Universal Free Image Converter
Struggling to open an obscure image file? Need to prepare high-resolution photos for a website without losing quality? The UniKit Image Converter allows you to instantly swap between the most popular and modern image formats directly in your browser.
Supported Formats
Our tool supports bulk conversion for a wide array of formats, allowing you to adapt your media for any scenario:
- JPG / JPEG: The gold standard for digital photography. Excellent compatibility across all devices and social media platforms.
- PNG: Essential for graphics, logos, and screenshots because it preserves transparent backgrounds.
- WebP: Developed by Google, this modern format provides superior compression, making your websites load significantly faster.
- AVIF: The cutting-edge format of the future. Offers better quality than WebP at even smaller file sizes.
- ICO: Perfect for web developers who need to instantly generate a favicon for their site.
How to Batch Convert Images
- Upload: Tap the image icon to upload your files. You can select dozens of images at once.
- Select Format: Choose your desired output format from the dropdown menu (e.g., WebP for web optimization).
- Convert: Click "Convert All".
- Download: Once processed, you can download the images individually, or if you converted multiple files, they will be automatically zipped into a single folder for your convenience.
100% Private Client-Side Processing
Security is our priority. Your photos are highly personal data. Instead of uploading your images to a remote server, UniKit utilizes HTML5 Canvas and JavaScript to process the conversion entirely within your own device's memory. This means there are absolutely zero server uploads, zero file size limits, and instant results.