Observed arrival · 2026-11-04

xhdr makes HDR files for X

xhdr.app Visit website

Editorial interest 77/100 Selection signal · not a rating of the site

A free, browser-based tool for converting photos and videos into HDR files intended for use on X.

Landing page captured for the 2026-11-04 issue.

For: People preparing HDR photos or videos for X
Worth noticing: The profile-picture workflow specifies a 400 × 400 X-ready PNG and says not to zoom or reposition it when applying.

Field notes

The interface offers photo and video conversion, then exposes an HDR preview with a hold-to-compare control and a download step. The page says processing stays in the browser. For profile pictures, it names a 400 × 400 X-ready PNG and instructs users not to zoom or reposition the image in X’s Edit profile flow; full-size PNG and ZIP options are also listed.

Observed signals

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Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

◎NicheUnusually specific use

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