常見問題

可以。圖層堆疊、混合模式與遮色片都會保留，也能寫回仍帶圖層的 PSD。

支援。PSD 讀取器能處理超過 30,000 px 時使用的 PSB 變體，上限是分頁可用的記憶體。

PSD、PNG、JPEG、WebP。CMYK 與印刷用的 16 位元輸出不在範圍內。

不會。編輯器是在分頁裡執行的 WebAssembly 建置，檔案都在裝置端讀寫。

是。圖層遮色片、調整圖層與剪裁之後都能再改，平面化之前像素不會被寫死。

矩形、套索、魔棒、快速選擇、自由變形、裁切與拉直都支援。

可用文字圖層、形狀，以及鋼筆工具畫出的可編輯向量路徑。缺字型時會代換，但圖層仍可編輯。

Smart objects render at their stored resolution and can be moved, scaled and exported. Editing the original document inside a smart object is not supported.

No. It is an RGB editor for screen output. CMYK conversion and soft proofing belong to colour-managed desktop software.

免費。不註冊、不限時、匯出不加浮水印，網站靠不干擾的廣告維持。

不是。PhotoPSD 是獨立的瀏覽器影像編輯器，與 Adobe Inc. 沒有隸屬、背書或贊助關係。

不需要。在支援 WebGPU 的 Chromium 系瀏覽器執行，Chrome 與 Edge 113 以上最穩；沒有下載包，也不用建帳號。

The application itself is about 14 MB of WebAssembly, downloaded once and then served from cache. Subsequent visits start in about a second.

Yes. No account, no trial timer, no watermark on exports. The site is funded by advertising rather than subscriptions.

No. PhotoPSD is an independent browser-based image editor. It is not affiliated with, endorsed by or sponsored by Adobe Inc.

No. The editor runs in a Chromium-based browser with WebGPU support. Chrome and Edge 113 or newer are the safe choices; there is nothing to download and no account to create.