METADATA / READ-ONLY INSPECTION

See the metadata before deciding what to change.

Open an MP3 locally and inspect its readable ID3 frames, artwork presence and tag size. This route never writes an output.

BROWSER-LOCAL / LIVE
FILE BOUNDARYThe selected file enters browser memory only. There is no server upload path, and the source is never overwritten.

View MP3 metadata

Browser-local processing only. A new MP3 is always downloaded; your source is never overwritten.

METHOD / LIMITS / CHECK

The output rule should be as clear as the button.

01

Processing method

  1. Read the ID3 version and declared tag boundary.
  2. Decode supported text and artwork frames.
  3. List frame identifiers alongside readable values.
  4. Leave the source unchanged.
02

Known limits

  • This is an ID3 inspection route, not a universal media probe.
  • Encrypted, compressed or malformed frames may be reported without decoded text.

FAQ / TRUST

Answers that belong before file selection.

Does my audio leave this device?

No. The current workspace reads and processes the selected file in browser memory.

Will Sonelora overwrite my source?

No. Every change exports a new file; the selected source stays untouched.