Tools for the work behind the spreadsheet
Compare, clean, profile, summarize, visualize and calculate locally in your browser. Use sample data first, then move to the real file.
Excel & CSV Reconcile
Match two files by SKU, material number, ID or another key. Find changed, missing and duplicate records locally in your browser.
Open →SPREADSHEETJoin Files by Key
Join two Excel or CSV files by SKU, ID or another key directly in your browser. No upload, no account.
Open →SPREADSHEETMissing & Extra Items Finder
Find items that exist only in File A, only in File B, or in both by matching SKU, ID or another key.
Open →SPREADSHEETMerge / Append Files
Append multiple Excel or CSV files into one dataset. Columns align by header name and files stay in your browser.
Open →SPREADSHEETLarge CSV Splitter
Split a large CSV, TSV or text file into smaller files by row count locally in your browser.
Open →Supplier Price Change Finder
Compare old and new supplier price lists by SKU and find price increases, decreases, new and removed items privately in your browser.
Open →PROCUREMENTPO vs Invoice Matcher
Compare purchase order and invoice lines by PO and item. Find quantity, unit-price and value differences locally in your browser.
Open →PROCUREMENTOrder vs Delivery Reconcile
Compare ordered and delivered quantities from Excel or CSV. Find open, complete, over-delivered and unmatched lines privately in your browser.
Open →PROCUREMENTSupplier Quote Comparison
Compare supplier quotes by item and rank the lowest unit price with optional MOQ and lead time columns. Files stay in your browser.
Open →Inventory Snapshot Compare
Compare two inventory snapshots by SKU and quantity. Find increases, decreases, missing and new items locally in your browser.
Open →INVENTORYReorder & Safety Stock
Calculate safety stock and reorder points for many SKUs from Excel or CSV using service-level or safety-days methods.
Open →INVENTORYABC Inventory Analysis
Classify inventory items into A, B and C groups from annual usage and unit cost using cumulative consumption value.
Open →INVENTORYStock Coverage Calculator
Calculate days of stock coverage from current stock and average daily usage for many SKUs in Excel or CSV.
Open →INVENTORYEOQ Calculator
Calculate economic order quantity, orders per year, order cycle and relevant annual ordering and holding costs for many items.
Open →INVENTORYInventory Turnover & DIO
Calculate inventory turnover and days inventory outstanding from cost of goods sold and average inventory value.
Open →Duplicate Finder
Find duplicate SKUs, IDs, emails or other identifiers in Excel and CSV files locally in your browser.
Open →DATA QUALITYSpreadsheet Data Cleaner
Clean spreadsheet text locally: trim spaces, collapse whitespace, remove line breaks, normalize case and simple decimal commas.
Open →DATA QUALITYColumn Mapper
Rename, remove and map spreadsheet columns into a clean output schema directly in your browser.
Open →DATA QUALITYData Profiler
Inspect columns, missing values, unique values, duplicates and numeric ranges before analysis. Files stay on your device.
Open →BOM Explosion
Explode a multi-level bill of materials from Excel or CSV. Calculate total leaf-component requirements and detect cycles locally.
Open →PRODUCTIONTakt Time Calculator
Calculate takt time from available production minutes and customer demand for multiple lines or products.
Open →PRODUCTIONOEE Calculator
Calculate Availability, Performance, Quality and OEE from planned time, downtime, ideal cycle time, total count and good count.
Open →PRODUCTIONYield & Scrap Calculator
Calculate production yield and scrap rate from input, good and optional scrap quantities for many batches or processes.
Open →PRODUCTIONProduction Capacity Planner
Estimate daily production capacity from cycle time, machines, shifts, hours and efficiency, with optional demand-gap checks.
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