Comprehensive guide to EXIF metadata and image management
View the Project on GitHub adrifmohamed-ai/exifinjector-tool
Strip metadata from images to protect your privacy and reduce file size.
The ExifInjector EXIF Remover strips all — or selectively chosen — metadata from image files. It processes files entirely in your browser with no server upload, making it the safest and most private metadata removal tool available online.
Designed for both individual images and large batch operations, it supports complete metadata stripping or surgical removal of specific fields (GPS only, personal data only, etc.).
Strips every embedded metadata field: EXIF, IPTC, XMP, ICC profiles, Maker Notes, and the embedded thumbnail. The cleanest possible output.
Use when: Sharing images publicly where maximum privacy is required.
Strips only the GPS IFD from the EXIF block — latitude, longitude, altitude, direction, speed, and GPS timestamp. All other metadata (camera settings, timestamps, IPTC, copyright) is preserved.
Use when: You want to maintain metadata for SEO or archival purposes but need to remove location data.
Strips fields that may contain personally identifiable information:
Artist / IPTC BylineCopyright (optional)Software processing historyCreator fieldsUse when: Publishing images where attribution/credit fields might reveal personal information.
Select exactly which metadata sections to strip:
A progress bar displays during batch operations. Processing speed depends on image size and your device’s processing power. Typical rate: 20–50 images per second for standard JPEG files.
Here’s what a typical JPEG looks like before and after full metadata removal:
Before:
File Size: 4.8 MB
EXIF Fields: 87 tags
IPTC Fields: 12 fields
XMP Fields: 34 fields
GPS: Present (lat/lon/alt)
Thumbnail: Present (160×120px JPEG)
Maker Notes: Present (Canon, 3.2KB)
After (Remove All):
File Size: 4.72 MB (−80KB saved)
EXIF Fields: 0
IPTC Fields: 0
XMP Fields: 0
GPS: Not present
Thumbnail: Not present
Maker Notes: Not present
The image pixel data is completely unchanged. The file size reduction comes entirely from removing the metadata payload.
iOS 13+ allows removing location data through the share sheet — but this only works for individual sharing actions, not for the stored file.
For complete GPS removal from iPhone photos:
Full iPhone guide: Remove Location from iPhone Photos
After cleaning, use the EXIF Viewer to confirm metadata has been successfully stripped:
The EXIF Remover uses a client-side JavaScript pipeline:
User's File (local disk)
↓
[FileReader API] ← reads file bytes into browser memory
↓
[Metadata Parser] ← identifies metadata segment boundaries
↓
[Metadata Stripper] ← removes selected segments from byte array
↓
[File Reconstructor] ← rebuilds clean file from remaining data
↓
[Blob Download] ← delivers cleaned file to user's device
↓
User's Device (cleaned file saved)
At no point in this pipeline do your files touch ExifInjector’s servers. The entire process occurs within your browser’s sandboxed JavaScript environment.
| Format | Full Strip | GPS Only | Custom |
|---|---|---|---|
| JPEG | ✅ | ✅ | ✅ |
| PNG | ✅ | ✅ | ✅ |
| TIFF | ✅ | ✅ | ✅ |
| WEBP | ✅ | ✅ | ✅ |
| HEIC | ✅ | ✅ | ⚠️ Partial |
| BMP | ✅ | — | — |
| Scenario | Recommended Mode |
|---|---|
| Selling items online (photos taken at home) | GPS Only |
| Submitting photos to stock agencies | Custom (keep IPTC) |
| Publishing news/documentary photos | GPS Only |
| Sharing personal photos on social media | GPS Only |
| Sending images to unknown third parties | Remove All |
| Publishing product photos (e-commerce) | GPS Only |
| Archiving internal corporate photos | Custom |
| Legal discovery / evidence submission | Remove All |
| Tool | Use Case |
|---|---|
| EXIF Viewer | Verify what metadata remains after removal |
| EXIF Editor | Add/modify instead of removing |
| Image SEO Audit | Check what metadata is helping vs. hurting |