LL LedgerLocal
Free · No account · Nothing leaves your browser

Browser-local file tools for QuickBooks Desktop

Convert bank and transaction exports into files QuickBooks Desktop can import — without uploading your data anywhere. Pick a tool, load your file, and download the result.

Tools

CSV to QFX
Bank feeds
Turn a bank or credit card CSV export into a Web Connect .qfx file you can import through the QuickBooks Desktop Bank Feeds center.
Open CSV to QFX
CSV to IIF
Transactions
Build a tab-delimited .iif file of check and deposit transactions for the File → Utilities → Import → Import IIF Files path.
Open CSV to IIF
Lists to IIF
Lists
Import customers, vendors, items, or a chart of accounts from a spreadsheet instead of retyping them one by one.
Open Lists to IIF
IIF to CSV
Inspect
Open an existing .iif file, inspect its transactions and warnings, export a clean CSV, or download a cleaned-up IIF.
Open IIF to CSV
IIF Error Doctor
Fix imports
QuickBooks rejected your .iif? Find the exact problem — headers, dates, balancing, encoding — and download a normalized, cleaned-up file.
Open IIF Error Doctor
Stripe to IIF
Payments
Convert a Stripe payments or payouts CSV with the processing fee split to its own account, so deposits and sales both reconcile.
Open Stripe to IIF
Square to IIF
Payments
Turn Square transactions into balanced check and deposit lines with Square fees split out of each payout.
Open Square to IIF
PayPal to IIF
Payments
Convert a PayPal activity download with gross, fee, and net kept separate in QuickBooks Desktop.
Open PayPal to IIF

Why local-only

Your financial data stays private

Everything runs in your browser with client-side JavaScript. Bank exports, amounts, and account details are never sent to a server, logged, or stored.

Works offline

Once the page is loaded, the conversion happens locally on your machine. You can keep working without an internet connection.

Zero install, zero account

No software to install, no sign-up, and no email address. Open the page, convert your file, and close the tab.

Guides
Coming soon
  • PDF bank statements → QFX
  • Shopify payouts → IIF
  • Amazon settlement reports → IIF
  • Journal entry spreadsheet → IIF
  • QFX → CSV converter

Frequently asked questions