Understand your audiogram and compare devices

Upload an image or PDF of your audiogram. We suggest values automatically for your review, then you can compare documented features of different devices.

1. Upload audiogram

Choose PNG, JPEG, WebP or PDF. For PDFs, the first page is read. Common red O and blue X symbols can be suggested automatically.

Choose audiogram file

The file is processed locally in your browser and is not sent to the website. It is not kept after you leave the page. Maximum 15 MB.

2. Review extracted values

Compare suggestions with the original image. Red O usually marks the right ear and blue X the left, but symbols can vary. Enter or correct dB HL for each frequency.

Adjust chart axes if needed

Click the top-left chart grid intersection, then its bottom-right intersection in the image. Select the frequencies and dB values represented by those points, then read again.

Left frequency Right frequency Top dB HL Bottom dB HL

Suggested hearing thresholds, edit as needed
Hz	Right ear (dB HL)	Left ear (dB HL)

An empty field means unknown. Only enter values you can confirm on the audiogram.

3. Choose and compare device models

Search by manufacturer and model. Unverified details appear as unknown. This is a selection, not a complete catalogue.

SearchCategory

Compare selected models

Select up to three models. The comparison shows documented features beside your reviewed audiogram values as a discussion aid.