Free Online Image Converter - Convert Images to PNG, JPEG, WebP, BMP, GIF

What is an Image Converter?

An image converter is a powerful online tool that transforms images from one format to another while maintaining quality. Whether you need to convert PNG to JPEG, JPEG to WebP, or any other image format combination, our converter handles it instantly in your browser. Convert single images or batch process multiple files with customizable quality settings. Perfect for web optimization, compatibility requirements, or preparing images for different platforms.

How to Convert Images

Upload one or multiple images by clicking the upload area or dragging files
Select your target format from PNG, JPEG, WebP, BMP, or GIF options
Adjust quality settings for JPEG and WebP formats (1-100%)
Review format-specific information and recommendations
Click "Convert All" to process all uploaded images
Preview converted images with format badges and file information
Download individual converted images or use "Download All" for batch download
Upload more images or clear all to start a new batch conversion

Key Features

5 Image Formats

Convert between PNG, JPEG, WebP, BMP, and GIF with full support for format-specific features like transparency and compression.

Batch Conversion

Upload and convert multiple images at once, saving time when processing large collections of photos or graphics.

Quality Control

Fine-tune output quality for lossy formats (JPEG, WebP) from 1-100% with real-time size estimates and recommendations.

Smart Compression

Automatic optimization for each format type with intelligent defaults and format-specific compression algorithms.

Format Information

Detailed descriptions for each format including use cases, compression type, transparency support, and file size characteristics.

Privacy-First Processing

All conversions happen in your browser using HTML5 Canvas API. Your images never leave your device.

Common Use Cases

Web Optimization

Convert images to WebP format for modern websites, achieving up to 30% smaller file sizes compared to JPEG while maintaining quality.

Social Media Preparation

Convert images to platform-specific formats for Instagram, Facebook, Twitter, and LinkedIn with optimal quality settings.

Print to Web Conversion

Transform high-resolution print images (BMP, TIFF) to web-friendly formats (JPEG, PNG) for faster loading times.

Logo and Graphics

Convert logos to PNG format to preserve transparency, or to JPEG for smaller file sizes when transparency is not needed.

E-commerce Product Photos

Batch convert product images to consistent format and quality for online stores and marketplaces.

Email Attachments

Reduce image file sizes by converting to JPEG with optimized quality settings before sending via email.

Why Choose Our Image Converter

✓Support for 5 major image formats with full feature compatibility
✓Batch processing saves time when converting multiple images
✓Adjustable quality settings for perfect balance between size and quality
✓Real-time conversion with instant preview of results
✓No file size limits or conversion restrictions
✓Format recommendations based on use case and content type
✓Preserves image metadata when possible
✓Works offline after initial page load
✓No watermarks added to converted images
✓Free forever with unlimited conversions

Frequently Asked Questions

What image formats can I convert between?

Our converter supports PNG, JPEG, WebP, BMP, and GIF formats. You can convert from any of these formats to any other supported format.

Does conversion reduce image quality?

PNG and BMP are lossless formats that preserve quality. JPEG and WebP use lossy compression, but you can control the quality level (1-100%). At 90%+ quality, the difference is usually imperceptible.

Can I convert multiple images at once?

Yes! Upload as many images as you need and convert them all at once with the same settings. Use "Download All" to get all converted images.

What happens to image transparency when converting?

PNG and WebP support transparency. When converting to JPEG or BMP (which don't support transparency), transparent areas are automatically filled with white.

Which format should I use for my website?

WebP is recommended for modern websites (best compression). Use PNG for images needing transparency or JPEG for photos. Always optimize quality vs. file size.

Are my images uploaded to a server?

No! All conversion happens in your browser using JavaScript. Your images never leave your device, ensuring complete privacy.

What quality setting should I use for JPEG?

For web use, 85-95% is recommended. For print or archival, use 95-100%. For thumbnails or previews, 70-85% is sufficient.

Can I convert animated GIFs?

Yes, you can convert animated GIFs to other formats, but only the first frame will be preserved as still images in PNG, JPEG, or WebP.

Free Image Format Converter

💡 Format Guide

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