Add text to an image
Place a caption, title or watermark with real typographic controls — outline, shadow, spacing and rotation included.
ここに画像をドロップ
またはクリックして選択
対応形式: JPG, PNG, WEBP, AVIF
ローカルで処理します。画像が端末の外に出ることはありません。
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Text on a photo lives or dies on legibility. Plain white type over a busy background is unreadable, which is why every good thumbnail uses an outline, a shadow, or both. Those are exactly the controls most simple tools omit.
Here you get the full set: font family, size, weight, alignment, colour, opacity, outline colour and width, drop shadow, letter spacing and rotation. Layers stay editable until you flatten them, so you can reposition and re-word without starting again.
できること
Controls that make text readable
Outline and drop shadow are first-class settings, not afterthoughts. They are what keeps type legible over a photograph.
Editable layers
Each text block is its own layer. Select it, change the wording, move it, restyle it — right up until you flatten.
Web-safe font stacks
Fonts are rendered by your own system, so what you see on the canvas is exactly what gets exported.
Shapes too
Add rectangles and ellipses as backing plates behind text — the standard fix for a background that is too busy.
使い方
- 1
Load your image and add a text layer
The layer appears centred on the canvas with sensible defaults you can immediately edit.
- 2
Style it
Set the font, size, weight and colour, then add an outline or shadow if the background needs it. Drag on the canvas to reposition.
- 3
Flatten and export
Applying the layers draws them into the image at full resolution, then you export as PNG, JPEG or WebP.
KaiConvert を選ぶ理由
- ローカルツールはアップロード不要
- ページ読み込み後はオフラインでも動作
- クラウド AI は開始前に必ず明示