BankStatementMate is a web-based tool designed to convert bank statements from PDF, PNG, and JPG formats into structured spreadsheet files. Its primary function is to extract transaction data from these documents and organize it into Excel or CSV files with consistent columns for Date, Description, Debit, Credit, and Balance. A defining characteristic of the tool is its local processing model; all file conversion occurs within the user's browser, and no statement data is uploaded to external servers. The conversion process follows a straightforward workflow. Users begin by adding a statement file, either by selecting it or dragging it into the browser window. The tool processes the document using text extraction for digital PDFs or on-device optical character recognition for scanned PDFs and images. Before finalizing the export, users can review the extracted transactions. The interface flags potential issues such as running-balance mismatches and prevents the export of data with missing or ambiguous columns. Once reviewed, the user can download the data as an Excel workbook or a CSV file. The tool is tuned for English transaction tables and handles common statement formats. It does not silently process password-protected files, unclear scans, or unsupported column layouts. BankStatementMate offers one free successful conversion to allow users to test the service, with subsequent conversions requiring the purchase of additional pages. This tool is suited for individuals or small businesses who need to transfer financial data from static statement formats into editable spreadsheets for budgeting, accounting, or analysis without manual retyping.