SYSTEM_CONFIG

#15175b
SYSTEM_ID: LP-DESIGNER-V1.0
XYZ Corp Pvt. Ltd.

Registered Office

123, Business Tower, Main Road,
Industrial Estate, Sector 1,
City - 110001, Country.

Click to Upload Logo

./PROJECT_DOCUMENTATION.md

## System Architecture

A client-side generation engine built for high-performance rendering of print media.

  • > DOM_ENGINE: HTML5 + TailwindCSS
  • > RENDERER: html2pdf.js
  • > STATE: Vanilla JS / DOM Proxies
  • > DEPLOY: Edge Ready
## Capabilities

Empowering operational teams to generate standardized assets without design software dependencies.

  • > Live DOM Injection (Real-time Edit)
  • > Hex-Code Color Mapping
  • > Local Asset Blob Rendering (Logo)
  • > 300 DPI PDF Vector Output
## Use_Case_Logic

Designed for rapid corporate deployment where brand consistency is critical but design resources are scarce.

// TARGET: Enterprise & SME
// LATENCY: < 50ms
// PRIVACY: 100% Client Side

./FAQ_DATA_STRUCTURE

Q: How does the Letter Pad Generator ensure privacy?

A: The tool operates entirely within the browser client. No data, logos, or text inputs are sent to a server. Execution is local-only.

Q: Is the PDF output print-ready?

A: Yes. The system utilizes CSS print media queries and high-DPI canvas rendering to ensure the output matches A4 physical dimensions (210mm x 297mm).

./ABOUT_THIS_TOOL

This free online letterhead designer lets you create a professional, print-ready A4 company letterhead without installing software or creating an account. Edit your company name, address, phone, email, website, GSTIN, tagline and footer text, choose a theme colour, and upload your logo. Every change appears instantly in the live A4 preview, so you can see exactly how the printed page will look.

When the design is ready, use Print to send it straight to your printer, or Export PDF to download a print-ready PDF file generated in your browser with html2pdf. Your details and logo are not uploaded to a server: the tool runs entirely client-side, which makes it a quick, private way for small businesses, shops, consultants and startups in India and elsewhere to produce a clean letterhead with GST details for letters, invoices cover pages and official correspondence. The sample "XYZ Corp" content is only placeholder text; replace it with your own.

./HOW_TO_USE

  1. Edit the configuration panel: company name, address, phone, email, website, GSTIN, tagline and footer.
  2. Upload your company logo.
  3. Pick a theme colour that matches your brand.
  4. Click Export PDF (or Print) to download or print your A4 letterhead.

./FAQ

Q: Is the letterhead designer free?

A: Yes. It is free to use with no sign-up or account.

Q: Does my data upload anywhere?

A: No. Your company details and logo are processed in your browser; the PDF is generated client-side with html2pdf.

Q: Can I add a GSTIN to my letterhead?

A: Yes. There is a GSTIN field that appears on the letterhead preview and in the exported PDF.

Q: What paper size is the letterhead?

A: The layout is A4, designed for printing or saving as an A4 PDF.

Built by Madhav Suresh