LedgerCheck — Financial Statement Analyzer

Check financial statements for math errors, tie-out mismatches, and anomalies. 100% offline — files never leave your computer.

LedgerCheck reviews financial statements for mistakes and inconsistencies — all privately, inside your own browser. Your files are never uploaded. Load an Excel/CSV file, a PDF, a scan or photo (read with built-in OCR), or just paste a table, and LedgerCheck checks for: • Income-statement math (e.g. Revenue − Expenses = Operating Income) • Cross-statement tie-outs — balance sheet balances, net income ties to the cash flow statement, ending cash matches, retained-earnings roll-forward • Period-over-period changes — opening vs. prior closing balances, large swings, revenue-vs-receivables and COGS-vs-inventory divergence • Anomalies & ratios — margins, current ratio, debt-to-equity, negatives Why it's private: • 100% in-browser — files are analyzed on your device and never uploaded • Works fully offline; all libraries are bundled in the extension • Requests no permissions and cannot make any network connection • No accounts, no tracking, no analytics Built for accountants, bookkeepers, students, and anyone who wants a quick sanity check on a set of statements. We are not financially responsible for any mistakes this software may make. Please verify all calculations as information the program produces can be erroneous at times.