External resources (CDN fonts, images) may not load due to browser security
Developers, designers, and business users frequently need to convert HTML layouts to PDF — invoices built with HTML/CSS, receipt templates, email campaign proofs, web scraping results, or custom report designs. HTML is the most flexible layout language available, but sharing it requires the recipient to have a browser. PDF converts that live HTML rendering into a fixed, universally viewable document that looks identical everywhere.
GS DocSeva's HTML to PDF tool uses html2canvas to render your HTML inside a sandbox, capturing it at high resolution as a canvas screenshot. jsPDF then embeds that screenshot into a properly sized PDF page. The result is a pixel-perfect visual reproduction of your HTML — colors, fonts, borders, backgrounds, images, and layouts all preserved exactly as they appear in the preview.
Build invoice HTML templates with company branding, item tables, and totals, then export as PDF for client delivery.
Design achievement certificates, completion letters, and award documents in HTML, then export as high-quality PDFs.
Create styled data tables, charts, and analysis summaries in HTML and export for management review.
Save important HTML email content as PDF documents for legal compliance, archiving, and offline reference.
The conversion runs entirely inside your browser in three stages. First, your HTML is injected into an off-screen container so the browser can render it exactly as it would a real web page — including all inline styles, embedded fonts, and CSS rules. Second, html2canvas walks the rendered DOM and paints every element onto an HTML5 Canvas at your chosen scale (1×–2×), producing a high-resolution screenshot. Third, jsPDF receives the canvas image data and lays it out across one or more A4/Letter/A3 pages depending on the content height.
| Feature | GS DocSeva | Server-Side Tools |
|---|---|---|
| Privacy | 100% Local — HTML never transmitted | HTML sent to remote server |
| Inline CSS | Fully rendered | Often stripped or ignored |
| Fonts | System + Google Fonts in preview | Fallback fonts only |
| Multi-page | Auto split across pages | Varies |
| Cost | 100% Free, No Limits | API keys, usage fees |
<style> blocks — external CDN stylesheets are blocked by CORSpage-break-before: always in your CSS to control page splitsYour HTML is rendered in an off-screen container, then html2canvas captures it as a canvas screenshot. jsPDF embeds that screenshot into a PDF page. Everything runs locally — no server is involved.
Yes — inline styles and embedded <style> tags are fully rendered. External CDN stylesheets may be blocked by the browser's CORS policy. Use inline or embedded styles for guaranteed rendering.
No — the PDF is image-based (a screenshot). Text is part of the image and is not selectable or searchable. For text-searchable PDFs, use the Word to PDF tool instead.
No. All rendering and PDF generation runs locally in your browser using html2canvas and jsPDF. Your HTML content never leaves your device.