How to Take Screenshots with Playwright for .NET
Capture viewport, full-page, and element screenshots in Playwright for .NET with runnable C# examples, visual controls, troubleshooting, and an API alternative.
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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 Convert a Webpage PDF to Word
Save a webpage as a PDF, convert it to an editable Word document, and check the result. Learn what to do with scanned pages and layout problems.
Why Website Images Don’t Load on Mac and How to Fix It
When website images are blank or slow on a Mac, use a few comparisons to locate the cause before changing settings or deleting data.
How to Pixelate an Image on a Website
Learn how to pixelate a whole image or selected area online, with CSS and Canvas code, export checks, troubleshooting, and privacy guidance.
How to Upload an Image From a URL
Learn when a URL imports an image versus merely previewing it, with runnable Cloudinary examples, security guidance, troubleshooting, and a screenshot alternative.
How to Configure PDF Page Width in Puppeteer
Set Puppeteer PDF width correctly with custom units, standard formats, CSS @page rules, and fixes for ignored width settings.
How to Fix Puppeteer 16.1.1 with chrome-aws-lambda 10.1.0
Puppeteer 16.1.1 and chrome-aws-lambda 10.1.0 are from different compatibility lines. Align the versions or select a browser package using Puppeteer’s support guidance.
Why Playwright Full-Page Screenshots Fail and How to Fix Them
Fix missing content, clipped pages, lazy loading, scroll containers, flaky assertions, and timeout errors in Playwright full-page screenshots.
Why Website Images Don’t Load in Safari and How to Fix It
Find out why images are missing in Safari and follow a safe, step-by-step fix for iPhone, iPad, or Mac.
Webpage HTML to JPG Converter: Complete Developer Guide
Convert a URL, HTML string, or local file into a JPG with Playwright, Puppeteer, Chrome, wkhtmltoimage, or ScreenshotNeo.
How to Set PDF Title and Author Metadata in Puppeteer
Puppeteer does not expose PDF title or author options. Generate the PDF, then set metadata with pdf-lib and verify the saved file.
How to Convert a Web Page to a Printable PDF
Save any webpage as a clean PDF on desktop, Android, or iPhone, fix layout problems, and automate reliable PDF capture with ScreenshotNeo.
Save a Webpage as a Long Image
Learn how to save an entire webpage as one long image in Firefox, Chrome, iPhone, or with a screenshot API.
How to Download a PDF That Opens in a New Tab with Puppeteer
Catch the Puppeteer popup before clicking, identify whether it points to a PDF or HTML, then download the file while preserving authentication.
How to Set a Website Background Image with CSS
Set CSS background images correctly with cover, responsive sizing, overlays, accessibility guidance, troubleshooting, and complete examples.
How to Save Images in C#
Save images to files or streams in C# with format and JPEG quality control, plus WPF and cross-platform options, troubleshooting, and a browser screenshot alternative.
What Is the Ideal Social Image Size for a Website URL?
Use a 1200 × 630 px Open Graph image as your practical default, then verify platform limits, metadata, caching and crawler access.
How to Set Screen Size in Headless Playwright
Set a deterministic Playwright viewport in headless mode, understand viewport vs. screen, and configure sizes in tests, contexts, and individual pages.