DriversRecommendedOutdated drivers can make a good PC feel brokenScan driver issues before chasing fixes manually.Scan NowOctober DealsAmazon USOctober deal check: compare before you payAmazon US: current deals, useful picks and tech finds.Check DealsClean PCRecommendedOne scan can reveal what keeps slowing WindowsLook for cleanup and repair opportunities.Run Scan×
Skip to content
World desk4 min

How to Check Which CSS Features Your PDF Renderer Supports

HTML-to-PDF engines apply CSS differently. Learn how print media, colors, pagination, and renderer versions affect your PDF—and how to validate the features you need.
Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Yes, you can use CSS in a PDF generated from HTML—but what works depends on the renderer, its version, and the feature. For example, Puppeteer’s page.pdf() uses print styles by default, while print-focused engines document pagination controls such as page margins, headers, footers, and page counters. Check the exact engine’s documentation and test the CSS your document depends on.

Why CSS support differs between HTML-to-PDF engines

“HTML to PDF” describes an output format, not one standardized rendering implementation. Different engines support different CSS features, and a feature that works in a browser may not behave the same way in every PDF renderer. The result can also change between versions of the same engine.

As an Amazon Associate I earn from qualifying purchases.

That makes “Does it support CSS?” too broad to answer with a single yes or no. The useful question is whether your chosen renderer and version support the specific property or print feature your document needs.

Free tools Windows power users keep installed

One-click scans. No signup required.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

What the documented engines support

Engine Documented behavior and features Important qualification
Puppeteer page.pdf() uses the print media type by default. The API documents page.emulateMediaType('screen') for rendering with screen media and -webkit-print-color-adjust to request exact colors. These describe Puppeteer’s API behavior, not identical support across Chromium versions or other PDF engines. Puppeteer API documentation
WeasyPrint Its stable reference documents @page, page selectors including :left, :right, :first, and :blank, page-margin boxes, page-based counters, named pages, and features including size, bleed, and marks. It also documents running elements and footnotes. The reference notes that the start parameter of element() and compact footnote display are unsupported. It also documents support for 2D transforms but not 3D transform properties and functions. WeasyPrint API reference
Prince Its user guide covers styling, paged media, generated content, scripting, and graphics, including page regions, list markers, and footnotes. The overview does not establish feature-by-feature parity with other engines; check detailed documentation and test your document. Prince user guide

How print media and colors affect a Puppeteer PDF

Because Puppeteer’s page.pdf() uses print media by default, CSS inside @media print can affect the PDF even if the page looks different in a normal browser view. To use screen media for the PDF instead, call page.emulateMediaType('screen') before generating it.

#1 Best Overall
Amazon Kindle 16 GB (2024 model) - Light and compact, with fast page turns, and high contrast ratio - Matcha
  • Light and compact - With adjustable brightness, high contrast ratio, and fast page turns.
  • Effortless reading in any light - Read comfortably with a 6“ glare-free display, adjustable front light—now 25% brighter at max setting—and dark mode.
  • Escape into your books - Tune out messages, emails, and social media with a distraction-free reading experience.
  • Read for a while - Get up to 6 weeks of battery life on a single charge.
  • Take your library with you – 16 GB storage holds thousands of books.

Puppeteer also documents that PDF generation adjusts colors for printing by default. If exact colors matter, its API points to -webkit-print-color-adjust. Confirm the result in the generated PDF; the setting does not establish that every color will render identically across engines or versions. See Puppeteer’s PDF API details.

Which pagination features need special checking?

Page layout and margins

For page size, page-specific margins, or different layouts on selected pages, check support for @page, page selectors, named pages, and page-margin boxes in the exact renderer reference. WeasyPrint documents these features, but its reference also describes specific limitations. Prince’s guide has dedicated paged-media documentation.

Rank #2
ECOPAD 10.1 Inch Tablet, Android 15 Tablets 12GB(4+8) RAM / 64GB ROM / 1TB SD Card Expansion, 1280x800 IPS HD Touchscreen, 6000mAh Battery, Bluetooth 5.0, Dual Cameras, GMS, Dual Band WiFi, Black
  • Latest Android Tablet - This android tablet features a quad-core processor, android 15 OS and a 10.1" IPS screen, its smooth operation enables seamless video playback, gaming, and multitasking.
  • 12GB RAM/64GB ROM + 1TB Expand - With ample storage capacity that can be expanded up to 1TB via SD card (sold separately), you can confidently store all your photos, videos and files without concerns.
  • IPS Display & Dual Camera - Equipped with 10.1" IPS 1280x800 HD screen, 2.0MP front camera/8.0MP rear camera, this android 15 tablet offers you a delightful experience while watching movies, reading books, or making video calls.
  • Long Battery Life - Built-in 6000mAh lithium battery, this android tablet provides up to 8 hours of uninterrupted video playback, enabling you to use it for longer periods without any interruptions.
  • Worry-Free Service - We offer comprehensive support to put your mind at ease. Our warranty lasts for 1 year. If you have any questions, please don't hesitate to contact us. We will respond promptly and assist you in resolving any issues.

