Reframe — Social Image Resizer

Reframe is a lightweight image resizer built for anyone who posts on social media. Right-click any image on the web and select "Resize with Reframe" to open it in the extension popup. Or click the extension icon and drag in your own image. Pick the formats you need, hit download, and you're done. All processing happens locally in your browser using the Canvas API. Your images are never uploaded to a server. No account required, no tracking, no data collection. Supported export formats include common aspect ratios used across major social platforms: square (1:1), portrait (4:5, 9:16), landscape (1.91:1, 16:9), wide banner (3:1, 4:1), and vertical pin (2:3). Features: - One-click crop and resize to common social media dimensions - Drag-and-drop or file picker upload - Preview before downloading - Batch select and export multiple formats at once - PNG output at exact pixel dimensions - 100% offline, 100% private