Dev
Mock Feature Flag Name Generator
Feature flag systems accumulate names fast, and inconsistent naming makes a flag dashboard unreadable. When you are testing a flagging tool, seeding a config, or building a UI that lists flags, you need flag names that look like a real project rather than foo_1 and test_flag_2. This tool generates conventionally structured flag names in snake_case so your test data reads like production. Each name is built from an action verb — enable, show, use, allow, or rollout — combined with a feature name like new_checkout, dark_mode, or two_factor_auth. The result is a flag name like enable_dark_mode or rollout_inline_editing. Choose how many you need, up to 20; the generator deduplicates to avoid repeats. The output is ready to paste into a feature-flag config file, a LaunchDarkly seed script, or a dashboard demo. The names also serve as examples of good naming hygiene: a descriptive verb-plus-feature pattern tells any team member exactly what the flag controls without digging into code.
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.
what verbs and features does the generator use
Verbs are enable, show, use, allow, and rollout. Feature names include new_checkout, dark_mode, beta_dashboard, fast_search, redesigned_nav, inline_editing, bulk_actions, live_preview, smart_suggestions, and two_factor_auth. Both are chosen randomly and combined.
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.
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