Is it possible to resize images in a Rich Text Field?

We need to add images to a rich text field we have, but we found out we couldn't do any resizing.

Is resizing possible in Salesforce rich text field? Or is this a limitation?

Edit: This is the rich text editor that I see: enter image description here


You can do it with Apex. If you have only 1 image in the text you can use the following sample code.

String contactId;
Contact c = [
        SELECT Id, Picture__c
        FROM Contact
        WHERE Id = :contactId

c.Picture__c = c.Picture__c.replace('<img', '<img style="height: 256px"');

update contacts;

Note: update SObject name and field name

If you have more than 1 image you might want to add better search strings

| improve this answer | |
  • Presumably that is lost if further interactive editing is done? – Keith C Sep 25 '19 at 9:09
  • No, for some reason it is saved. Even when you update the content of the field – ytiq Sep 25 '19 at 10:27
  • Good to know - thanks! – Keith C Sep 25 '19 at 12:30

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