Browser-local word and writing tool

Random Sentence Generator

Create complete, locally generated sentences for examples, warm-ups, or creative play. The compositional grammar uses multiple structures and never calls an AI service.

Loading local writing data…

Method and example

Original subject, verb, object, place, time, and adverb pools combine through six sentence structures. Subjects carry singular or plural metadata, while verbs store base, third-person singular, and past forms explicitly.

Example use

A singular subject uses “discovers,” while a plural subject uses “discover.” Time phrases, locations, adverbs, and past-tense structures provide variation.

Behavior and limits

  • Sentences are grammatically structured but may be whimsical or semantically unusual.
  • The generator uses a small original grammar, not a complete model of English.
  • A/an appears only inside reviewed source phrases; the exported helper uses a simple vowel-letter heuristic with known pronunciation exceptions.
  • Up to 20 sentences may be generated at once.

Random selection

The shared engine uses Web Crypto when available and unbiased rejection sampling. Tests inject deterministic random values; this productivity tool does not claim security-grade selection.

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