Manage your personal finances.
Explore a robust, featureful, and mature defect-tracking system, or bug-tracking system.
Organize your finances and manage your spending.
Exchange Bitcoin, Ethereum, and 100+ cryptos with personal cryptocurrency wallet.
Extract certain text information within the PDF.
Monitor your stocks and mutual funds.
Print many Rich Text Format files without opening each one.
Interpolate between values to arrive to the correct intermediate result.