Dev
Feature Flag Name Generator
Used by developers, writers, and creators worldwide.
A feature flag name generator gives you clear, conventional flag names so toggles in your code read as intent rather than mystery. Choose how many you want and it returns a shuffled set — enable_new_checkout, use_v2_search_ranking, kill_switch_legacy_api, gate_premium_reports. Developers use it when adding flags for gradual rollouts, A/B tests, kill switches, and premium gating, because a well-named flag tells the next person exactly what it controls and how it behaves. Each name follows a readable convention: a verb prefix like enable_, use_, show_, or gate_ that signals what the flag does, plus a specific subject. Pick names that match your toggles, keep the prefixes consistent across your codebase, and your flag list stays self-documenting. The hardest part of feature flags is cleaning them up later, and clear names make it obvious which ones are safe to remove once a rollout is complete.
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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.
- Generate a set matching your toggles.
- Keep the verb prefixes consistent.
- Record each flag's purpose and plan to remove it.
Use Cases
- •Naming flags for a gradual rollout
- •Setting up an A/B test toggle
- •Adding a kill switch for risky code
- •Gating a premium or beta feature
- •Keeping a flag list self-documenting
Tips
- →Start each name with a clear verb prefix.
- →Be specific about what the flag controls.
- →Use kill_switch_ for emergency-off flags.
- →Plan to remove a flag once its rollout is done.
FAQ
what makes a good flag name
A verb prefix that signals behaviour — enable_, use_, show_, gate_, kill_switch_ — plus a specific subject. The name should tell the next reader exactly what the flag controls.
why prefix flags by intent
Consistent prefixes make a long flag list scannable and group flags by what they do, which helps when auditing or deciding which ones are safe to remove.
how do i avoid flag clutter
Name flags clearly, note their purpose and owner, and remove them once a rollout finishes. Clear names make stale, removable flags obvious during cleanup.
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