IT Consulting
Illustration of a photo with a price-tag style label being attached, a pencil writing on the tag, a clock, and a location pin

Image Metadata Editor

Upload a JPEG, PNG, or WEBP, fill in whichever fields you want, and get the same image back with that metadata embedded. The result downloads directly; uploaded images are kept in an internal log for abuse monitoring, not shown or used for anything else.

Drag & drop an image here, or

Presets save Author, Copyright, Software, Comment, and GPS location for reuse — stored only in this browser, never sent anywhere until you submit the form. Title/Description and Date taken are always left blank so you fill them in per photo.

ℹ️ What gets embedded, and where?
  • JPEG: edited losslessly — the EXIF segment is inserted directly into your original file bytes, so pixel data is never re-compressed or altered.
  • PNG: written to both the standard EXIF chunk and plain-text PNG chunks (for older tools that only read one or the other), recompressed losslessly (no quality loss).
  • WEBP: re-saved with lossless=True so no additional compression artifacts are introduced beyond whatever the original file already had.
  • Date taken maps to EXIF DateTimeOriginal; GPS latitude/longitude map to the standard EXIF GPS tags — the same fields most cameras and phones set automatically, and the same fields our AI Image Scanner reads back.
  • Only the fields you fill in are written — leave anything blank to skip it entirely.
💡 Show API usage examples (cURL)

Embed author and copyright into a JPEG

curl -sS -X POST https://devops.majbase.com/image-metadata/api \
    -F "file=@photo.jpg" \
    -F "artist=Jane Doe" \
    -F "copyright=(c) 2026 Acme Ltd." \
    -o photo_metadata.jpg

Embed date taken and GPS location

curl -sS -X POST https://devops.majbase.com/image-metadata/api \
    -F "file=@photo.png" \
    -F "datetime_original=2026-03-15T14:23:00" \
    -F "gps_lat=42.6977" \
    -F "gps_lon=23.3219" \
    -o photo_metadata.png