Combine images

Combine Images Into One Picture

Merge several images into a single picture — grid, side by side, or stacked — with control over spacing and background. Free and in your browser.

コラージュ用の写真をドロップ

ドラッグ&ドロップ、貼り付け、またはファイル選択 — 何枚でも追加可

PNG · JPG · WebP · GIF · BMP — お使いのデバイスで作成

Any number of imagesGrid or rowKeeps quality PNG · JPG · WebP · GIF · BMP

Combining images, your way

Combining images is handy when you need one file instead of several — a single attachment for an email, a comparison shot, a contact sheet, or a set of screenshots stitched together. Drop your images in and choose how they sit together: a multi-column grid, a horizontal row, a vertical stack, or freeform placement.

Each image is drawn at full resolution onto the combined canvas, so the result stays sharp. You decide the spacing, whether there's a border or rounded corners, and what the background looks like — including full transparency when you export as PNG or WebP.

How to combine images

  1. Add the images. Drag them onto the tool, paste, or pick files — add as many as you need.
  2. Pick how they combine. Grid, side by side, stacked, or freeform. Set columns for the grid.
  3. Adjust spacing. Set the gap, frame, corners, border, and background to taste.
  4. Download the single image. Choose a format and size, then save the combined picture.

Fill vs fit

Set each cell to Fill to crop photos so they completely fill their space (great for uniform grids), or Fit to show every image in full with a little letterboxing. Fit is the safe choice when nothing should be cropped.

結合グリッド(複数から1ファイル): セルの並べ方

各画像はそれぞれのセルに合わせて拡大縮小され、フル解像度で1枚の出力キャンバスに描画されます。そのため複数のファイルがレイアウト自体による画質劣化なしに1枚の絵になります。グリッドは指定した列数を使って行を導きます。同じ画像を行、積み重ね、自由配置に切り替えることもできます。

このレイアウトが向いていること

  • 複数のスクリーンショットやスキャンを、メールやチャット用の1つの添付ファイルにまとめる
  • 各項目が等しくラベルのように見えるセルに収まるコンタクトシートや製品の並び
  • アルバムではなく1つのファイルとして送る必要がある、比較や要約の画像

実用的なヒント

何も切り取りたくないときは「フィット(contain)」を使い、各画像は少しレターボックスが付いて全体が見えたまま残ります。端から端まで均一なグリッドにしたいときだけ「塗りつぶし(cover)」に切り替えましょう。

More ways to make a collage

よくある質問

Can I combine images of different sizes?

Yes. The tool scales each image to its cell. Use Fill to crop them to a uniform look, or Fit to keep every image fully visible.

Will combining reduce quality?

No — each source is drawn at full resolution onto the output canvas, so the result stays sharp. Only a low JPG/WebP quality setting would soften it.

Can I keep a transparent background?

Yes, when you export as PNG or WebP. JPG always uses a solid colour because it has no transparency.

Where is my image processed?

Your collage is created in your browser, so the new file is made on your own device. How any data associated with the tool is handled is described in our privacy policy.

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