Running headers, footers, and counters

Repeated headers or footers and page numbers often depend on paged-media features such as running elements, margin boxes, or page-based counters. Verify the mechanism you plan to use rather than assuming that a browser’s screen layout will repeat content correctly on PDF pages.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Footnotes, bleed, and print marks

If a publication needs footnotes, bleed, or printer marks, confirm each feature separately. WeasyPrint documents footnotes, bleed, and marks, while also listing limitations for footnote display. Documentation for one feature does not imply support for every related paged-media behavior.

Rank #3
HNVHNV Android Tablet 7 Inch Tablet, E-Reader, 6GB RAM 32GB ROM 1TB Expansion, Quad-core Processor, Dual Camera, WiFi, Bluetooth, Parental Control (Pink)
  • 【Android Tablet】Equipped with the latest Android system, it has stronger compatibility, faster response speed and smoother operation. It is GMS certified, pre-installed with Google Play, and supports social applications such as Facebook, Twitter, YouTube, and TikTok. It is very suitable for watching videos, online chatting, reading e-books, etc.
  • 【Smooth Performance】This tablet is equipped with a 1024x600 IPS touch screen, Unisoc SC7731E quad-core processor, 6GB memory (2GB + 4GB virtual memory), 32GB ROM, and the tablet storage space can be expanded to 1TB using an SD card, which can store everything you need.
  • 【Powerful Function】This is a cost-effective tablet. Affordable price and excellent configuration. Equipped with 2MP+5MP dual cameras, Bluetooth, 5G/2.4G dual-band WiFi, FM radio, speakers, 3.5mm headphone jack, etc. Suitable for reading, photography, video, music, etc., meeting most of your daily needs.
  • 【Child-friendly functions and parental control】Pre-installed Google Kids Space application, providing rich content suitable for different age groups. Equipped with a parental control mode, it allows you to filter content, set educational goals, and manage screen time limits based on your child's age, providing a safe use environment that does not require constant supervision.
  • 【Portable & Lightweight & Protective Case】​​- The tablet body is slim and lightweight, easy to carry. It can be easily put into a bag, backpack or even back pocket. In addition, the durable and environmentally friendly protective case can effectively protect your tablet from drops, scratches and dust. You can use it anywhere you want.

Fonts and transforms

WeasyPrint documents @font-face support, with font-family matching that differs from the recommendation because it passes the family name to Pango. It documents 2D transforms but not 3D transform properties and functions. Check the renderer’s current reference for the exact font or transform behavior your design relies on.

How to choose an HTML-to-PDF engine

Choose against the requirements of your document, not a general claim of “CSS support.” Compare the renderer’s documented behavior with the output and operational constraints you actually have:

Rank #4
Amazon Kindle Scribe Colorsoft 64GB (newest model) — 11” paper-like color display — Write in notebooks, docs, and books. Read in any light. Pen included - Graphite
  • Our most advanced Kindle Scribe – Features an 11” Colorsoft display with front light, built-in notebook, AI tools, and support for popular cloud services.
  • Bring ideas to life in color – The custom-built Colorsoft display delivers high-contrast, paper-like color that’s easy on the eyes without distracting flashes when writing.
  • Get a pen-on-paper feel: The textured surface and responsive display create a smooth, paper-like writing experience. Plus, the included pen never needs charging and has a built-in eraser and shortcut button for tools like the highlighter.
  • More room to read, write, and think – Just 5.4mm thin and 400g light, with fluid performance and a large 11" display that gives you space to work comfortably.
  • Get more out of your notes – Take notes in the built-in notebook, then use AI to find information, ask questions about what you’ve written, and generate summaries. You can also clean up handwriting or convert it to text.
  • Web-layout fidelity: Decide whether the PDF must match a modern browser-rendered page, including content generated by JavaScript.
  • Pagination controls: List any need for page-specific margins, running headers or footers, page counters, footnotes, named pages, bleed, or print marks.
  • Version stability: Check whether you can pin the renderer version, provide its required fonts and dependencies, and regression-check output after upgrades.
  • PDF requirements: Verify any requirements for exact colors, embedded fonts, PDF/A or another PDF format, links, forms, or accessibility tagging in the chosen engine’s current documentation.

