Batch EXIF Editor — Edit Photo Metadata Without Quality Loss

How the Batch EXIF Editor Works

Unlike our metadata cleaner which strips everything, the EXIF editor gives you surgical control over individual metadata fields. Upload a JPEG, and the tool reads every EXIF, IPTC, and XMP tag. You can then selectively remove specific fields (like GPS coordinates), edit values (like copyright text), or apply preset templates — all without touching the image data.

Step 1: Upload. Drop one or more JPEG files onto the page. Metadata is read instantly using ExifReader.

Step 2: Choose what to change. Use a preset template (Remove GPS, Add Copyright, etc.) or manually select individual fields to edit or remove. Enable "Apply to All" for batch operations.

Step 3: Apply & Download. Click apply and your edited file is ready. The tool uses piexifjs to modify the EXIF segment of the JPEG binary directly — no image re-encoding occurs. Your photo quality is identical to the original.

Zero Quality Loss — How Is That Possible?

JPEG files store image data and metadata in separate binary segments. The image pixels live in the compressed data segment, while metadata (EXIF, IPTC, XMP) lives in header segments called APP1 and APP13. Our editor modifies only the metadata segments, leaving the image data segment completely untouched.

This is fundamentally different from tools that use the Canvas API or re-encode images. Those tools decode the JPEG, modify it in memory, and re-encode — losing quality with each round. Our approach is like editing a book's table of contents without touching any of the chapters.

The technical term is "binary segment splicing" — we parse the JPEG structure, find the metadata segments, modify or remove them, and reassemble the file. The output file size differs by only a few bytes (the metadata change), and every pixel is bit-for-bit identical to the original.

Common Use Cases

Remove GPS before sharing. Every smartphone photo contains GPS coordinates accurate to a few meters. Before sharing on forums, marketplaces, or social media that doesn't strip metadata, remove location data while keeping useful camera settings.

Add copyright to a photo batch. Photographers can stamp their name and copyright notice across hundreds of images before distributing to clients or uploading to stock photo sites.

Change date/time stamps. Camera clock was wrong? Traveling across time zones? Edit the DateTimeOriginal field to correct timestamps without re-processing the image.

Clean for social media. Remove GPS and device serial numbers but keep camera settings — useful for photographers who want to share technical details without privacy risks.

Remove camera serial numbers. Serial numbers can be used to track a specific camera across photos. Journalists and whistleblowers may want to remove these while keeping other metadata.

Why Not Just Use the Metadata Cleaner?

Our AI Metadata Cleaner strips all metadata — every EXIF, GPS, XMP, and IPTC tag. That's the right choice when you want a completely clean file. But sometimes you need more control:

A photographer wants to remove GPS but keep ISO, aperture, and lens info. A journalist wants to strip device identifiers but keep timestamps. A stock photographer wants to add IPTC keywords and copyright while removing location data. The EXIF editor handles all these cases — the cleaner can't.

Frequently Asked Questions

Does editing EXIF data reduce image quality?

No. Our editor modifies the metadata segment of the JPEG file directly without decoding or re-encoding the image data. The pixel data is completely untouched — zero quality loss guaranteed. The output file is bit-for-bit identical in image content.

Can I remove GPS data but keep camera settings?

Yes. Use the "Remove GPS Only" preset to strip all location data while preserving camera settings like ISO, aperture, shutter speed, focal length, and lens information.

Can I add copyright to multiple photos at once?

Yes. Upload up to 10 JPEG files, use the "Add Copyright" preset, enter your artist name and copyright text, enable "Apply to All", and download all edited files as a ZIP archive.

What file formats are supported?

JPEG files support full read/write editing with zero quality loss. Other formats (PNG, WebP, TIFF, HEIC) can display metadata in read-only mode but cannot be edited — this is a limitation of available JavaScript libraries for those formats.

Are my images uploaded to a server?

No. All processing happens in your browser using piexifjs for binary-level EXIF manipulation. Your images never leave your device. The only network request is an anonymous usage counter.

Is this free?

Yes. Anonymous users get 5 free edits per day. Sign up for a free account to get 10 per day. Pro users ($10/month) get unlimited usage across all eight tools on our platform.