Dev
Mock Feature Flag Name Generator
Used by developers, writers, and creators worldwide.
A mock feature flag name generator produces conventional feature-flag names for testing flag systems, config files, and dashboards. Feature flags follow a recognisable naming convention — a verb plus the feature, like enable_new_checkout — and when you are testing a flagging system such as LaunchDarkly or your own config, you need realistic flag names rather than placeholders. This tool generates well-formed flag names in snake_case so your test configs and dashboards look authentic. Choose how many you need and copy the batch. It is ideal for developers building or testing feature-flag systems, gradual rollouts, and A/B test infrastructure. Consistent, descriptive flag names also serve as a reminder of good naming hygiene — a clear flag name tells the whole team exactly what the flag controls without anyone having to dig into the code.
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How to use
- Choose your options above
- Click Generate
- Copy your result
Detailed instructions
- Choose how many flag names you want.
- Click Generate to produce feature-flag names.
- Copy them into your config or flag system.
- Adapt the features to match your product.
Use Cases
- •Seeding a feature-flag system for testing
- •Placeholder flags in a config file
- •Demoing a flag dashboard
- •Test data for rollout and A/B infrastructure
- •Examples of good flag-naming conventions
Tips
- →Keep flag names descriptive and consistent.
- →Use snake_case for safe, readable keys.
- →Name the flag for what it controls, not the ticket.
- →Clean up stale flags once a feature ships.
FAQ
how should feature flags be named
A common convention is a verb plus the feature in snake_case — enable_dark_mode, show_beta_dashboard. A clear, descriptive name tells the whole team what the flag controls at a glance, which matters as the number of flags grows.
why generate mock flag names
To seed and test a feature-flag system, config, or dashboard with realistic data without inventing each name by hand. Well-formed names make your test environment behave and read like production.
what format are these names in
They are snake_case, combining an action verb with a feature, like rollout_inline_editing. Snake_case is a widely used convention for flag keys because it is readable and safe to use as an identifier across systems.