Konnect2Tools — free online tools for PDF, tax, HR and documents

Konnect2Tools is a free browser-based toolkit for students, job seekers and professionals in India. Compress PDFs for government portals, calculate GST and income tax, generate invoices and rent receipts, convert CGPA, and run dozens of other utilities without installing software or creating an account.

Most tools run on your device. Files you upload for server-side jobs are processed over HTTPS and deleted after the job finishes. Read the guides on each tool page and the blog for step-by-step help with UPSC, SSC, GST and university workflows.

Start with Compress PDF to 100KB, Merge PDF, Income tax calculator, or browse all categories from the homepage.