How to preview your email on a phone screen before you send it
In short: To preview your email on mobile, paste its HTML into a free Mobile Email Preview tool. It renders your message inside a phone-sized frame so you can see small text, overflowing images and hard-to-tap links before sending. Fix what you spot, re-preview, then send with confidence.
On this page
When to preview on mobile
Preview any time you use HTML, a template, images or a designed layout. Preview before every campaign and after any edit to the design. Plain-text cold emails are lower risk but still worth a quick look to check the signature and links.
How to preview step by step
- Open the Mobile Email Preview. Go to the free Inboxlogy Mobile Email Preview.
- Paste your email HTML. Copy it from your email tool or template and drop it in.
- View the phone frame. The tool renders your message at phone width instantly.
- Scan for problems. Check text size, image scaling, tap targets and overall layout.
What to fix
Work through the common issues:
- Small text: raise body text to about 14-16px.
- Overflow: switch fixed widths to a responsive, single-column layout.
- Big images: scale them to fit and keep file sizes small.
- Tiny links: give buttons and links room to be tapped.
Re-paste after each fix to confirm it worked.
Pair it with other checks
Mobile rendering is one part of a good send. Also run your copy through the Spam Word Checker, check structure with the Accessibility Checker, and confirm authentication before sending. Together they cover how your email looks, reads and gets trusted.
See your email on a phone now
Paste your HTML and catch mobile layout problems before your recipients do.
Open the Mobile Email Preview →All free tools