Image Caption Tool
Burn a caption onto any photo with full control of position, size and colour.
Caption a photo
Source: No image loaded
Caption: —
How to use the Image Caption Tool
- Choose the photo you want to caption.
- Type your caption and choose its position, size and colours.
- Click Download captioned photo to save the PNG.
Features
- Six caption positions including corners
- Adjustable size, colour and opacity
- Optional caption bar and text shadow
- Caption burned permanently into the PNG
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Frequently Asked Questions
Common questions about the free online image caption tool.
Choose your photo, type the caption text, pick a position and size, then click Download
captioned photo to save the finished PNG file.
Burning means the text becomes part of the image pixels, so the caption stays exactly where
you put it in every app and on every device.
Bottom centre, top centre and all four corners, so you can place the caption wherever it will
not cover the important part of the photo.
Yes. The bar colour and opacity controls add a translucent strip behind the text, which keeps
it readable over busy or bright areas.
Long text wraps automatically to fit the photo width. Shorten the caption or reduce the size
if you want it on a single line.
No. The photo is loaded locally and the caption is drawn on a canvas in your browser, so
nothing is ever transmitted.
Yes. The canvas matches the source dimensions exactly, so the downloaded image has the same
pixel size as your original photo.
The tool draws one caption block at a time. Run the saved image through the tool again to add
another line somewhere else.
Yes. The caption tool is fully responsive and works in any modern browser on phone, tablet
and desktop.
Last updated: October 10, 2026