Tool Catalogue

Finance & Accounting

Analyze capital equipment investments: payback, NPV, IRR, ROI, discounted payback, sensitivity and scenario comparison. Runs entirely in your browser. No installation, no account, no upload.

Marketing & Growth

Find which landing pages leak, split by traffic source and device, and rank them by the value you would recover rather than by the worst percentage. Runs entirely in your browser. Nothing is uploaded.

Marketing & Growth

Compare acquisition channels on the profit their customers actually returned over a fixed window, not on cost per click. Shows which channels earn more than their share of the budget. Runs entirely in your browser. Nothing is uploaded.

Quality & Continuous Improvement

Test whether a gauge reads high or low against a reference: bias, its confidence interval, a t-test for significance, and bias as a share of tolerance. Refuses to conclude from too few readings. Runs entirely in your browser. Nothing is uploaded.

Quality & Continuous Improvement

Plot single measurements as an I-MR control chart: control limits from the moving range, four run rules, and capability against your specification. Refuses to draw limits from too little data. Runs entirely in your browser. Nothing is uploaded.

Small Business & Freelance

Score the spreadsheets your business actually runs on across four dimensions — who edits them, how fragile they are, what happens if they are wrong, and what they cost to keep alive — and get a defensible recommendation on whether to leave it alone, fix the controls, or replace it with a real system

IT, Data & Cyber

Paste text and see what a chat assistant would receive: names, emails, phone numbers, addresses, employee and customer identifiers, bank and card details, national IDs, credentials and special-category data, each scored for sensitivity into one risk verdict, with a redacted version you can copy. Run

Quality & Continuous Improvement

Plot an X-bar and R control chart from measured subgroups: centre lines, control limits from the standard A2, D3, D4 and d2 constants, out-of-control points and runs of seven, with the process sigma estimated from the average range. Type the readings in or import a spreadsheet. Nothing is uploaded.

Quality & Continuous Improvement

Enter your measured readings and a specification, and get the whole capability picture: mean, sigma, Cp, Cpk, Cpu, Cpl, Pp, Ppk, an estimated defect rate in parts per million, a histogram against the limits and a run chart that shows the drift an average hides. Type the readings in or import a sprea

Quality & Continuous Improvement

Run a measurement system analysis by the average and range method: type in every part, appraiser and trial reading and see repeatability, reproducibility, %GRR against study variation and tolerance, and the number of distinct categories your gauge can actually resolve. Type the readings in or import

Manufacturing & Production

Work out takt time from your available production time and customer demand, then time each process step with a stopwatch and see which steps run over takt, which ones are too variable to standardise, and where the bottleneck really is. Type the readings in or import a spreadsheet. Nothing is uploade

Manufacturing & Production

Assign work elements to stations, compare every station against takt and draw the Yamazumi stacked-time chart — line efficiency, the bottleneck station and the elements that can move, in one working register. Nothing is uploaded.

Manufacturing & Production

Find the real constraint in a process chain by effective capacity — rate, uptime and yield combined — then size the utilisation, the near-constraints and what closing the demand gap is worth. Nothing is uploaded.

Manufacturing & Production

Log production runs with good, rework and scrap quantities, see first-pass and final yield calculated honestly from totals, and find where scrap cost really comes from. Runs entirely in your browser. Nothing is uploaded.

Fleet & Logistics

Log every fuel fill or charge per vehicle, work out consumption and cost per distance, and catch the fills that burn more than they should. Runs entirely in your browser — nothing is uploaded.

Sales & Commercial

Measure stage-to-stage conversion in your sales funnel — where enquiries drop out, which channel actually converts, the average days deals sit at each stage, and how many leads a win target really needs. A funnel analyser, not an opportunity-by-opportunity pipeline list. Nothing is uploaded.

Procurement & Supply Chain

Compare supplier quotes line by line on landed cost — unit price, tooling, carriage, minimum order quantity, lead time and payment terms side by side — and find out which quote is actually the cheapest. Nothing is uploaded.

Sales & Commercial

Rank customers by value rather than by revenue — ABC classification, contribution after the cost of serving each account, concentration risk, dormant revenue and payment behaviour, in one printable review. Nothing is uploaded.

Strategy & Leadership

Score the five competitive forces of your industry from named indicators rather than opinion — rivalry, new entrants, substitutes, buyer power and supplier power — with confidence, trend and a response for every pressure, printed as a strategy-ready report. Nothing is uploaded.

Strategy & Leadership

Scan the outside world properly — political, economic, social, technological, legal and environmental forces scored by impact and likelihood, each with the evidence behind it, what it means for you and what you will do about it. Nothing is uploaded.

Procurement & Supply Chain

Classify stock items into A, B and C by annual usage value, see the Pareto curve, flag dead stock and overstocked A items, and set a control policy per class. Runs entirely in your browser — nothing is uploaded.

Manufacturing & Production

Time a changeover task by task, separate internal from external work, move tasks outside the machine stop and project the shorter changeover before spending anything — the SMED method in a working register. Nothing is uploaded.

Quality & Continuous Improvement

Run 5 Why root cause analyses: state the problem, walk the why chain, name the root cause, then track the countermeasure through to verified. Runs entirely in your browser — nothing is uploaded.

Finance & Accounting

Age your unpaid invoices into buckets, see what is overdue and by how far, work out days sales outstanding, and print a chase list for whoever is collecting. Runs in your browser. Nothing is uploaded.