Flowcharts are one of the most versatile diagramming tools, used to represent processes, decision trees, algorithms, and workflows. This template provides a starting point with standard flowchart symbols — start/end terminators, process boxes, decision diamonds, and data parallelograms — connected by directional arrows. Use it to document business processes, visualize algorithms, or map out user journeys.
Standard Flowchart Symbols
Flowcharts use a set of standardized symbols to represent different types of steps.
- Oval (Terminator): Represents the start or end of a process
- Rectangle (Process): A single step or action in the process
- Diamond (Decision): A branching point with Yes/No or conditional outcomes
- Parallelogram (Input/Output): Data entering or leaving the process
- Arrow (Flow): Direction of process flow between steps
Tips for Effective Flowcharts
Keep your flowcharts readable by following a consistent direction (top-to-bottom or left-to-right), limiting the number of decision branches per page, and using descriptive labels on every shape. Color-coding different paths or swim lanes can help distinguish between actors or departments in complex processes.
Common Flowchart Applications
Flowcharts are used across engineering and business teams for algorithm visualization, user flow mapping, incident response procedures, approval workflows, and troubleshooting guides. This template works for all of these use cases with minor modifications.