For sales and growth teams
Find people engaging with LinkedIn posts, export them, review leads, and prepare outreach lists.
Software That Eliminates Pain Points
We discover real-world problems, remove friction, and build practical software that helps people and businesses work smarter.
Solutions
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LinkedIn Likers Extractor
Export visible LinkedIn post likers to CSV or Excel for lead research, outreach planning, and sales prospecting.
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Simple ERP
Run basic shop billing, inventory management, customer phone records, stock updates, and PDF bill downloads.
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AI Document Q&A
Upload text or Markdown documents and ask grounded questions with source snippets from your own content.
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LinkedIn Post Likers Export for Lead Research
The LinkedIn Likers Extractor helps teams collect visible people who liked a LinkedIn post and export the result as CSV or Excel. It is designed for professional networking, sales research, creator audience analysis, recruiter research, and outreach preparation.
- Export LinkedIn post likers into a clean spreadsheet.
- Use CSV or Excel files for CRM imports, lead review, and follow-up workflows.
- Reduce manual copy-paste work when researching engagement on LinkedIn posts.
Common LinkedIn Use Cases
LinkedIn likers extractorLinkedIn post likers exportLinkedIn CSV exportSales prospectingLead researchCreator audience analysis
ERP, billing, inventory
Simple ERP Billing and Inventory Software for Small Shops in India
Simple ERP is built for small retailers, kirana stores, local shops, and service counters that need a lightweight billing system without enterprise complexity. Shop owners can add inventory, generate paid bills, update stock automatically, keep customer phone records, and download bill PDFs.
- Billing software for daily sales with customer phone number as the customer identifier.
- Inventory management with item quantity, unit price, unit of measure, and currency.
- Automatic stock updates after paid bills are generated.
- Basic customer CRM records using customer phone numbers for repeat purchases.
- PDF bill generation for shop counters and small business workflows.
ERP Features Covered
Shop billing softwareInventory managementRetail ERP IndiaStock managementCustomer phone CRMPDF bill generatorDaily sales billingSmall business ERP
RAG, knowledge base, document search
AI Document Q&A With Source Snippets
AI Document Q&A helps teams upload business notes, FAQs, policies, SOPs, manuals, and support content, then ask questions over that document. The tool retrieves relevant passages and returns grounded answers with source snippets so users can verify where the answer came from.
- Index text and Markdown documents into searchable chunks.
- Ask natural-language questions over uploaded business knowledge.
- Review cited source snippets beside every generated answer.
- Keep document Q&A history for follow-up research and team workflows.
Document Q&A Use Cases
AI document Q&ARAG question answeringKnowledge base searchPolicy Q&ASupport FAQ assistantSource citations
Built for Practical Business Tasks
Painkiller Software focuses on tools that save time immediately: LinkedIn engagement research for growth teams, document Q&A for internal knowledge, and simple ERP workflows for shop owners who need billing, inventory, stock tracking, customer records, and reports without complicated setup.
For small shops
Create bills, manage available stock, update item prices, and download PDFs from one simple ERP tool.
For customer follow-up
Use customer phone numbers as basic CRM identifiers for repeat billing and future reporting.
For internal knowledge
Turn policies, FAQs, notes, and manuals into searchable document Q&A with source snippets.
Frequently Asked Questions
What is the LinkedIn Likers Extractor?
It is a web tool that exports visible likers from a LinkedIn post into CSV or Excel, useful for lead research, networking, and outreach planning.
What does Simple ERP include?
Simple ERP includes shop setup, inventory management, paid bill generation, automatic stock updates, customer phone records, recent bills, search, sort, and PDF bill downloads.
Is this for small shops in India?
Yes. The current ERP workflow is intentionally simple for Indian small shops, retail counters, and local businesses that need billing and inventory before a full enterprise ERP.
What does AI Document Q&A do?
It indexes uploaded text or Markdown documents, retrieves relevant chunks for a question, and returns an answer with source snippets from the document.
Our Mission
Every successful product starts with a real problem. Painkiller Software focuses on practical tools that reduce manual work: LinkedIn data export, document question answering, shop billing, inventory management, customer records, and simple business workflows that deliver measurable value.
Custom tools and feature development
Need a workflow built for your business?
We are open to discussing your requirements over a virtual meeting and building features, integrations, reports, automations, or entirely new tools that fit your actual business process.
Have a Problem Worth Solving?
Tell us about the challenge you're facing. We are actively looking for real-world problems that can be solved through software.
Prefer email? Reach us at painkiller.software@gmail.com.