Follow practical browser walkthroughs with public URLs, exact settings, original pages and real PDF results. Start with articles, product pages or wide tables. Developer integration guides remain available below.
Browser guide · URL to PDF · 5 min read
Paste a public webpage URL, choose PDF settings, and download the result. Follow a real RenderLark conversion with the original page and a sample PDF to compare.
Read the tutorialReading · Multi-page PDF · 6 min read
Convert an article URL into a readable PDF, compare Print and Screen media, check page breaks, and make sure the final paragraphs survive the export.
Read the tutorialReports · Landscape PDF · 5 min read
Export a comparison table from its URL using landscape orientation. Follow a worked example and check that the rightmost columns and totals are not clipped.
Read the tutorialResearch · Product pages · 5 min read
Turn a public product URL into a PDF for comparison or reference. Check the image, model, displayed price and specifications against the original page.
Read the tutorialTroubleshooting · PDF output · 6 min read
Diagnose incomplete webpage PDFs with a known-good example: distinguish login screens, print CSS, wide layouts and missing resources before retrying the URL.
Read the tutorialPHP · Invoices · 6 min read
Call RenderLark from PHP, receive PDF bytes directly, validate the response, and save an invoice safely before sending it to a customer.
Read the tutorialNode.js · API · 7 min read
Submit a URL, poll its render job, and download a validated PDF with Node.js. Includes Letter paper, print media, and bounded polling.
Read the tutorialHTML & CSS · Layout · 5 min read
Build a print-friendly invoice template with CSS page rules, readable tables, deliberate page breaks, and RenderLark print-media options.
Read the tutorialReliability · PHP · 8 min read
Handle PDF API timeouts and busy queues with three bounded retries, backoff, Retry-After, and a stable Idempotency-Key in PHP.
Read the tutorialNeed the endpoint reference? Read the API documentation. All examples use fictional data. Keep your API keys on your server and never expose private customer documents for a demo.