Describe your business

Doclumin is a fully online, all-in-one suite for editing images and PDFs. It combines powerful tools like image compression, background removal, PDF conversion, PDF compression, merger,Image Resizer Format Converter Rotate & Flip Filters & Adjust Crop, Border, Rounded Corners Watermark Image to PDF. All tools are free, watermark-free, and designed for privacy, speed, and high-quality output. No sign-up required.

Why are you selling the business?

Doclumin was built as a passion project to demonstrate AI and cloud-based document processing. I’m now shifting focus to other ventures and want to pass it on to someone who can scale and monetize it.

What is included in the sale?

Domain: doclumin.online

Full source code (Flask backend, HTML/CSS/JS frontend)

Cloud setup & deployment instructions (currently on Google Cloud with CentOS)

Cloudflare Tunnel setup for secure access

All tools (image and PDF) with working backend logic

Basic brand assets (logo, UI elements if needed)

What is the technological stack?

Frontend: HTML, CSS, JavaScript

Backend: Python (Flask), Gunicorn

Infrastructure: Google Cloud VPS (CentOS), Cloudflare Tunnel

Others: Open-source AI libraries, PDF/image processing tools

What actions are required to keep the business working?

Keep the server (VPS) running

Restart services on reboot using a startup script (already automated)

Optional: Monitor uptime and usage (can add analytics or alerts)

Update AI libraries/tools occasionally for accuracy and compatibility

How does your business make money?

Currently, it is 100% free and pre-revenue. However, it has strong monetization potential through:

Freemium plans (remove file size limits, add batch processing)

Ads or affiliate links

Subscription model for advanced features (AI chat, OCR, etc.)

What marketing initiatives have been used for this business?

Soft launch through private channels and communities

Submitted to directories and niche listing sites

Organic traffic via SEO-optimized tool pages

Ads through Adestrra

How can the future owner improve this business?

Add user accounts for personalization and file history

Integrate analytics and session tracking

Launch on Product Hunt, IndieHackers, and Reddit

Implement monetization via ads or subscriptions

Improve mobile UX and add new AI features (OCR, summarization, etc.)

Localize for non-English markets (especially India and Asia)