Image Converter
Convert, resize, filter, and optimize images in bulk
Click or drag images here
Supports PNG, JPG, WebP, GIF, BMP, SVG, AVIF
Batch upload supported — process multiple images at once
Choosing the Right Image Format
Different image formats exist because different use cases have different requirements. Photographs with millions of colors compress best as JPEG or WebP. Graphics with sharp edges, transparency, and flat colors render best as PNG or SVG. Animated images use GIF or WebP. The wrong format can mean a file that is three times larger than it needs to be, or quality loss that degrades the user experience.
Format Comparison Guide
- JPEG — Lossy compression. Best for photographs. Does not support transparency. Wide compatibility everywhere.
- PNG — Lossless compression. Supports transparency. Best for screenshots, logos, icons, and graphics. Larger files than JPEG for photos.
- WebP — Modern format. Smaller than JPEG and PNG at comparable quality. Supports transparency and animation. Best for web use.
- GIF — Supports animation but limited to 256 colors. Use WebP or video for animated content instead — both are far superior.
Privacy: Your Images Never Leave Your Device
All image conversion in this tool happens using the browser's built-in Canvas API. Your image data is never uploaded to any server — the conversion happens entirely on your device, in memory, without any network requests. This makes it safe to convert private, confidential, or watermarked images without worrying about the file being stored or processed by a third party.
Knowledge Base
The Image Converter transforms images between WebP, PNG, and JPG formats entirely in the browser. It supports quality control and batch conversion, making it easy to prepare images for different platforms and use cases.
- 1Upload your image file.
- 2Select the target format (WebP, PNG, or JPG).
- 3Adjust quality settings and click 'Convert' to download.
Images are converted locally using the Canvas API — nothing is uploaded to any server. Your photos remain completely private, and conversion is instant with no upload/download delays or file size limits.
What image formats are supported?
The tool supports conversion between WebP, PNG, and JPG formats. You can upload images in any of these formats and convert to any other supported format with adjustable quality settings.
Is there a file size limit?
Since all conversion happens locally in your browser using the Canvas API, there's no server-imposed file size limit. However, very large images may take longer to process depending on your device's capabilities.