Batch change files' properties, including date time and system attributes, PDF's properties, photo's EXIF, IPTC, GPS tags, MP3 ID3 tags, M4A, MP4 and other popular media files' tags.

Change file time and system attributes is Free!
In-app purchase available for changing photo files (USD $9.99), media files (USD $9.99), and PDF files (USD $4.99).

The property value can be set using variables, e.g. use today's date time, use filename, create number series, create date time series, copy from other property value, replace, truncate, uppercase, lowercase ...

The easy to use "undo" feature allows you to rollback all the changes you just made. It also supports quick preview feature, which allows you to see the file's thumbnail while you edit it.

What's New

Version 1.23

1. Improve drag n drop, support multiple files now.
2. UI improved, instant help feature added.
3. More confirmation messages added.

Customer Reviews

1.8 out of 5

5 Ratings

5 Ratings

Worked for my limited needs


I bought a dirt cheap imported drone and every video it records is marked as created and modified on October 1, 2013. All I needed was an app to let me change the created and modified dates to the correct dates. This app worked for that and the free version allowed me to apply/save the changes.

I have not tried it beyond this so I can’t speak to any of the other reviewers’ complaints.

If/when I use it for other things, I will update my review.

Poor User Interface, few instructions, just not helpful


I should have read the reviews since this is a bait and switch. It is listed as free but you cannot actually make any changes until you pay. I couldn’t even test the program to see if it would do what I wanted. Pity Apple allows this in their App Store.

Horrible Fraud of an app


This app is not free. It does NOTHING unless you pay money. They’ll let you download it for free, you can even spend time chaning the values that you’re looking to edit. But then when you go to save the output file, they ask you to fork over $10. Apple should ban apps like this.


Lei Feng
3.2 MB
Age Rating
Rated 4+
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