免費線上截圖美化器
原始螢幕截圖在文件、推文和幻燈片中看起來很平坦。 Dokall 用可自訂的背景、陰影、填充和圓角包裹您的螢幕截圖，打造精美、專業的外觀。
上傳圖像，調整樣式，然後下載結果。非常適合自述文件、產品發布和社交媒體貼文 - 無需設計工具。
Frequently Asked Questions
What can I customize?
Adjust background color or gradient, padding, border radius, shadow intensity, and window frame style. The screenshot sits inside a styled container for a polished, presentation-ready look.
What image formats can I upload?
Upload PNG, JPEG, WebP, or other common image formats supported by your browser. Output is downloaded as a PNG with the background and styling baked in.
Is my screenshot uploaded to a server?
No. Image processing runs entirely in your browser using Canvas API. Your screenshot never leaves your device.
What size should my screenshot be?
Any size works. The tool scales your screenshot within the styled frame. For social media, common widths are 1200px for Twitter/X cards and 1280px for blog posts. Higher resolution inputs produce sharper output.
Can I use this for App Store screenshots?
Yes. Many developers use screenshot beautifiers for App Store and Play Store marketing images. Combine with the App Icon Generator for a complete app store asset workflow.