How to Extract HTML, Metadata, and Links from a Website
Fetch a page, parse its HTML, extract metadata, and resolve links with runnable Python, Node.js, and cURL examples—including JavaScript-rendered pages.
How to Stream Login Windows in Puppeteer Scripts
Show Puppeteer’s browser window, capture a login popup as a separate page, and understand when video recording is a different problem.
How to Get Rendered HTML from Any URL
Learn when HTTP is enough, how to render JavaScript with Playwright, wait for page readiness, extract HTML safely, and use a managed API.
How to Generate Event Graphics in Multiple Sizes from One Template
Create consistent event graphics for social, web, and print by duplicating a master template, recomposing each ratio, and exporting correctly.
How to Take Bulk Screenshots in Python with a Screenshot API
Capture many URLs with Python using Playwright or a hosted screenshot API. Get runnable code, batching patterns, error handling, and practical guidance for choosing a workflow.
How to Convert Every Page on a Website to Markdown
Learn how to crawl an entire website, extract clean content, and save every page as reliable Markdown for search, LLMs, and knowledge bases.
How to Generate Images with Signed URLs
Generate image bytes, store them privately, and issue short-lived signed URLs for secure display or uploads.
How to Deploy Playwright and Chrome on AWS Lambda
Package Playwright and its matching Chromium in a Lambda container, configure resources, and troubleshoot deployment issues.
How to Convert HTML to Markdown
Convert an HTML file with Pandoc, or turn an HTML string into Markdown with JavaScript or Python. Choose options for your Markdown flavor and inspect structures that do not map cleanly.
How to Find the Closest Wayback Machine Snapshot by Date
Find the nearest Wayback Machine capture to a target date with the Availability API or CDX, then verify the replay and its assets.
How to Download Images from a Website Using Puppeteer
Collect image URLs from a rendered page with Puppeteer, then download and validate the original files in Node.js. Learn how to handle lazy loading, failures, and screenshots.
How to Render Screenshots with Different Emoji Styles in Puppeteer
Control emoji artwork in Puppeteer by pinning fonts, browsers, CSS, and runtime environments for repeatable local and CI screenshots.
How to Create Search Results Previews with Website Screenshots
Learn how to preview Google Search layouts, capture reproducible website screenshots, and automate clean previews with Playwright or ScreenshotNeo.
Load Time API to Measure TTFB and Page Load from Any Country
Measure browser TTFB and page load time, then run repeatable synthetic tests from a chosen country. Compare the two methods with clear metrics and runnable code.
How to Create a Dynamic Social Media Banner with an Event Countdown
Create a readable event banner for each social destination, and choose whether its countdown should be fixed, animated, or truly time-updating.
How to Automate Resizing Graphics for Different Platforms
Build a reliable image-resizing pipeline with versioned presets, safe cropping, batch APIs, validation, and platform-ready exports.
How to Automate Product Photo Background Removal with Node.js
Build a reliable Node.js pipeline for removing product-photo backgrounds, processing batches, handling failures, and choosing hosted or self-hosted tools.
Generate Invoice PDFs From Airtable Records
Create a one-off invoice PDF with Airtable’s Page Designer, or choose a document-generation workflow when you need repeatable output, automation, or attachments.