Sharing Direct Image URLs in Discord, Telegram, and Slack (What Works in 2026)

# Direct Image URLs in Discord, Telegram, and Slack The three big chat apps handle image links differently, and the rules keep changing. ## Discord - **Inline embed**: works for any direct `.jpg`, `.png`, `.gif`, `.webp` URL. - **Hotlink protection**: Discord itself does not enforce referrers, but some hosts (Imgur anonymous uploads) sometimes do. - **Best practice**: use a stable, HTTPS, no-query-string URL. ## Telegram - Inline preview works for direct image URLs and direct `.mp4` URLs. - Telegram caches aggressively; if you change a file at the same URL you will see the old version for hours. **Version your URLs** (`?v=2`). ## Slack - Inline image preview: works for most public CDNs. - `.gifv` / Imgur GIFs: handled specially and autoplay. - Files from your workspace storage are NOT what we are discussing here — we are talking about the URL you paste from an external host. ## What to use in 2026 [imagetourls.com](https://imagetourls.com) URLs are direct, HTTPS, and served from a Cloudflare edge — all three chat apps render them inline immediately, and the URL does not change unless you delete the file.