Fastest Offline Batch Image Converter and Resizer Software for Common Image Formats

Supported Inputs:

JPG, JPEG, PNG, WEBP, GIF, BMP, TIFF, TIF

Supported Outputs:

JPG, PNG, WEBP, GIF, BMP, TIFF, SVG

Features:

Batch image format conversion
Batch image resizing - fit, fill and stretch resize options - Max width: 8000px, Max height: 8000px
Nested sub-folder auto conversion – Converts each files within individual sub-folders
Auto delete original Files after successful conversion
Auto or Manual workers allocation – Adjust conversion speed (up to 32 parallel workers at a time)
Drag & Drop Input (Source Folder) or Output folders
Real time conversion speed and ETA
Cancel or pause or resume ongoing conversion
High volume batch stability
Portable
Offline image processing
Multiple output settings

Batchify Image Converter & Resizer Lite v3.4.15.5 - >

Batch image converter and batch image resizer

Fit, Fill, Stretch resize options - Max Width: 8000px, Max Height: 8000px

Folder conversion / Sub-Folder nested conversion (Auto convert images within each sub-folder)

Input Format Selection

Output Format Selection

Delete original image files after conversion

Conversion speed adjustment

Performance:

Scales efficiently from low-end dual-core systems to high-performance CPUs with up to 32 parallel workers
If a single image is corrupted, unsupported, or fails to convert, only that task fails
Automatically scales worker count depending on CPU core availability
Ideal for both small batches and extremely large workloads (thousands to 100,000+ images)

Safety:

Safe Multi-Threaded Operation
No race conditions during read/write operations
Offline Processing - No internet connection required
Safe Delete to Recycle Bin - Optional Feature
Ideal for privacy-sensitive environments and restricted networks
Prevents file corruption even during high-speed batch conversions

Output Quality Settings:

JPEG Quality: 1 To 100
PNG Compression: 0 To 9
WebP Quality: 1 To 100
WebP lossless
HEIC Quality: 1 To 100
GIF Colors: 2 To 256
Lossless/ Lossy WebP Output
TIFF Compression: LZW | ZIP | JPEG

Simple Batch Image Converter for Everyday Use

Batchify Lite is a streamlined image converter software designed for quick and efficient conversions. It allows users to convert images in bulk without complex configurations.

Fast Bulk Image Resizer with Minimal System Usage

This bulk image resizer is optimized for performance on low-end systems. You can resize images in bulk without consuming heavy resources, making it perfect for everyday tasks.

Offline Image Converter Tool for Windows

Batchify Lite works completely offline, functioning as a desktop image converter without internet for secure and fast processing.

Image Format Converter with High Quality Output

Convert between formats like JPG, PNG, WEBP, HEIC, and more using this advanced image format converter. Batchify is a high quality image converter software that preserves details while offering compression and optimization features.

JPG & JPEG Conversions:

Convert JPG & JPEG image formats to PNG, AVIF, HEIC, BMP, TIFF, SVG, GIF, WEBP image formats.

PNG Image Conversions:

Convert PNG image format to JPG, AVIF, HEIC, BMP, TIFF, SVG, GIF, WEBP image formats.

BMP Image Conversions:

Convert BMP image format to JPG, PNG, AVIF, HEIC, TIFF, SVG, GIF, WEBP image formats.

TIFF & TIF Image Conversions:

Convert TIFF & TIF image formats to JPG, PNG, AVIF, HEIC, BMP, SVG, GIF, WEBP image formats.

GIF Image Conversions:

Convert GIF image format to JPG, PNG, AVIF, HEIC, BMP, TIFF, SVG, WEBP image formats.

WEBP Image Conversions:

Convert WEBP image format to JPG, PNG, AVIF, HEIC, BMP, TIFF, SVG, GIF image formats.

Major Features:

Batchify is in built with five major features.

Batch Image Resizing:

Enable "Resize Images" to activate bulk resizing. Set custom Width and Height (up to 8000px). Choose your resize behavior: Fit – Maintains aspect ratio and fits inside given dimensions (no distortion). Fill – Fills the entire dimension while preserving aspect ratio (may crop). Stretch – Forces exact dimensions (may distort image). Works in full Batch Mode — resize hundreds of images at once. Compatible with Sub Folder Mode — automatically scans and resizes images inside all nested folders. Ideal for: Website optimization, E-commerce image preparation, Social media resizing, Bulk compression workflows

Automatic Nested Sub-Folder Conversion:

Activate Sub-Folder Mode to process images recursively inside all nested folders. No need to manually open or select individual subfolders. Automatically scans the entire directory tree and converts every supported image found. Maintains workflow efficiency for photographers, designers, and large media libraries. Ideal for bulk operations on structured project folders.

Safe Delete Original Files:

Automatically remove original images once conversion is complete. Eliminates manual cleanup after batch processing. Files are sent to the Recycle Bin — not permanently deleted. Adds safety while keeping your folders clean and optimized. Perfect for format replacement workflows (e.g., PNG to WebP).

Parallel Workers (Multi-Core Processing):

Choose how many workers process images simultaneously. Scale up to 32 parallel workers for maximum performance. Utilizes multi-core CPU power efficiently. Dramatically reduces processing time for large batches. Adjustable performance based on your system capability.

High-Speed Batch Processing Engine:

Batchify Image Converter & Resizer is built with a high-performance multi-threaded processing engine designed for ultra-fast batch image conversion. Leveraging intelligent parallel workers and optimized memory management, Batchify efficiently utilizes available CPU cores to process thousands of images within minutes. Whether handling 1,000, 10,000, or even 100,000 files, the application maintains consistent speed, stability, and system responsiveness. The Auto-Scale Workers feature dynamically selects the optimal number of parallel processing threads based on your system specifications, ensuring maximum throughput without overwhelming system resources. This advanced processing architecture significantly reduces conversion time while maintaining output quality, making Batchify ideal for photographers, developers, e-commerce sellers, and businesses that require rapid bulk image conversion at scale.

Demo Videos

Watch detailed demo illustrating Batchify's capabilities and workflow.

Demo Video 1

Batch Conversion & Nested Sub-Folder Conversion

Demo Video 2

RAW Image Conversion

Demo Video 3

HEIC Image Conversion

Minimum System Requirements:

Operating System: Windows 8 (64-bit)
Processor (CPU): 1 to 2 CPU cores
Memory (RAM): 2 GB RAM
Storage: At least 500MB of free disk space

Recommended System Requirements

Operating System: Windows 10 or later (64-bit recommended)
Processor (CPU): 4 or more CPU cores
Memory (RAM): 4 GB RAM or more
Storage: Solid State Drive (SSD) recommended
Free Disk Space: At least 2 GB of free disk space

App Info

Current Version: Batchify Image Converter & Resizer Lite v3.4.15.5
Platform: Windows
Category: Image Converters & Resizers

Batchify LITE - Batch Image Converter & Resizer for Common Image Formats