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clearkit.sh

Edit image metadata

Write title, description, creator, copyright, keywords, capture date with timezone, and comments directly into your photos. Values are kept consistent across EXIF and XMP and read back from the downloaded file to confirm them.

Drop photos to edit their metadata

JPEG, PNG, WebP, TIFF, HEIC. Files stay on your device.

Add a photo to see and edit its metadata. Your original isn’t changed; you download an edited copy.

How to use it

  1. 1

    Add a photo

    See its current values and where each one is stored.

  2. 2

    Change fields

    Edit only what you need. Everything else stays as it was.

  3. 3

    Apply to more

    Optionally write the same changes to other selected photos.

  4. 4

    Download

    Each copy is read back to confirm the new values.

Supported formats

JPEG
Writes EXIF/XMP into the downloaded JPEG
PNG
Writes PNG text, eXIf and XMP chunks
WebP
Writes EXIF/XMP chunks with correct RIFF bookkeeping
TIFF
Converts locally, then embeds edits/GPS into the PNG/JPEG
HEIC
Converts locally, then embeds edits/GPS into the PNG/JPEG

Private by design, not by promise.

There is no server to upload to. Your photos and text are processed in this browser tab and disappear when you close it.

How we handle privacy

Questions

Which fields can I edit?

Title, description, creator/artist, copyright, keywords, capture date and time with an optional timezone offset, and comment.

Can I use accents, Chinese, Arabic or emoji?

Yes. Unicode values are stored in XMP (UTF-8) and Unicode-capable EXIF tags. Legacy ASCII-only EXIF tags are never filled with corrupted text.

How does it handle timezones?

EXIF dates have no timezone unless an offset tag is present. clearkit.sh never invents one. Leave the offset empty to write an offsetless date.

Can I edit TIFF or HEIC metadata?

They are converted locally to JPEG or PNG first, and your edits are embedded in the converted file. The new file extension is shown before processing.

More free tools

Same privacy: everything stays on your device.