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Case study

DocByInk

Handcrafted documents and private PDF tools for India

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DocByInk screenshot

Problem

People need professional resumes, biodata, invoices, and PDF utilities without uploading sensitive files to a server or paying a subscription.

Solution

A document creation platform with handcrafted templates (not AI-generated), live preview editing, pay-once PDF download, and browser-private PDF tools to merge, compress, sign, and share.

Architecture

Modern web app with client-side document builders, template engine, download/checkout flow, and in-browser PDF tooling so files can stay on-device.

Outcome

Live product at dockbyink.com — 8 document types, free PDF tools, Premium (₹80) and Super Premium (₹100) per-PDF pricing.

Tech stack

ReactNext.jsPDF toolingClient-side storagePayments

Challenges

  • Print-ready layout fidelity across resume, biodata, invoice, and ID templates
  • Keeping PDF tools private (no upload) while remaining mobile-friendly
  • Clear pay-at-download pricing without subscriptions