Frequently Asked Questions

Easy Converter is a free online file converter that runs entirely in your browser. It uses WebAssembly technology to run ImageMagick, FFmpeg, and Pandoc locally on your device. You upload a file, select an output format, and the conversion happens on your machine without sending files to any server. Video conversions are an exception — they are processed on a secure server and deleted immediately after completion.

Yes, it is completely free. There are no hidden charges, no premium tiers, no usage limits, and no account required. You can convert as many files as you need, as often as you want.

For images, audio, and documents — no. These conversions happen locally in your browser using WebAssembly. Your files never leave your device. For video conversions, files are temporarily uploaded to a secure conversion server and are deleted immediately after processing or within one hour. You will be notified before any video upload occurs.

We support a wide range of image formats including JPEG, PNG, WebP, AVIF, GIF, TIFF, BMP, SVG, HEIC, ICO, and many more. You can convert between any of these formats. Browse our full list on the Supported Formats page.

Using our dedicated JPG to PNG converter, simply upload your JPG file and select PNG as the output. The conversion happens instantly in your browser. PNG supports transparency and lossless compression, making it ideal for logos and graphics.

Upload your HEIC file to our HEIC to JPG converter and select JPG as the output format. The conversion is done locally in your browser, so your photos stay private. This is useful if you have iPhone photos (HEIC format) that you need to open on a Windows PC or Android device.

WebP is a modern image format developed by Google that offers 25-35% smaller file sizes than JPEG at equivalent quality. It supports transparency (like PNG) and animation (like GIF). All modern browsers support WebP. If you want faster-loading websites, converting your images to WebP is one of the easiest performance improvements you can make.

The maximum file size depends on your browser and device memory. Since conversions happen locally, the limit is determined by your available RAM. Most desktop browsers can handle files up to 2GB, while mobile browsers may have lower limits. For large video files, our server-side conversion may have additional limits.

Yes, you can upload and convert multiple files simultaneously. Each file is processed independently, and you can download them individually or as a ZIP archive. There is no limit on how many files you can convert at once.

After the initial page load — which downloads the WebAssembly conversion modules — image, audio, and document conversions work without an internet connection. The tools are cached in your browser for future use. Video conversions always require an internet connection since they are processed on a server.

Yes. Images, audio, and documents are processed entirely on your device — your files never leave your computer. We do not collect personal data, use no tracking cookies, and require no accounts. Video files are uploaded to a secure server for processing and are permanently deleted after conversion. We use Plausible Analytics for basic usage statistics, which is fully anonymous and cookie-free.

Easy Converter works on all modern browsers including Chrome, Firefox, Safari, and Edge. WebAssembly is supported by all major browsers. For the best experience, we recommend using the latest version of Chrome or Firefox. Internet Explorer is not supported.