Spoiler Formatting on Telegram — Hide Text And Media That Reveal on Tap

• 29 August
• 4216 Views

Quick summary: Telegram lets you hide text and media behind a “spoiler” so readers must tap to reveal. This is great for spoilers in discussion groups, quiz answers, private info you want to hide briefly, or teasing content without spoiling it. Below: step-by-step instructions for mobile, desktop and web, how to send spoilers via bots, examples and best practices.

1) How to create spoiler text (mobile)

1. Open the chat where you want to send the message.
2. Type your message in the input box.
3. Tap and hold/select the exact text you want to hide (a word, sentence or paragraph).
4. From the formatting popup choose ... (more) and then Spoiler — the selected text will be wrapped and appear hidden in the composer.
5. Send the message. Recipients see a blurred/hidden region which they tap to reveal.

2) How to create spoiler text (desktop / web)

1. Open Telegram Desktop or web.telegram.org and the target chat.
2. Type your message, then select the portion you want to hide.
3. Right-click the selection (or click the small formatting menu) and choose Spoiler — the selection becomes a spoiler block.
4. Press Enter to send. The text will be hidden until tapped/clicked by readers.

3) Send photos & videos as spoilers

• When attaching a photo or video on mobile/desktop, after selecting the media you will often see a menu or three-dot/options button — choose Send as spoiler (or enable the “Spoiler” toggle) before sending.
• Spoiler media appears blurred with a “spoiler” overlay; recipients tap to view the full image/video.
• Useful for reveal-style content, surprise drops, or image answers to puzzles.

4) Using spoilers with Bots / API (programmatic)

If you send messages via a bot, Telegram supports spoilers in both MarkdownV2 and HTML parse modes.

MarkdownV2 syntax (bot)

Message text example:
Here is the answer: ||This is the hidden answer||

When using parse_mode=MarkdownV2, wrap the text in double vertical bars ||spoiler||. Note: escape MarkdownV2 special characters inside the message as needed.

HTML syntax (bot)

<tg-spoiler>This is hidden via HTML tag</tg-spoiler>

When using parse_mode=HTML, wrap the text with the <tg-spoiler> tag. Example JSON (sendMessage):

{
  "chat_id": 123456789,
  "text": "Reveal the secret: <tg-spoiler>42</tg-spoiler>",
  "parse_mode": "HTML"
}

5) Practical use-cases & content ideas

• Discussion groups: hide movie/book spoilers so only those who want to reveal them do.
• Quizzes & puzzles: hide answers until users attempt to answer.
• Teasers: reveal parts of a launch image or limited details over time.
• Moderation: hide sensitive data briefly while moderators verify content (avoid sharing private info publicly).

6) Best practices & etiquette

• Label clearly: if the spoiler contains major plot points or sensitive stuff, add a warning (e.g., “Spoiler: contains plot details”).
• Don’t hide critical safety or legal instructions behind spoilers — those should be visible.
• Use spoilers for fun or courtesy — overuse can frustrate readers.
• Test how spoilers appear on mobile & desktop before a big post (clients may render slightly differently).

7) Troubleshooting & edge cases

• Spoiler not hiding? Make sure both sender and recipient are on updated Telegram clients. Very old clients may display the raw markup instead.
• Bot spoilers showing raw tags: ensure parse_mode is correctly set (MarkdownV2 or HTML) and that text is properly escaped if using MarkdownV2.
• Notifications revealing content: on many devices notifications show message previews. Users must enable app settings to hide previews — you cannot control recipient notification privacy.

8) Examples & copy you can use

Quiz message (manual)

Q: What was the final score?
A: ||3–2 in extra time||

Reveal tease (channel)

New drop preview — tap to reveal the color:
||Midnight Indigo with gold trim||

Bot example (Python requests)

import requests

TOKEN = "123:ABC"
URL = f"https://api.telegram.org/bot{TOKEN}/sendMessage"
payload = {
  "chat_id": 123456789,
  "text": "Answer: <tg-spoiler>The hidden phrase</tg-spoiler>",
  "parse_mode": "HTML"
}
resp = requests.post(URL, json=payload)
print(resp.json())

9) Accessibility note

Spoilers improve UX but may be harder to consume for users relying on screen readers. If your audience includes accessibility users, consider adding an accessible alternative (e.g., an early warning or a separate “spoiler answers” post) so everyone can participate.

Quick checklist before posting spoilers

• ✔ Update Telegram app to the latest version
• ✔ Decide whether text or media (or both) needs hiding
• ✔ Add a brief label/warning if content is major spoiler or sensitive
• ✔ If using bots, test your MarkdownV2 or HTML snippet first
• ✔ Avoid hiding critical safety/legal instructions

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