libvips
A fast image processing library with low memory needs.
Has API
PricingFree
Free
Image Resizing
Image Format Conversion
Image Filtering
Task Discovery
Convert image formats
Discover the best AI tools to help you convert image formats.
11 tools indexedCreativity
Top AI Tools for This Task
sharp
High-performance Node.js image processing for converting large images to web-friendly formats.
Has API
PricingFree
Free
Image Resizing
Image Format Conversion
Image Compositing
XnView
Versatile image viewer, converter, and organizer.
PricingFree
Free
Image Viewing
Image Conversion
Image Organizing
iLoveIMG
The ultimate browser-based suite for high-performance image optimization and AI-driven editing.
Has API
PricingFreemium
Free to $7/yr
Lossy/Lossless Compression
AI Image Upscaling
Batch Background Removal
Paint.NET
A high-performance, layer-based image and photo editor optimized for the Windows .NET ecosystem.
PricingFreemium
Free to $9.99
Layered image compositing
Photo retouching
Icon and sprite creation
Photopea
Professional-grade, browser-based image editor supporting native PSD, AI, and Sketch formats with AI-driven workflows.
Has API
PricingFreemium
Free to $120/yr
Layer-based image editing
Vector path manipulation
AI generative content replacement
Zamzar
Easy online file conversion supporting 1100+ formats with a developer-friendly API.
Has API
PricingFreemium
$12-$39/mo
File Conversion
File Compression
GraphicsMagick
The robust, high-performance Swiss Army Knife of image processing for stable enterprise environments.
PricingFree
Free
Batch Image Resizing
Format Conversion
Color Correction
OpenImageIO
The industry-standard C++ library and API for high-performance image I/O and processing in VFX and animation pipelines.
Has API
PricingFree
Free
Format Transcoding
Texture Caching
Metadata Extraction
PhotoFiltre
Professional-grade image retouching and filter application with a lightweight, low-latency engine.
PricingPaid
Free to $32
Non-destructive layer editing
Batch image conversion and watermarking
Advanced color correction and histogram adjustment
PhotoQt
A fast, highly configurable, and hardware-accelerated image viewer for power users.
PricingFree
Free
Rapid image triage
RAW file inspection
Metadata management