compare Playwright and hosted PDF APIs, then build reliable report generation with layout controls, troubleshooting, and a practical ScreenshotNeo option.
JavaScript Web Scraping Libraries: Features and Limitations
Compare Cheerio, Puppeteer, Playwright and Crawlee, with runnable Node.js examples, production guidance, troubleshooting and compliance notes.
How to Automate Screenshots for AI Agents
Build an AI screenshot loop with Playwright: capture the screen, send it with task context, execute a controlled action, and observe the result.
How to Get a Website Screenshot Online
Capture a website manually in your browser or automate URL-to-image screenshots with an API. Learn the key settings, runnable code, and fixes for common problems.
Dockerized Screenshot API Tools for Education
Compare browser automation, self-hosted Docker APIs, and hosted screenshot services for education workflows, with runnable setup guidance and privacy checks.
How to Build a Screen Capture API Demo
Build a browser screen capture demo with a local video preview, clear start and stop controls, and practical guidance on recording, audio, privacy, and errors.
Screenshot as an API Service: A Developer’s Guide
Learn how screenshot APIs turn URLs into images or PDFs, which rendering and delivery options matter, and how to build a reliable capture workflow.