These are decision criteria, not a universal ranking: the cited documentation does not establish that one engine is best for every document. Puppeteer, WeasyPrint, and Prince document different API behavior and print-oriented features, so match the engine to the specific layout and output requirements.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

How to validate CSS before relying on it

  1. Name the renderer and version. “HTML to PDF” is not a single implementation, so record the exact engine used in production.
  2. Identify the required CSS behavior. Check the renderer’s current documentation for each feature, such as @page, running headers, footnotes, grid, color, or fonts.
  3. Create a representative sample. Use the same fonts, assets, and media mode as the production document, and include the page layouts and content that matter.
  4. Inspect the generated PDF. Check page breaks, repeated content, links, and colors in the output rather than relying only on the browser preview.
  5. Pin the version and compare after upgrades. WeasyPrint explicitly warns that rendering can change between versions, even when the API does not break. Keep representative PDFs for regression checks and review output after updating the renderer. WeasyPrint API reference
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

How much to trust CSS support comparison charts

A parson AG comparison dated 14 March 2023 checks selected CSS Paged Media features across Prince, Antenna House Formatter, WeasyPrint, Paged.js, PDFreactor, pdfChip, Vivliostyle CLI, and wkhtmltopdf. Its table can help identify features to investigate, but it is a dated, scoped comparison—not a guarantee for current versions, every CSS property, or every document. Verify a needed feature against current vendor documentation and the PDF your own renderer produces. Read the parson AG test-results PDF.

Best Value
Sale
Gleeso Tablet, 2026 Latest 10 Inch Android 16 Tablet, 24GB+64GB+1TB TF, 6000mAh Battery, Fast Charging, HD Display, Widevine L1, Dual Camera, Face ID, Split Screen, Light, Portable
  • 【High Performance Android 16 Tablet for Smooth Work & Entertainment】:Looking for a responsive daily electronics computer? This Android 16 tablet is exactly the ideal tablet for adults you need. Powered by upgraded hardware and the newest android 16 system, this 10 inch tablet runs extremely smoothly. It loads apps fast, plays games without lag, and handles multitasking effortlessly. Whether for office work, web browsing or casual entertainment, this steady Android tablet always performs well. It’s a solid and budget-friendly tablet for your daily use.
  • 【24GB+64GB Large Storage & 1TB Expandable Memory Tablet】:Storage issues are totally gone with this 10 inch tablet! Equipped with 24GB RAM and 64GB internal storage, this robust Android tablet can run multiple apps and games simultaneously without slowing down. You can expand the memory up to 1TB with a TF card (not included) to store countless photos, videos and documents. Functional and user-oriented, this tablet for adults is a perfect daily electronics computer for work, study and entertainment.
  • 【6000mAh Long-Lasting Battery & Fast Charging 10 Inch Tablet】:This 10 inch tablet packs a 6000mAh large battery to support your all-day use! It keeps running steadily for video streaming, office work and web browsing, no need to charge frequently. The fast charging feature also saves your precious time, letting you get fully powered up quickly. Lightweight and sturdy, this trust-worthy tablet is a must-have daily electronics computer, and the reliable tablet fits both indoor and outdoor use perfectly.
  • 【10-Inch HD Display & Widevine L1 Certified Android Tablet】:Get a great watching experience on this tablet! The 10-inch 1280*800 HD screen delivers bright and clear visuals for reading, scrolling and video watching. Certified with Widevine L1, this premium tablet supports true full HD streaming on Netflix, Prime Video and other mainstream platforms, no more fuzzy compressed images. As a practical daily electronics computer, this 10 inch tablet brings you crisp, high-quality viewing anytime at home.
  • 【Dual Camera & Stereo Speaker Tablet for Multi-Scenario Use】:Designed for daily adult life, this all-round tablet comes with dual cameras, fast Face ID unlock and dual stereo speakers. The dual cameras support clear video calls and daily photography, and Face ID lets you unlock your device in seconds safely. Matched with immersive stereo sound, this Android tablet greatly upgrades your experience of watching movies, listening to music and chatting online. This versatile android 16 tablet is your perfect portable electronics computer for home, office and travel.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

Leave a Reply

Your email address will not be published. Required fields are marked *

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

More from the Wire

  1. World desk4 min
    How to Spot an AI Voice Scam Before Sending MoneyDon’t rely on how a caller sounds. Pause, call back through a known number, and verify the emergency with another trusted person before sending money.
  2. Mountain View desk4 min
    Google’s SynthID Detector: How to Check AI-Generated Images, Video and AudioGoogle’s SynthID Detector looks for an embedded watermark in supported images, video and audio. Here is what its results do—and do not—show.
  3. Redmond desk20 min
    How to create a link to File or Folder in Windows 11Windows 11 gives you several ways to point to a file or folder without moving or duplicating it. You can create a desktop shortcut,…
Recommended PC Tool
Recommended PC Tool
Outdated Drivers Are Slowing You DownFree scan - exact matches
Windows Errors? Fix Them Before They SpreadFree repair scan

Two free Windows tools

One Free Minute Could Fix That PC

Before you go - each of these free tools takes about a minute and tackles what quietly slows a Windows PC down.

Special offer. View Outbyte info, uninstall instructions, EULA, and Privacy Policy.