offlinewebtools.com — free, watermark-free browser tools that stay on your device with nothing uploading to our servers
MP3 to WAV Converter
Convert MP3 files to uncompressed WAV format. Ideal for audio editing, professional production, and applications requiring maximum audio quality.
Free to use, no watermarks, runs in your browser—nothing uploads to our servers
Files are processed locally in your browser using WebAssembly.
Report a bug
If this tool misbehaves, share a quick summary so we can investigate. We include the tool URL automatically—no need to copy and paste.