Built a free invoice generator that actually works (no signup required)

TL;DR: Created a dead-simple invoice generator that lets you create professional invoices in minutes, export as PDF, and share instantly. Zero cost, zero signup friction.

The problem I solved

As an indie maker, I was tired of:

• Paying $20+/month for invoicing tools I barely used
• Complex software that took forever to set up
• Having to create accounts just to send one invoice
• Mobile interfaces that were practically unusable

What I built
A free invoice generator that cuts through the BS:

✅ No registration required - Just visit and start creating
✅ Mobile-first design - Works perfectly on phone/tablet
✅ Professional PDF export - Clean, branded invoices
✅ Share instantly - Email or WhatsApp directly from the tool
✅ Full customization - Add logo, colors, custom fields
✅ Multi-currency support - Perfect for international clients

Why indies love it

• Speed: Generate an invoice in under 2 minutes
• Cost: $0 forever (no hidden fees or limits)
• Flexibility: Perfect for freelancers, agencies, or small businesses
• Professional: Clients get clean, branded PDFs that build trust

The tech stack

• Built it as a simple web app - no complex backend needed since we don't store data. Everything processes client-side for privacy and speed.
  Early results

Soft-launched last month and seeing solid organic growth. Users appreciate the "just works" approach - no learning curve, no subscription fatigue.

Try it: teamcamp.app/resources/invoice-generator

Would love feedback from fellow makers! What invoicing pain points are you still dealing with?

Also you are facing issue of project management and managing client check it out our tool Teamcamp: https://www.teamcamp.app/