Skip to main content
L
Loopaloo
Buy Us a Coffee
All ToolsImage ProcessingAudio ProcessingVideo ProcessingDocument & TextPDF ToolsCSV & Data AnalysisConverters & EncodersWeb ToolsMath & ScienceGames
Guides & BlogAboutContact
Buy Us a Coffee
L
Loopaloo

Free online tools for developers, designers, and content creators. All processing happens entirely in your browser - your files never leave your device. No uploads, no accounts, complete privacy.

support@loopaloo.com

Tool Categories

  • Image Tools
  • Audio Tools
  • Video Tools
  • Document & Text
  • PDF Tools
  • CSV & Data
  • Converters
  • Web Tools
  • Math & Science
  • Games

Company

  • About Us
  • Contact
  • Blog
  • FAQ

Legal

  • Privacy Policy
  • Terms of Service
  • Disclaimer

Support

Buy Us a Coffee

© 2026 Loopaloo. All rights reserved. Built with privacy in mind.

Privacy|Terms|Disclaimer
  1. Home
  2. Image Processing
  3. Image Batch Processor
Add to favorites

Image Batch Processor

Process multiple images at once with consistent settings. Apply resize, format conversion, compression, and filters to bulk images efficiently.

You have 200 product photos that all need resizing, format conversion, and watermarking. Doing them one by one would take hours. The batch processor lets you apply the same set of operations, resize, convert, compress, rename, to dozens or hundreds of images at once. Upload the batch, configure your settings, and let it run.

Runs in your browser and files never uploadedMore image processingJump to full guide

Initializing in your browser…

You might also like

Image to Base64

Convert images to Base64 encoded strings for embedding in CSS, HTML, or JavaScript. Multiple output formats available.

Image Resizer

Resize and scale images with smart aspect ratio control. Supports custom dimensions, percentage scaling, social media presets, and batch resizing while maintaining image quality.

Image Format Converter

Convert images between PNG, JPG, WebP, AVIF, BMP formats. Features quality control, transparency support, and batch conversion for efficient workflow.

Image Batch Processor: a worked example

You have 120 raw photos that all need the same resize, format change, and compression for a gallery.

Input

120 JPGs · resize w1600 · → WebP q80 · strip metadata
Image Batch Processor produces

Output

A ZIP of 120 optimised WebP files, pipeline applied identically

Defining the steps once and running them across the whole set guarantees consistency and saves an hour of repetitive editing. All processing is local, so a client’s full shoot never leaves the machine.

What is Image Batch Processor?

You have 200 product photos that all need resizing, format conversion, and watermarking. Doing them one by one would take hours. The batch processor lets you apply the same set of operations, resize, convert, compress, rename, to dozens or hundreds of images at once. Upload the batch, configure your settings, and let it run.

How to use

  1. 1Upload multiple images at once
  2. 2Choose operations: resize, convert, compress, rename
  3. 3Configure settings for each operation
  4. 4Process all images and download as a zip

Key features

  • Batch resize to consistent dimensions
  • Batch format conversion
  • Batch compression with quality control
  • Sequential file renaming
  • Download all results as a zip file
  • Progress indicator for large batches

Common use cases

  • E-commerce image prep

    Resize, compress, and rename hundreds of product photos to consistent specifications.

  • Event photography

    Process entire photoshoots, resize for web, compress for email, and rename by sequence.

  • Content migration

    Convert and resize images in bulk when moving content between platforms with different requirements.

Frequently asked questions

How many images can I process at once?

There is no hard limit, but performance depends on your browser and device. Batches of 50-100 images typically process smoothly.

Can I apply multiple operations?

Yes. Stack resize, convert, and compress operations. They are applied in sequence to each image.

What happens if one image fails?

The processor continues with the remaining images. Failed files are reported at the end so you can retry them.

Private by design

Images are decoded, edited, and exported entirely inside this browser tab. No originals, exports, or metadata are uploaded.