Highland (.highland) → Celtx (.celtx)

Pro Rescuing a script out of Highland (.highland) is the Pro part — from there it converts to Celtx (.celtx) and every other format on the site. The button below opens the converter with the output format already selected, and the server checks your plan when the file is dropped in.

Run this conversion

Convert Highland (.highland) → Celtx (.celtx)

Opens the homepage converter with Celtx already selected as the output — drop your file, press Convert Script.

What survives this conversion

everything Fountain carries — Highland’s file format is a Fountain document inside an open package

What can be lost

non-script project assets (storyboards, schedules) are not converted — the script is
cloud-era Celtx exports differ from desktop .celtx files

Every conversion includes an honest report listing anything that could not translate — you see it before downloading.

How this pair works

Your Highland file is parsed into a canonical screenplay model (by verified content, not just the file extension), then rendered as Celtx. Celtx background: Celtx (2001) was the free pre-production suite many writers started on; the desktop app was discontinued in 2013 in favor of cloud subscriptions, and in 2022 the cloud itself stopped creating legacy file types — orphaning local .celtx files for good.