Image Resizer Features. Every Destination.
Image resizer features built around the destination. 90+ presets across 34 platforms, multi-format export, files stay on your device.
Real-time canvas
Drag a JPEG, PNG, WebP, or HEIC up to 100 MB and you see every preset render instantly. Crop with the mouse, rotate, flip, swap background colour, apply a filter, and the change reflects in every output side by side. No upload progress bar, no cloud render queue, no waiting for a worker to spin up.
90+ platform presets, already measured
Instagram feed, Stories, Reels, LinkedIn cover, TikTok video thumb, YouTube end card, Pinterest idea pin, Amazon A+ banner, Etsy listing, Shopify hero, eBay gallery, WhatsApp Business catalog, Google Business cover, Behance project, Dribbble shot. Every preset comes with the exact dimensions the platform actually accepts, kept current with platform spec changes.
Multi-format export with custom scale
Export each output as JPEG, PNG, or WebP with quality control per format. Scale outputs from 1x to 5x for retina assets and printable artwork. Lossless and lossy compression toggles, plus a custom dimension override when no preset matches your need. Output filenames bake in the platform and preset name so they drop straight into a content scheduler.
On-device by design
Image processing runs locally in the Canvas 2D API. Files never leave your device. No image-processing backend, no image database, no account, no watermark, no usage cap today. Once the page loads, the editor keeps working without a server round-trip. Processing speed is bound by your CPU and GPU, not by anyone else's queue.
What it looks like in practice
A social media manager drops one campaign hero shot, picks Instagram feed, Story, Reel, LinkedIn share, X portrait, and Pinterest idea pin in one go, fine-tunes the crop on the LinkedIn cut, exports a single ZIP. An e-commerce owner drops a product photo, picks Amazon main, Shopify hero, Etsy listing, and a custom 1:1 thumbnail, exports for upload. A founder drops a launch graphic, picks 12 outputs across X, Threads, LinkedIn, Reddit, Hacker News, Product Hunt covers, ships in under a minute. The same canvas, the same controls, the same export path, regardless of how many platforms you target.