Free Financial Data Tools —
Viewers, Converters & More
Open, view, and analyze financial databases and data files instantly in your browser — 100 free tools, no signup required.
Open and inspect SQLite databases, financial data files, and more — right in your browser. No install needed.
Browse Viewers →Convert financial data files between CSV, JSON, OFX, QFX, DBF, MT940, IIF, Excel, and XML formats instantly.
Browse Converters →Split, merge, map, rename, validate, and convert CSV files — complete CSV processing suite in your browser.
Browse CSV Tools →Format and minify JSON and XML, detect file types, and identify financial file formats — browser-based utilities.
Browse Utilities →Popular Viewers
Popular Converters
What FinancialDataTools.com Does
FinancialDataTools.com provides free browser-based financial data tools that let you open, inspect, and analyze data files without installing any software or creating an account. Every file you open is processed entirely within your browser — nothing is ever sent to a remote server.
The tools support SQLite databases, financial data exports (OFX, QFX, MT940, IIF, QBO), and structured data formats commonly encountered in accounting, trading, and operations work. Whether you need to browse tables inside a .db file, review records from a financial export, or convert a file to a different format, the tools handle the work locally on your device.
Who These Tools Are For
Built for analysts, accountants, developers, and operations teams who receive database exports as part of their work. If you need to quickly inspect a SQLite file, validate records before importing, or convert a financial data file to a different format, these tools make that fast and private — no software installation required.
All core features are free. No signup, no license, no compatibility concerns — any modern browser on any operating system works. Read the blog for guides and practical walkthroughs.