Free online tool

Plant Growth Photo Diary

Compare dated photos of a plant as it grows. Keep captions, notes and optional height measurements alongside a browser-local image gallery.

Works on your deviceNo account neededPhoto journal / Date comparisonOpen workspace ↓

How can I compare a plant’s growth over time?

Add a photo with its date, caption and optional measured height. Choose two photos of the same plant to see them side by side, with the number of days between them and the change in recorded height. Photos are fitted to a viewing area and do not establish a physical scale.

Your plant records and photos save in this browser. Download a backup before changing devices or clearing site data. Care sheets and QR labels share only the details you select.

Loading plant collection…

Start your plant collection

Add a plant and its location below, or explore an example watering schedule.

Add a plant

Condition is your own observation. The tool does not identify species or diagnose plant problems.

Plant backup and restore

Backups contain the whole collection, including photos and private notes. Up to 500 plants, 500 watering schedules, 10,000 care entries and 200 photos. Save this file somewhere private.

Three simple steps

How to use Plant Growth Photo Diary

  1. Add dated photos and optional height measurements.

  2. Select two photos of the same plant.

  3. Compare the dates and recorded measurements, then back up the gallery.

Common questions

Good to know

Understand the result.
Keep the original.

Is this tool free, and are my files uploaded?

This tool is free with no account required. The work happens in your browser. Your input and files are not sent to a processing server.

What are the limits and details?

JPEG, PNG and WebP files up to 5 MB and 40 million pixels. Stored copies are resized to 1,600 pixels and redrawn without original metadata. Up to 200 photos and 20 MB of stored image data; retain originals separately. Collection records stay in this browser. Save a backup before changing devices or clearing site data.

JPEG, PNG and WebP files up to 5 MB and 40 million pixels. Stored copies are resized to 1,600 pixels and redrawn without original metadata. Up to 200 photos and 20 MB of stored image data; retain originals separately.