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Free · private browser tool

Free Screenplay Pacing Map

See how a draft is distributed across its own clock: action share, scene density, and cast arrival, tenth by tenth, against a published screenplay corpus. Private in your browser.

Pacing map

Paste a draft or open a file. It is parsed in this browser and measured against the published corpus. The corpus is English-language screenplays, so a draft in another language is placed against those word counts.

Runs in your browser
Paste Fountain, or choose a .fountain / .txt file up to 2 MB — or a .fdx up to 12 MB.5,414 / 1,000,000
No input error.

Useful output, not a score

What this tool gives you

Your curve on the corpus band

See action share and cast arrival across ten equal stretches of your own draft, drawn over the middle half of a published feature corpus.

The rhythm in one line

Every scene as a segment sized by its share of the draft, so a stalled stretch and a set piece are visible at a glance rather than inferred from page numbers.

Position, not a grade

Percentile placement for scene count, median scene length, longest-tenth concentration, silent scenes, cast size, and dialogue concentration — and a plain notice when your draft sits outside the population it is being measured against.

How to use it

  1. 1

    Paste or open a draft

    Fountain or Final Draft. Parsing happens in this browser.

  2. 2

    Read the curves before the numbers

    Compare the shape of your action and cast-arrival lines against the corpus band, then look at where the scenes cluster.

  3. 3

    Take the memo into the rewrite

    Copy or download a plain-text readout to paste into notes or a save point before you start cutting.

Questions writers ask

Does this tell me where my act breaks are?

No. It measures where narrative words, scenes, and speaking characters actually fall across your draft. Naming a beat is a semantic reading; a word-position measurement cannot make it, and a tool that claims otherwise is guessing.

What is it comparing my draft to?

Aggregate distributions from the Screenplay Anatomy Atlas — published quantiles across a corpus of feature screenplays. No screenplay text is stored or shown, and your draft is never added to the corpus.

Does my screenplay leave the browser?

Only if you choose Continue in Plot. Parsing and measurement run in this page. Continue in Plot sends a copy of the script so it opens as a new Plot project, and Inkwell keeps that copy for 24 hours.

My draft is a short. Is the comparison still meaningful?

Partly, and the tool says which parts. Whole-draft measures still place the excerpt, but per-tenth scene counts come from feature-length work, so those verdicts are withheld and share-of-scenes is shown instead. The corpus inclusion thresholds your draft misses are listed with the readout.

Defined in the glossary

Continue in Plot and keep writing, with the screenplay formatting done for you.