Compare Excel files
Compare two Excel or CSV files for free. Find added, removed and changed rows without changing the original files.
Input Two versions · a shared product or record ID
25 MB / fileExplore →
SPREADSHEET INTELLIGENCE FOR REAL WORK
Turn messy business files into clear decisions.
Compare, clean, merge and analyze spreadsheets. Start free with everyday file tasks, then explore profit, pricing and inventory intelligence.
No card for free tools · Source files stay unchanged · Traceable results
Read-only sourcesDeterministic calculationsTraceable evidenceUseful free tools
START FREE
Do the everyday file work first.
Clean spreadsheet data
Clean whitespace, empty rows, simple formats and duplicates for free while keeping the original file unchanged.
Input One CSV, XLSX or XLSM file
25 MB / fileExplore →
Merge two files
Merge Excel or CSV files with guided source roles, reviewed matching and optional confirmed calculations for governed Master Lists.
Input 2+ files · one shared product identifier column (for example product code) · one value column per file. A simple A/B layout gives the highest matching accuracy.
2 files · 25 MB eachExplore →
PELARIVO INTELLIGENCE
When the question becomes a business decision.
Profit & Pricing
Turn sales files into revenue, gross-profit, target-margin and pricing-opportunity evidence.
Input Product · invoice date · quantity · selling price / sales amount · purchase cost
25 MB / fileExplore →
Inventory Intelligence
Understand stock age, slow-moving inventory, warehouse exposure and capital tied up from movement files.
Input Product · movement date · movement type · quantity
25 MB / fileExplore →
Advanced Consolidation
Match multiple supplier lists, resolve conflicts and retain the source of each master value.
Input 2+ files · one shared product identifier column (for example product code) · one value column per file. A simple A/B layout gives the highest matching accuracy.
Up to 20 files · Pro pilotExplore →
WHY THIS RESULT?
Don’t just get a number. Follow the evidence.
Review source values and the explicit rule behind the answer. Missing data and unresolved conflicts stay visible.
ILLUSTRATIVE EVIDENCE
- Sales_August.xlsxRow 12,841 · sales amount
- Cost_List.xlsxRow 3,114 · purchase cost
- Target margin: 18%User-confirmed business rule
- Calculation → margin gapExplicit inputs and deterministic result
From files to a reviewable answer
- 01
Add files
- 02
Confirm mapping
- 03
Analyze
- 04
Act & export
Same files. Different business questions.
Commercial
Which products fall below target margin? Which price changes need action?
Finance
What is the margin gap worth? Which products have missing cost?
Operations
Which stock is aging? Where is capital tied up?
Procurement
Which supplier values conflict? Which source should take priority?
CLEAR ACCESS
Free for file tasks. Pro for recurring intelligence.
Free
AVAILABLE TODAY
- Compare two Excel or CSV files
- Basic cleanup and two-file merge
- 2 files / analysis · 25 MB each
- 5 exports / 30 days
- 3 saved reviews
Pro
Access on request · no checkout yet
- Profit, Inventory and advanced consolidation
- 20 files / analysis
- 50 exports / 30 days
- History and Run Again
Business
Future team packaging, governance and integrations. Not a purchasable plan.
Talk to usYour data stays under your control
Original files stay unchanged. Calculations use explicit rules. Review source evidence before acting. Optional usage analytics requires consent and excludes file names, cell values and business results.
Frequently asked questions
Are source files modified?
No. Analysis is read-only and every transformation creates a separate output.
Which files are supported?
CSV, XLSX, XLSM, JSON and XML are supported with explicit limits. Excel uploads are limited to 25 MB per file.
Start with the file problem you already have.
One focused task. A result you can review.