FileConverter.pro

Supported by ads — no tracking beyond page views

100% Private — All Conversions in Your Browser

Free Online File Converter
Fast, Private & Unlimited

Convert HEIC, WebP, AVIF, SVG, RAW photos, and WEBM videos instantly. No uploads, no limits, no sign-up. Drag your files in, pick a format, and download — it's that simple.

Supported by ads — no tracking beyond page views

All Converters

Pick your format below. Each converter is fully standalone — drag files, convert, and download.

How It Works

Three simple steps. No sign-up, no software, no waiting.

1

Drag & Drop

Drop your files into the converter. Batch upload 10, 20, or more files at once.

2

Convert Instantly

Files are converted locally in your browser using FFmpeg. No uploads, no server wait.

3

Download

Download all converted files as a ZIP or individually. Done.

Supported by ads — no tracking beyond page views

Why Choose FileConverter.pro

Built for people who care about their privacy and their time.

🔒

100% Private

All conversions happen locally in your browser. Your files never leave your device — zero uploads to any server.

Blazing Fast

Powered by FFmpeg WASM — converts files instantly without server round-trips. Batch convert dozens of files at once.

🎯

No Quality Loss

Lossless conversion with professional encoding settings. Your files look exactly the same — just in a different format.

♾️

Free & Unlimited

No file size limits, no watermarks, no sign-up required. Convert as many files as you need, completely free forever.

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Works Everywhere

Runs in any modern browser — Chrome, Firefox, Safari, Edge. No plugins, extensions, or software installations needed.

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Mobile Friendly

Fully responsive design works perfectly on phones and tablets. Convert files on the go without any apps.

The Best Free Online File Converter for HEIC, WebP, AVIF, SVG, RAW & More

FileConverter.pro is the fastest, most private online file converter on the web. Convert HEIC iPhone photos to JPG, WebP images to PNG, AVIF to universal formats, SVG vectors to PNG, RAW camera files, and WEBM videos to GIF — all instantly, completely free, with zero uploads.

How Is This Converter Different?

Unlike every other online converter, we never upload your files to a server. Traditional converters send your photos, documents, and videos to remote servers for processing. That means your private files leave your device, pass through third-party infrastructure, and exist on someone else's hard drive for a period of time.

We use FFmpeg compiled to WebAssembly to run a professional-grade converter directly inside your browser. Your files stay on your device the entire time. The only network request is downloading the FFmpeg engine itself (about 30MB, cached for future visits). After that, everything is 100% local.

Supported Formats

HEICJPG, PNG, WebP

iPhone & macOS photos

WebPPNG, JPG, HEIC

Google web image format

AVIFJPG, PNG, WebP

Next-gen web images

SVGPNG

Vector graphics & icons

RAW (DNG, CR2, NEF…)JPG, PNG

Professional camera files

WEBMGIF

Web video to animated clips

HEIC to JPG Converter — The #1 Use Case

Apple's High Efficiency Image Format (HEIC) saves 50% space compared to JPG while maintaining quality, but it's virtually unsupported outside the Apple ecosystem. Our HEIC to JPG converter lets you batch-convert hundreds of iPhone photos to universal JPG format in seconds — while keeping the EXIF metadata (camera settings, location, date).

WebP to PNG Converter — Unlock Your WebP Files

Google's WebP format is everywhere on the modern web, but most photo editors, social platforms, and operating systems can't open or edit WebP files directly. Our WebP to PNG converter converts files instantly while preserving transparency and quality.

FAQ

How does this work without uploading my files?
We use FFmpeg compiled to WebAssembly (WASM), which runs a full-featured media converter directly inside your browser. Your files never leave your computer — all processing happens locally using your device's CPU.
Is it really free with no catches?
Yes. No file size limits, no conversion limits, no watermarks, no sign-up, no ads on your converted files. We make money from display ads on the page, not from your data. Your files stay on your device.
Can I convert multiple files at once?
Absolutely. Each converter supports batch conversion. Simply drag and drop 10, 20, or even dozens of files and they'll all be converted together.
What happens to my files after conversion?
Nothing — because they were never uploaded anywhere. The original files and the converted files only exist in your browser's memory. Once you download them and close the tab, everything is gone.
Do I need to install anything?
No. Just open the converter page in any modern browser (Chrome, Firefox, Safari, Edge) and drag your files in. No software, plugins, or extensions needed.
Which browsers are supported?
All modern browsers that support WebAssembly: Chrome 89+, Firefox 89+, Safari 15.1+, and Edge 89+. If you can open a webpage, you can use our converters.

Supported by ads — no tracking beyond page views

Supported by ads — no tracking beyond page views