Drop a few writing samples and watch ShadowWriter mirror your tone, cadence, and quirks. Generate posts, replies, and updates before you even sign up—no extensions or integrations required.
Upload 2-3 samples; we model your rhythm and phrasing automatically.
Approve the vibe, edit outputs, and copy anywhere—no hooks needed yet.
Cadence, filler words, and preferred transitions stay intact.
Persona
Founder's Edge
"Clear the calendar clutter. If an update can be an async note, write it and move on. Strategy happens when your brain isn't trapped in back-to-back calls."
Voice Lab preview
Feed it writing you already have. We map your tone, cadence, and pet phrases, then show you a live preview. Keep, tweak, or regenerate until it sounds right.
Tone detectedDirect, Warm
CadenceShort bursts + decisive verbs
Transitions"Here's the move," "Meanwhile,"
Pet phrasesremove friction, ship the draft
"Quick update for the team: we don't need more tools, we need clearer owners. I'm writing a short playbook tonight—skim it tomorrow and tell me what's missing."
A tight loop you can test before committing.
Paste threads, emails, or docs. We parse cadence, length, and transitions automatically.
Preview outputs instantly. Nudge tone sliders or regenerate until it feels like you.
Copy your draft and paste it into email, docs, or social. LinkedIn one-click publishing lands soon.
Stay consistent across the channels you already use.
Daily posts and threads that sound like your DMs, not a template.
Clear updates that move projects without another meeting.
Replies that keep your tone intact when you're moving fast.
Turn bullet points into polished notes without losing your edge.
No integrations yet. LinkedIn is the first on the way.
Compose + copy anywhere
Generate inside ShadowWriter and paste into your stack. Clean, formatted, and ready to send.
LinkedIn publishing
Schedule or post directly from ShadowWriter. Save your profile to get notified when it drops.
Other connectors
Email, CRM, and calendar hooks are on the radar. Tell us what moves the needle for you.
Try the Voice Lab, tune your persona, and start copying drafts today. Integrations follow soon—your writing lead starts now.
No credit card required. Delete your samples anytime.
Already have an account? Log in