free tool · no signup required
grammar checker
paste a draft and catch common grammar, spelling, punctuation, agreement, and weak-style issues before you publish.
how it works
the first pass runs in your browser. tools with an ai button can request a short, focused second pass from the site backend.
paste text
drop in a draft, paragraph, transcript, note, or message.
run the check
the tool scores structure, repetition, clarity, and the patterns relevant to this job.
use the result
copy the useful parts, fix the weak lines, or move serious draft checks into hold your voice.
what this tool is actually for
grammar matters, but generic correctness is not the same as good writing. a sentence can be grammatically clean and still sound dead.
this tool starts with deterministic checks, then offers an optional ai pass for trickier edits. the goal is not to make every sentence corporate. the goal is to remove obvious friction while keeping the draft recognisable.
want this on every draft you write?
hold your voice builds a profile from your own writing and scores every new draft against it. catches drift before your readers do.
start free trial →