Bulk Image Resize
Browser-onlyResize hundreds of images at once. Choose target dimensions, aspect ratio, and format. Smart crop keeps faces and subjects centered. All in your browser.
Drop images or a folder
PNG, JPG, WebP, AVIF, GIF, BMP
Used for letterbox or transparency to JPG.
About Bulk Image Resize
Workforge Bulk Image Resize resizes a folder of images at once, all in your browser. Drag in a folder or multi-select files, choose your target dimensions or aspect ratio, and download a ZIP of resized images. Sources can be JPG, PNG, WebP, or HEIC; output can be any of those or a mix. There is no upload step, no cap on batch size, and no watermark on the output.
Presets include Instagram (square, portrait, story, reel), LinkedIn (banner, post, avatar), Amazon and Shopify product images, Twitter and Facebook headers, and standard print sizes. Or type in a custom width and height. If the source aspect ratio differs from the target, choose contain (letterbox), cover (crop to fill), or stretch. Cover mode uses a lightweight face-detection model to keep faces and prominent subjects centered when cropping.
Output format is your choice: keep original, force all to JPG for smaller size, PNG for lossless, or WebP for maximum efficiency. EXIF and color profiles pass through by default; checkboxes let you strip them. Filenames are preserved with an optional suffix (for example _1200x630) so you can distinguish output from source at a glance.
Comparable batch resize services upload every file or paywall large batches. Workforge Bulk Image Resize has no upload and no cap - the only limit is browser memory, and modern laptops handle hundreds of high-resolution images without issue.
Frequently asked questions
Are my images uploaded to a server?
No. The tool runs entirely in your browser. Your images never leave your device.
How many images can I resize at once?
No hard cap. Practical batches are limited by browser memory; hundreds of images work fine on a modern laptop.
How does smart crop work?
When the source aspect ratio differs from the target and you choose cover mode, a lightweight face-detection model keeps faces and prominent subjects centered instead of cropping them out.
Is EXIF preserved?
Yes by default. Optional checkbox strips EXIF for smaller output or privacy.
What output formats are supported?
Keep original, or force all to JPG, PNG, or WebP. Mixed-source batches (JPG + PNG + HEIC) all convert cleanly.
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Explore all Image Tools
Bulk Image Resize is part of the Workforge Image Tools suite. Every tool runs in your browser. No upload, no signup, no tracking.
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