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AiTechWorlds
AiTechWorlds
Resize and crop photos to the exact pixel dimensions for Instagram, Facebook, Pinterest, YouTube, TikTok, X and LinkedIn 18 presets, 100% in your browser.
Drag a photo here or click to upload
100% in-browser your photo never leaves your device. Smart Crop uses an edge-detection heuristic (not AI) to keep the most detailed part of the photo in frame.
Social Media Image Resizer crops and resizes any photo to the exact dimensions each platform expects 18 presets covering Instagram posts, Stories, Reels and profile pictures, Facebook posts, covers and profile pictures, Pinterest standard, square and Idea Pins, YouTube thumbnails, channel art and Shorts, TikTok covers, X posts and headers, and LinkedIn posts and covers. Zoom and drag the focal point to control the crop, then export a PNG all rendered locally with the Canvas API.
Upload a photo
Drag in any image or click to upload.
Pick a platform and preset
Choose from 18 exact-dimension presets across 7 platforms.
Adjust zoom and focus
Zoom in and drag the X/Y focal point so the crop centers on what matters.
Download
Export the resized PNG at the platform's exact pixel dimensions.
100% Private No Server Required
All processing happens directly in your browser. No data is uploaded, stored, or transmitted to any server.
Last reviewed on July 17, 2026 by the AiTechWorlds Tools Team. All processing runs locally in your browser.