Smart Maker
Smart Maker

Smart Maker

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Bulk Image Resizer

Resize multiple JPG, PNG and WebP images at once using the same size, format and quality settings.

Browser Processing
Fast & Free
No File Storage
01
01

Upload Images

Select multiple JPG, PNG or WebP images at once.

02
02

Set Dimensions

Choose one size, format and quality for all selected images.

03
03

Download ZIP

Resize everything in your browser and download all images together.

Bulk Image Resizer – Resize Multiple Images at Once Online Free

Need to resize 30 photos to same size for job portal, college form or shop listing? The Bulk Image Resizer by Smart Maker resizes multiple JPG/PNG/WebP at once using same size, format and quality. Choose width/height, maintain aspect, resize mode Fit/Fill/Stretch/Auto, format, quality, background. Browser processing, ZIP download.

What can you do?

  • Bulk resize – up to 30 images, max 20 MB each, same settings for all
  • Dimensions – Width and Height inputs px with maintain aspect ratio toggle to prevent distortion
  • Resize Modes – Fit keep full visible, Fill fill dimensions and crop edges, Stretch force exact, Auto original-ratio fit within
  • Output Format – JPG/PNG/WebP for all images, Quality 10-100% for JPG/WebP, JPG Background color for transparency
  • File list – shows name and MB, remove button, Add Images button with inputRef
  • Results – count and result size, grid of resized images with preview 36h, file name, width x height, Download single button
  • Download ZIP – button shows Creating ZIP {zipProgress}% when zipping
  • Processing – Resizing {progress}% with progress bar
  • Browser processing – no upload, private

Why bulk resizer?

Single resizer needs to do one by one – 30 images takes 1 hour. Bulk does in 1 click same size. E-commerce sellers need same size product photos for Amazon, Flipkart. Job forms ask 200x230 px photo. Colleges ask same dimensions for all students. Bulk resizer saves huge time, keeps consistent size and quality for all.

How to bulk resize

  1. Select Images – multiple JPG/PNG/WebP, shows count and original size.
  2. See Selected Images list – name, size, remove.
  3. Set Dimensions Width Height px.
  4. Toggle Maintain Aspect Ratio if you want no distortion.
  5. Choose Resize Mode – Fit/Fill/Stretch/Auto.
  6. Choose Output Format, Quality, JPG Background.
  7. Click Resize {files.length} Images – progress shown.
  8. See Resized Images – count and result size, preview grid.
  9. Download ZIP – all resized images together, or Download single.

Privacy and pricing

All resizing happens locally in browser. Images never uploaded, no storage. Free forever, no signup. Only resume and biodata need login. Output quality preserved per your settings.