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IMAGE TOOL · ONLINE

Change Photo Date Metadata Online

Set a JPEG EXIF date/time value without changing the visible photograph.

Quick instructions

Write a selected date and time into a fresh JPEG EXIF metadata block. Keep the source until you've opened and checked the downloaded result.

Use the actual known date when accuracy matters.

Ready — choose your input and options.

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Browser-side processing

The website loads online. For supported file and text workflows, processing happens in your browser rather than through a Kaazo upload queue.

What Change Photo Date Metadata does — and what it doesn’t

Write a selected date and time into a fresh JPEG EXIF metadata block.

Metadata is separate from what you see on the page

Camera dates can be stored inside JPEG EXIF fields independently of the visible pixels. Editing a date tag changes a piece of file metadata; it cannot establish when the photograph was actually taken.

The edge case to remember with Change Photo Date Metadata: image output can change file size, metadata or encoding even when the picture looks almost identical. Use the actual known date when accuracy matters.

When Change Photo Date Metadata isn’t the right endpoint

To change what appears visibly in a photograph, use image-editing tools. Date metadata is editable and should not be treated as independent evidence of when an event occurred.

FAQ

What does Change Photo Date Metadata actually do?

Write a selected date and time into a fresh JPEG EXIF metadata block.

What is the easy mistake to make here?

Camera dates can be stored inside JPEG EXIF fields independently of the visible pixels. Editing a date tag changes a piece of file metadata; it cannot establish when the photograph was actually taken. The edge case to remember with Change Photo Date Metadata: image output can change file size, metadata or encoding even when the picture looks almost identical. Use the actual known date when accuracy matters.

Related tools

After Change Photo Date Metadata, change something else only if the exported image still has a separate size, crop, format or metadata problem. The image-format guide has broader context if you need it.