Top 3 Check Sheets

Easily identify product defects and improve your production process

Mobile check sheet app to instantly share all recorded quality control data

A check sheet is a quality tool commonly used in the manufacturing industry to identify defects by type, location, or cause and analyze recorded data for improving the production process. As a data collection tool, check sheets enable frontline workers to capture and compile data in a consistent manner, interpret results as soon as they are collected, and observe trends from accurate data collected over time.

Quality control inspectors should take advantage of mobile-ready check sheets to easily classify product defects, identify the cause of quality issues, and implement effective manufacturing process improvements. This article features: 1) when to use a check sheet; 2) elements of a good check sheet; and 3) free check sheets you can download, customize, and use.

Click here to download free & customizable check sheets

Check sheets provide a structure for uniform quality control data collection and a basis for substantiating or refuting quality issues. A check sheet should be used when data can be observed and collected repeatedly by the same person or at the same location, such as a quality control inspector taking note of product packaging defects daily. When collecting data from a production process or about patterns of events, check sheets prove to be the easiest to use while still being effective.

Check sheets should be designed in such a way that it establishes a baseline from which improvement can be considered. To achieve desired outcomes, quality control inspectors should be empowered to create check sheets that encompass these elements:


Quality control inspectors should determine how they will classify product defects—by type, location, or cause to accurately indicate how often a specific defect occurred. To validate the effectiveness of a newly made check sheet, conduct a pilot run and apply any necessary changes based on its results. Customizing check sheets with an easy-to-use application can help quality control inspectors save time, which contributes to the overall outcome.


Maintaining the quality of tons of newly-manufactured products can be time-consuming, and quality control inspectors unneededly expose themselves to the risk of losing paper-based check sheets. Transforming check sheets into a mobile app enables data collectors to capture photo evidence of product defects, gather digital signatures of persons responsible, and securely save all data in the cloud. Request a demo to begin maximizing digital check sheets and streamline quality control processes.

Instant Reporting

As the starting point for manufacturing process quality improvement, completed quality control check sheets should be immediately reported to the supervisor. Delayed communication of recorded data inevitably slows down continuous improvement efforts, potentially resulting in recurrence of quality issues. With iAuditor, quality control inspectors can automatically generate and share check sheets to members of the organization. Preview sample report.

Real-time Data

Manufacturers can implement effective manufacturing process improvements when they gain visibility of their daily operations. When data collectors complete a check sheet using iAuditor, quality control supervisors can access all recorded data in real-time with iAuditor Analytics. With the click of a button, instantly see the most recurrent type of defect, when and what time the most number of defects occurred, where the check sheet was used, and who used it. Gain reliable results and actionable insights with a premium account.

iAuditor quality control check sheet template app

Try iAuditor Check Sheet App for Free

1. Check Sheet

A check sheet is used by quality control inspectors in the manufacturing industry to classify product defects according to type, location, or cause and indicate how often they occur. This check sheet has been designed to make it easier for inspectors to use check sheets for daily quality control of a specific product. Use this mobile-ready check sheet to easily perform the following:

  1. Specify the product to be inspected
  2. Identify the type of defect such as missing label, wrong color, etc.
  3. Take/attach photos and add annotations
  4. Capture an unlimited number of product defects
  5. Sign off with a digital signature

2. Quality Control Check Sheet

This quality control check sheet aims to help inspectors to determine the cause of defect in newly-manufactured products daily. Use this quality control check sheet to easily identify whether the process, equipment, materials, operators, environment, etc. caused recurring product defects and indicate how often that specific defect cause occurred. Write additional observations and assign corrective actions to members of your organization with this quality control check sheet.

3. Check Sheet Template

This customizable check sheet template can be used by quality control supervisors to monitor ongoing business processes weekly. Easily specify each working day and add as many event occurrences such as wrong orders, late deliveries, shipping damages, etc. using this check sheet template. Use iAuditor Analytics to immediately view exactly which problems cause the most inefficiency in your operations, implement necessary changes, and achieve operational excellence.