About FileConv

What is FileConv?

FileConv is a free, browser-based file tool. It supports image conversion between HEIC, JPG, PNG, and WebP formats, audio conversion to MP3 from formats like AAC, WAV, FLAC, and M4A, and image compression to reduce file size.

The key feature is that your files are never sent to a server. All processing happens entirely within your browser, so your personal photos and audio data stay private. No account required — completely free.

Why we built this

The idea came from a familiar frustration: wanting to open an iPhone HEIC photo on Windows, feeling uneasy about uploading it anywhere, and not knowing which conversion service to trust.

Photos often contain sensitive metadata — GPS location, timestamps, and more. We built FileConv so that anyone can convert files without ever uploading them anywhere.

Available Tools

• HEIC to JPG / PNGConvert iPhone photos to JPG or PNG
• JPG ConverterConvert JPG to PNG or WebP
• PNG ConverterConvert PNG to JPG or WebP
• WebP ConverterConvert WebP to JPG or PNG
• Audio to MP3Convert AAC, WAV, FLAC, M4A to MP3
• Image CompressorReduce file size of JPG, PNG, and WebP images

Our privacy commitment

FileConv never collects or stores your files. Conversion is handled entirely by JavaScript libraries (heic2any, lamejs) and standard browser APIs, running in your device's memory only — nothing ever leaves your browser.

See ourPrivacy Policyfor full details.

Contact

For feedback, bug reports, or questions, please use ourcontact form.