Product · Lightning Sheets
Stop starting the week fixing broken exports.
Clean, join, and analyze messy business exports without broken SKUs, Power Query tax, or subscription lock-in — so Monday decisions start with numbers you trust.
Free browser + desktop. Same engine. Local-first — your files stay on your machine unless you choose to share.
Why ops teams trust Lightning Sheets with real exports
Excel wins at familiarity. Lightning Sheets wins at text integrity, cleanup speed, and honest preflight — so decisions start with numbers you can defend.
Text integrity
Never steals SKUs, leading zeros, or long IDs the way Excel and Sheets often do.
Fix Pack
One-click clean, fill blanks, and see quality before → after — no Power Query tax.
Smart Join & fuzzy match
Join messy tables and catch near-duplicates in-app, without VBA or add-ins.
Filter Views
Personal filters that do not rewrite everyone else's shared sheet.
Workbook Preflight
Health score and destination badges before you share to Excel, Sheets, or Lightning.
Local-first & free desktop
Browser plus free desktop app. Same engine. No subscription lock-in.
Ready when you are
See Lightning Sheets on your messiest export
Bring a CSV or ERP dump. We’ll show Fix Pack, Smart Join, and Preflight — and how clean data helps the business decide faster.