画像変換

GIF Maker

Arrange multiple images into an animated GIF, choose the playback speed and dimensions, then preview and download the result.

Choose two or more imagesAdd JPG, PNG, or WebP frames, then arrange their order.

ローカル画像処理

選択した画像は、ブラウザが結果を作成する間、このデバイス上に残ります。

実践的な出力制御

ファイル サイズ、精度、アニメーション、またはベクターの詳細に重要な設定を調整します。

即時ダウンロード

生成された結果をプレビューし、アカウントを作成せずに直接保存します。

仕組み

  1. 1

    Add your frames

    Choose two or more JPG, PNG, or WebP images and arrange their order.

  2. 2

    Set animation timing

    Choose frame duration, loop behavior, output width, and palette size.

  3. 3

    Create your GIF

    Encode the animation locally, preview it, and download the GIF.

Build a smoother image animation

Use images with matching dimensions for the most stable animation. Shorter frame durations make motion faster, while a larger color palette preserves gradients at the cost of a larger file.

The maker scales every frame to a consistent canvas so the exported GIF does not jump between sizes.

Compress an animated GIFConvert WebP to GIF

よくある質問

How many images can I add?

The practical limit depends on image dimensions and available browser memory. Start with a modest number of frames for large photos.

Can I change frame order?

Yes. Use the arrow controls beside each selected image before creating the GIF.

What does the color setting change?

More colors can improve gradients and photographs, while fewer colors usually reduce file size.

Are my source images uploaded?

No. Frame decoding and GIF encoding run on this device.

GIF Maker last reviewed: Oct 3, 2026.