JTW Photo Utility
Photo & Video
Only for Mac
Free
Mac
Strip location data, resize to just the right size, rename in clean sequence.
Get photos ready for email in one click.
One step to get photos ready for email.
JTW Photo Utility strips EXIF metadata (including GPS location), resizes, and batch-renames your photos — all at once. Drag in a folder, click Convert. Your original photos are never modified.
FEATURES
- Complete EXIF removal: strips GPS location, camera model, capture date and other metadata
- Resize for email: pick by purpose — S 1200px / M 1600px / L 2000px / XL 2400px / custom
- Sequential renaming by capture time, e.g. 20260904_Sato_01.jpg; numbering restarts each day when the file name includes the date
- Estimated output size shown before you convert
- Reads HEIC (iPhone photos); always outputs JPEG
- Bakes in orientation before removing EXIF, so portraits stay upright
- Keeps colors consistent for recipients (Display P3 is converted to sRGB when resizing)
- One click to reveal results in Finder or attach them to a new email
Each of the three steps (strip / resize / rename) can be toggled independently. When resizing is off, JPEGs that need no rotation are never re-compressed — zero quality loss (HEIC and rotated photos are converted at high quality).
PRIVACY
Everything happens locally on your Mac. Your photos are never sent anywhere — the app contains no networking code at all.
Note: the app's interface is currently Japanese.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Junichi Fukaya, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Junichi Fukaya
- Size
- 460.5 KB
- Category
- Photo & Video
- Compatibility
Requires macOS 14.0 or later.
- Mac
Requires macOS 14.0 or later.
- Mac
- Languages
- Japanese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Japantreeworks
