Resizeify

What it does

Resizeify is a fast, privacy-first image resizer and compressor that processes 100% of your images locally inside your browser. Target strict file size limits (under 20KB, 50KB, 100KB, 1MB) or set custom pixel dimensions for passport applications, Etsy listings, and web assets. Zero server uploads, zero signups, and zero quality guesswork.

Resizeify is a free online image downsizer and photo compressor. Resize, compress, and convert JPG, PNG, WebP, and HEIC images instantly — 100% client-side, zero upload, completely private.

Resize and compress JPG, PNG, and WebP images to exact dimensions or file sizes. Fast, private, and completely free. Resizeify works entirely inside your browser — no account, no install, no waiting for a server. Here is the full workflow: Click "Browse files" or drag any JPG, PNG, WebP, or HEIC photo onto the drop zone. Files up to 50 MB are supported and nothing is sent to a server at any point. Switch between two modes. Dimensions mode lets you set an exact width and height in pixels — ideal for platform presets like 600×600 px passport photos or 1280×720 px YouTube thumbnails. File Size mode lets you enter a target in KB or MB and Resizeify automatically finds the best quality and scale…from resizeify.vercel.app

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