Calidad SA
Are you a quality consultant? Get a public profile, client referrals, and free access to all quality tools.
Learn more

Try Our Tools with Sample Data

See real SPC charts, fishbone diagrams, NCR reports, and more -- click Try Demo to get started instantly.

Statistical Analysis
SPC Quick Check XmR control charts, capability indices (Cp/Cpk), and Western Electric rule checks from your measurement data.
Attribute Chart p, np, c, and u charts for defect-rate tracking with control limits and trend analysis.
Before/After Analysis Validate process changes with Welch's t-test, box plots, and Cpk comparison -- paste Before and After data.
Advanced Regression Compare shifts, suppliers, machines, and operators with ANOVA-powered group comparison and auto-interpreted results.
Root Cause & Corrective Action
Fishbone Diagram (Ishikawa) Cause-and-effect analysis using the 6M framework with AI-powered category suggestions.
5 Whys Analysis Structured root cause investigation with AI coaching to dig deeper into each why.
CAPA Report Corrective and preventive action reports with severity classification and effectiveness tracking.
FMEA Lite Build process risk analyses with failure modes, S/O/D scoring, action tracking, and PDF-ready summaries.
8D Problem Solving Structured 8-step problem solving process with team planning, root cause analysis, corrective actions, and implementation verification.
Operations & Downtime
Downtime Tracker Log downtime events, classify major loss categories, and generate a downtime summary report.
Documentation & Compliance
NCR Generator Non-conformance reports with disposition tracking, photo attachments, and PDF export.
Inspection Forms Custom inspection checklists with measurement fields, pass/fail criteria, and PDF reports.
Lean & Workplace
5S Workplace Audit Guided 5S assessment with Yes/No scoring across Sort, Set in Order, Shine, Standardize, and Sustain with red tag tracking.
AI / ML Tools
Pass/Fail Predictor Train an ML.NET model on your inspection data to predict if new parts will pass or fail.
AI Form Builder Describe what you need in plain language and AI generates a custom data collection form instantly.
Smart Start Paste your quality data and AI recommends the best tool, then pre-fills it for you. Supports NCR, CAPA, SPC, and more.
Sustainability
Waste & Scrap Cost Calculator Estimate total waste cost per month, cost per unit, and disposal breakdown by category. Identify top waste drivers with Pareto analysis.
Water & Energy Use Tracker Track water and energy consumption per unit produced with period trends, target gap analysis, and estimated CO2e using local grid factors.
Sustainability Score (Audit) Self-assess sustainability maturity across waste, energy, water, compliance, and supply chain categories with a radar chart and gap analysis.
Ready to use your own data?
All tools are completely free. Start building quality reports for your team today.
Back to All Tools

Rejoining the server...

Rejoin failed... trying again in seconds.

Failed to rejoin.
Please retry or reload the page.

The session has been paused by the server.

Failed to resume the session.
Please retry or reload the page.