Developer builds Play Store assets without Figma using free browser tool Resizo

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A developer has shared how Resizo's Feature Graphic Maker, a free browser-based tool requiring no signup, can handle most Google Play Store and App Store asset creation tasks. The tool addresses a common pain point where design apps like Figma and Canva export PNGs with alpha channels, causing silent rejections on Google Play upload. Resizo structurally prevents this by always compositing an opaque background layer, ensuring exports meet Play Store's strict no-transparency requirement. Beyond the feature graphic, the tool supports dozens of canvas presets covering specific device screen resolutions for both Android and Apple devices, social media banners, and custom sizes up to 8000px. Switching between presets does not reset existing work, making it a practical alternative to traditional design workflows for app store submissions.

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