チェッカーパターン背景メーカー

はい、グリッドのサイズは自由に調整可能です。小さな格子から大きな格子まで、用途に合わせて設定できます。

2色の組み合わせが基本ですが、どんな色でも選択可能です。透明度も調整できます。

はい、オリジナル画像の解像度を維持したまま、高品質な出力が可能です。

Yes for outputs up to 6000 pixels on the longer side, with a caveat on the cell-size scaling. The export honours the source resolution of the cutout, so a 4000-pixel-wide cutout produces a 4000-pixel-wide composite with the checker rendered at full pixel sharpness across the entire grid — print this at 300 DPI and you get a clean 13-inch-wide canvas, at 200 DPI you get a 20-inch banner, at 150 DPI you get a 26-inch wall print. The caveat is that the auto-fit cell ratio is calibrated for screen viewing, where 14 to 18 cells across the subject reads as a deliberate backdrop. At wall-art scale, that same ratio can read as too coarse; consider overriding manually to the fine cell-size preset for wall prints over 24 inches wide. The /commercial-use-background-remover/ documentation covers the licensing for canvas-print resale, which is permitted on every export from this tool.

Yes, and that is the most common use of this specific palette. The grey-and-white checker — RGB 204,204,204 over RGB 255,255,255 — is the universal visual shorthand for transparent in graphic-design tutorials, design-portfolio mockups, transparent-PNG demonstration shots, and editorial articles about cutouts. Sometimes the writer wants to show what the transparent file looks like without actually shipping a transparent PNG (because the publishing platform may flatten it, or the article needs to render the same way in dark mode and light mode regardless of backdrop). The Photoshop-transparency palette here lets you export a flattened JPEG that visually communicates transparency without actually being transparent — the file is a regular JPEG with the checker baked into the backdrop layer. If you want the genuine alpha-channel transparent PNG instead, pick /transparent-background/ — that tool exports a true PNG-24 with the alpha channel actually doing its job rather than just visually suggesting the idea.