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Create a QR code for a link, Wi-Fi, WhatsApp, contact and more, or read one from a photo.
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- Works on any device
Fill in the details to see your QR code.
PNG for phones, chats and websites. SVG and PDF stay sharp at any size, which is best for printing. Tip: point your phone camera at the preview to test it.
3. Style (optional): colors, dots, logo
Choose a photo or screenshot or drag it here
Works with photos of printed codes, screenshots and image files.
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Audio metadata & duration viewer
See the tags, length, bitrate and quality of audio files, and the total duration of many files.
- Free
- No sign-up
- Works on any device
About Audio metadata & duration viewer
Drop in audio files to read their tags (title, artist, album), duration, bitrate, sample rate and channels. It also adds up the total length of many files at once, which is handy for audiobooks, playlists and course folders. Everything is read on your own device.
How to use Audio metadata & duration viewer
- Choose one or more audio files from your device.
- Read the tags, length, bitrate and quality shown for each file.
- Check the total duration shown for all your files together.
Why use this tool?
- Only what you enter is sent to our server to run it. Nothing is stored.
- Free, with no sign-up, no watermark and no limit on how often you use it.
- Works on phones, tablets and computers: Android, iPhone, Windows, Mac and Linux. Nothing to install.
- Available in 10 languages.
Also known as
Frequently asked questions
How can I tell if an MP3 is high quality?
Check its bitrate. 128 kbps is acceptable, 192 kbps is good, and 320 kbps is the highest common MP3 level. Variable bitrate files show an average figure instead.
Why does the title tag look empty?
Many files, especially recordings, never had tags written, so there is nothing to show. If you want to add a title or artist, use the MP3 tag editor.
How can I get the total length of a whole album?
Select every track at once instead of one by one. The tool adds up the durations and shows the combined time, which is handy for playlists and audiobooks.
Is Audio metadata & duration viewer free?
Yes. Audio metadata & duration viewer on Toolipedia is free to use, with no sign-up and no watermark.
Is it safe to use?
Yes. Only what you enter is sent to our server to run the tool, and nothing is saved.
Does it work on my phone?
Yes. It works in any modern browser on Android and iPhone, as well as on tablets and computers. There's nothing to install.
Do I need an account?
No. Just open the page and use the tool. There's no sign-up and no email needed.