Choose an MP3
Sign in and choose a playable MP3 within 10 MiB. Listen to it first, check its filename and embedded tags, and confirm that you can share it publicly. WAV and M4A files need to be converted with another tool before uploading.
MP3 AUDIO QR CODE
Give your sound
a place to land.
Upload an MP3 and put its QR code on a card, package, or instruction sheet. Scan, tap, and listen. Replace the audio without reprinting the code.
Choose my MP3MP3 · Up to 10 MiB · No autoplay
MP3
Upload audioKeep the same QRScan, then tap play
See the audio details before you listen.
MP3
One sound. One lasting link.
Choose your audio, confirm public sharing, and create its QR code. Replace an existing recording here while keeping the same code.
Your audio QR code belongs here
Choose an MP3 first. After uploading, preview the listening page, copy its link, or download the QR code.
Three steps from sound to scan.
Create and share its QR
After uploading, preview the listening page and download PNG, SVG or PDF for a card, package or guide. Scan the downloaded code with another phone and press play to confirm the right recording opens before printing more copies.
New audio. Same QR.
Open the original saved audio and replace its file. New visits through the same code use the latest successful version; a failed upload keeps the previous one. Pages already open and files already downloaded do not update automatically.
Before you upload
Which audio formats can I use?
This tool accepts playable MP3 files up to 10 MiB each. It does not accept WAV, M4A or video and does not convert or edit audio. If a file is rejected, export a valid MP3 or reduce its size with an audio editor, then select it again.
Will the audio play automatically?
No. Scanning opens the audio details. The listener chooses when to play, can seek within the track, or download the original MP3.
Do I need to reprint after replacing the audio?
No. Newly opened visits to the same QR receive the new version after a successful replacement. Already open pages and downloaded copies are not rewritten.
Is my audio private?
No. Anyone with the public link can access it. Check sharing rights and sensitive information in both the recording and its MP3 tags.
How do slots and fees work?
Each saved recording uses one dynamic QR code slot in your plan. Replacing the recording in the same item does not use another slot. Check your account and the pricing page for code counts and scan allowances; sharing an MP3 does not include audio conversion or unlimited traffic.