O2K Email Signature Builder

Builds a lightweight, table-based HTML signature with hosted images, so mail filters see text plus linked images instead of heavy embedded attachments.

Details

Person
Company
Banner

Upload the banner to your own website (same domain as your email) and paste its public link here. Copy signature embeds the image into the clipboard so it shows when pasted into web mail, Word and chats; Copy HTML keeps the hosted link, which Outlook desktop's signature box needs.

Preview only:

Choose the banner file to preview it here and check its file size. It is not embedded in the signature.

Social links

Links show as round clickable icons. Leave this empty to use the built-in icons. For Outlook desktop (Copy HTML), paste this site's icon address here: https://<your-site>/icons/

Live preview

HTML source 

        

      


      

        
Spam-risk check

        
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    Also fix on the mail server
    
        
    A clean signature lowers the score, but most "lands in spam" cases come from domain authentication. Ask whoever manages office-2000.com DNS to confirm these three records:
    
        
    SPF TXT on root
    Lists every server allowed to send as your domain, e.g. v=spf1 include:spf.protection.outlook.com -all for Microsoft 365.
    
        
    DKIM CNAME / TXT
    Turn on DKIM signing in your mail admin console and publish the selector records it gives you.
    
        
    DMARC TXT on _dmarc
    Start with v=DMARC1; p=none; rua=mailto:dmarc@office-2000.com, then move to quarantine once reports look clean.
    
        
    Test a real email by sending it to the address shown at mail-tester.com, which reports SPF, DKIM, DMARC and content scores together.