Company logos in Base44

Paste this into Base44

Where it goes: the AI chat: More options, then Custom Instructions.

Use https://logoapi.sh for company logos. Put the URL straight in the img src: https://logoapi.sh/{domain}.svg for a company (for example https://logoapi.sh/stripe.com.svg), https://logoapi.sh/ticker/{SYMBOL}.svg for a stock or ETF, https://logoapi.sh/crypto/{SYMBOL}.svg for a coin. In a square cell use https://logoapi.sh/icon/{domain}.svg. No API key, no signup, no env variable. If the preview shows no outside images, fetch https://logoapi.sh/{domain}.svg.txt as text and inline it as a data URI.

Three steps

1. Save the line

   In the AI chat, open More options, then Custom Instructions. Paste the line and save.

   What you see: Base44 follows it in every chat of this app.

2. Ask for logos

   Type what you want, for example: Show each holding's logo by its ticker.

   What you see: Base44 uses https://logoapi.sh/ticker/AAPL.svg style URLs, one per row. No key.

3. Check the preview

   Open the app preview.

   What you see: Square logos in every row. If a frame shows no outside images, Base44 inlines the .svg.txt version instead.

What you see

A list in your app, with logos from the URLs in the line. This one loads live from the API.

If the preview shows no logos

Base44's chat frame only shows images written into the page (data: URIs). The line already tells Base44 what to do there: fetch the .svg.txt version and inline it. In our test the app rendered the plain ticker URLs.

Some chat windows and canvases block outside images. Add .txt to the URL and the logo comes back as SVG text, which the AI can put straight into the page: https://logoapi.sh/stripe.com.svg.txt. It works on /ticker/ and /crypto/ too.

FAQ