App Screenshot Resizer
App Screenshot Resizer 是一款實用的網頁工具，不需安裝即可快速完成工作。大多數處理都在瀏覽器中完成，不會隱藏上傳。
Settings
Browser-only processing. The image is decoded into canvas, which also strips most embedded metadata.
使用方式
輸入 App Screenshot Resizer 所需資料，調整選項並執行工具。複製或下載前請先確認結果。
範例
可用於內容準備、素材檢查、片段驗證與可重複的製作流程。 Prepare app screenshots for store listings, launch decks, and handoff images using fixed phone and social presets.
比較
It focuses on screenshot framing instead of general photo editing, so output dimensions stay predictable. OneClickSite keeps input, settings, preview, and saving steps in one predictable workflow.
何時使用
Use it before App Store, Google Play, Product Hunt, or investor deck uploads.
提示
請保留原始檔案或文字，直到確認輸出結果。
FAQ
Can I add a simple caption?
Yes. The caption field is designed for short store or launch-page context.
我的資料會上傳到伺服器嗎？
不會。此工具在瀏覽器中執行。
Can I use this for commercial work?
Yes. Review the output and keep your source files so you can compare results before publishing.
Does it work on mobile?
Yes. Inputs, controls, and result panels are designed for mobile and desktop use.