How to use
- Add an image (or use the blank template).
- Type the top and bottom text, or add text boxes.
- Adjust font size and outline, then download.
Worked example
Top text “WHEN THE BUILD PASSES” and bottom text “ON THE FIRST TRY” on a 1200×900 image.
Supported formats and limits
| Input | JPEG, PNG, WebP, GIF (first frame) |
|---|---|
| Output | JPEG, PNG |
| Engine | Canvas text rendering with stroke and automatic line wrapping |
Limitations
- Animated GIFs are not animated in the output.
Questions
What happens with a long caption?
With Shrink long text to fit on, the caption wraps onto several lines and its size is reduced until it fits the image width.
Which font is used?
Impact when your device has it; otherwise a bundled bold font, so the result can look slightly different between devices.
Will an animated GIF stay animated?
No. GIFs are captioned from their first frame and exported as a still JPEG or PNG.
Privacy
Runs on your device. Files and text are processed in this browser tab and are not uploaded.
See the privacy policy for how toolsdocks handles data.