I built a tool to compare bank CSVs with ledger exports

I’ve been working on a browser-based tool that compares bank CSVs with ledger exports and surfaces rows that need review. The idea is to make reconciliation easier by identifying exact matches, partial matches, grouped matches, and unmatched rows, then giving the user a clear review flow before export. I’m still testing edge cases, especially messy real-world data like duplicates, missing references, and rounding differences. I’d really appreciate feedback from people who work with CSVs, data cleaning, or matching problems, especially whether this approach feels useful. submitted by /u/delate1