Filler is for making data.

Use it to fill test databases, HTML tables, CSV documents, anything!

It makes sensible looking data in a variety of formats quickly and painlessly. From random strings and UUIDs to names and email addresses, Filler can generate millions of rows of data before you've made yourself a coffee.

Filler is iCloud-enabled, so your documents are available on all of your Macs. It looks great on Retina displays too.

What’s New

Version 1.2

• Added a lorem ipsum text generator
• You can no longer save generated data to iCloud (template files can still be stored in iCloud)
• Improved generating speed of date items
• Fixed a text label that was being cut off mid-word

Ratings and Reviews

5.0 out of 5
4 Ratings

4 Ratings

Sacred Banana ,

Does what it says on the tin

It gets the job done very well, but two things I’d love to see: open an existing sqlite file and pre-load the list of fields based on a table I pick and — most importantly — a datetime field type, not just a date field (though you can choose “Custom” and enter "yyyy-MM-dd hh:mm:ss” to get that to work now, but you have to do it for each date field).

Still, I’ve managed to save tons of time with this. Love it.

VeryVito ,

Great stuffer!

This is great. Would love to see an array/dictionary datatype option (for JSON output, for instance), but as is, it makes oppulating test data a lot easier than it would be otherwise.

mrbrenthoover ,

Near perfect time saver

Filler did almost everything that I hoped it would. There are a couple of UI quirks, and there is no option for a static number (static text, but not static integer). JSON/YAML generation would also be a welcome feature since a lot of systems (Django, etc.) use this for text fixtures. However, I found this really useful and I was able to create up to 500k records with no issue.

Features I would like to see:

- JSON/YAML generation
- An option for Random Names (First, Last, or both). The random email generation is really good so it seems like this would not be too far away.
- Option for static integer (this could be there and I can't find it)
- Command line version for programatically generating data from .filler files

But totally worth the price for me as is. Keep up the good work.


Menial Ltd
2.9 MB

OS X 10.8 or later, 64-bit processor



Age Rating


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