Keep your focus on creativity as your writing is seamlessly formatted to industry standards with Script - a lean, lighting quick, and professional desktop screenwriting solution.

Script syncs with your online Celtx Studio, allowing you to easily backup your work, access your writing from anywhere, and collaborate with your team.


*Industry Standard Screenplay, Stageplay, A/V, Audioplay, and Comic Book script formats.
*Professional revision mode and customizable formatting.
*Add notes and comments to your work for reference or discussion with writing partners.
*Free online backups to protect your work from loss or corruption.
*Synchronizes with your online Celtx Studio for collaborative writing.

What’s New

Version 3.0.7

Fixed crash issue related to widows and orphans.

Ratings and Reviews

3.5 out of 5
112 Ratings

112 Ratings

Laaren11 ,

Miss The Old Desktop Version

I recently got a Mac (regretfully but that’s another story) and because I don’t like the other desktop screenwriting software out there I’ve been using Celtx Cloud screenwriting - which is great but I still like the old desktop version better. I am using Celtx screenwriting not because it’s free, but out of preference. The thing is, there’s nothing worse than being in the flow of creating when the internet goes out. (I keep telling people we need to get over this complete dependency upon the internet before we have complete catastrophe on our hands, but that’s another story too). I just downloaded this app but it doesn’t seem to be completely desktop based ????? Can’t tell because my internet is back up. I just wanted to give this feedback, because I really love everything that Celtx has to offer. Cloud-based programs are great, but if would be even greater if we had desktop versions as backup for when the internet is unavailable.

The Dude is taken ,

Ok, bare bones - spell dialogue correctly

You can tell the creators don’t really know what they are making when they spell dialogue, dialog, the computer term not the spoken word and screenplay spelling, dialogue. Are you making a computer program or a screenwriting software.

This app doesn’t seem completely finished. So many blatant bugs. The format always puts 1 space after periods or shifts paragraphs over and looks weird. Not intuitive switching with TAB to the next format. The three most used should be character, dialogue and action. On iphone and ipad I can switch scenes around by dragging, but on mac version you can’t. Always opens at 100% which is tiny, doesn’t remember 150% is what I last used. Keeps the icloud open screen open even after I open a script. the login button keeps saying loging and doesn’t switch to logged in or say my user name. They shouldn’t charge this much for this app and then have it be crappy.

NateLadd ,

some bugs

This is the only screenplay formatting software I’ve used, so even if I think it does a good job, perhaps other software is better? CeltX has crashed several times without warning but also without losing any of my work. On several other occasions, I’ve had to save locally rather than to the cloud and then I’ve had some trouble moving the local version to the cloud. It seemed that I wasn’t logged in for some reason. Also, I’ve found that the apple keychain doesn’t work so well on the login screen, making it impossible to log in since I can’t recall a password created by keychain. So, it’s buggy but better than formatting a word program. Just save your work regularly.


Celtx Inc.
4.7 MB

OS X 10.11 or later, 64-bit processor



Age Rating
Rated 4+
© 2017 Celtx Inc.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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