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Gelatin automatically merges PDF files. Drag and drop your files to the app, it takes care of the rest. Easy, fast, beautiful ... it's just perfect!

Applications don't need complicated interfaces to do complicated tasks. Gelatin keeps it simple, yet it does everything you need.

Features handy preferences, drag-and-drop interface, automatic file handling, merging of PDF files,... All that in an application loaded with user-friendliness !

Enjoy it!

What's New

Version 3.3:
  • Files can now be ordered by dragging-and-dropping.


OS X 10.6 or later

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Gelatin User Discussion

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Leoofborg Member IconComment+377

Well: It's back to being 'free' so get it while you can.

Also: Soooo, some commenters would begrudge the Dev of the price of a bad coffee at Starbucks for a couple hundred hours of labor maintaining this App?

(Time wireframing, coding, debugging, going thru MAS process of codesigning, other Apple byzantine review cycle?)

Shake. My. Head.

Reply0 replies
Version 2.1
bbw7 Member IconComment+313

Not free anymore either. $3.99 at the MAS.

Reply0 replies
Version 1.0
Hkim Member IconReview+170

This app does not offer the functionality of others like "Combine PDF" though it is free. I could do the same thing using built-in Apple software basically.
It is also available from the App Store; a big minus there.

Reply6 replies
Version 1.0

Right, Gelatin offers less than Combine PDFs, yet usable. Its author wishes to test his/her talent, why not, may be a simple beginning followed by other more sophisticated things.


Offering software that duplicates freely available software (Apple Preview) and can not be accessed unless one uses the App Store is not a virtue nor a "test" but a failure in utility and practicality, IMHO.


Right, but this happens very often with various applications, and it is their creators’ decision to offer or not offer an alternative. 3rd party solutions are often better than Apple’s, IMHO too.


Hkim, u jelly of Gelatin?

Korion (Developer)

Be fair towards developers for a change. We're extremely busy with all the requests we constantly get, and we do it for free. The app launches way more quickly than preview, but is currently slower.
In the future, I'd like to add a lot of other file types to this app.


I agree with Korion, criticizing something that is free is downright disgusting behavior.

Filipp Member IconComment+32

Is this any different than combining several documents in Preview and saving them as a single file?

Reply1 reply
Version 1.0

Perhaps no difference (not tested), but I have always preferred such apps, not Preview way. Another good solution is Combine PDFs or iCombiner. Am going to test Gelatin too, why not?

user icon+0
Version 1.0
> 3 2


Current Version (3.x)


Downloads 7,736
Version Downloads 2,521
License Commercial
Date 19 Jun 2013
Platform Intel 64 / OS X / Intel 32
Price $3.99