Useful tools, clear boundaries
A focused workbench
Money questions become easier when assumptions are visible. PocketLedger focuses on ordinary scenarios, with inputs you can change and results that separate principal, contributions, savings, and costs. We keep projections transparent so that an estimate is never mistaken for a lender quote or an investment promise.
What you can do here
The current collection includes loan payment, compound growth, savings goal, sale price, tip & split. Each tool has its own page, a worked example, and a clear explanation of its method.
How results are produced
The site uses JavaScript for local calculations and plain HTML for guides and navigation. No account is needed. We label assumptions and check inputs, while acknowledging that floating-point arithmetic, rounding, and real-world conditions affect how a result should be interpreted.
Corrections and feedback
If you find an error, tell us which tool you used, the inputs you entered, and the result you expected. The contact page prepares an email in your own email app. Please do not include private identifiers, passwords, or confidential documents.