#️⃣ Text to Hashtags
Paste any text or keyword list and instantly convert it into ready-to-use hashtags for Instagram, Twitter and LinkedIn. Free, private, no signup.
About Text to Hashtags
Hashtags help your content get discovered on Instagram, Twitter, LinkedIn and other social platforms. Writing them manually is time-consuming — especially when you want 20-30 relevant tags. This tool takes any text, extracts the meaningful words, and formats them as hashtags in seconds.
How It Works
The tool splits your input on spaces, commas and punctuation, strips non-alphanumeric characters from each word, and prepends a # symbol. You can optionally remove common English stop words (the, and, is, a, in…) so only meaningful keywords become hashtags. Enable CamelCase to improve readability for multi-word inputs.
Platform Hashtag Limits
- Instagram — allows up to 30 hashtags per post. Using 10–20 targeted hashtags typically performs best.
- Twitter / X — no hard limit, but 1–3 hashtags is recommended to avoid appearing spammy and to maximise engagement.
- LinkedIn — works best with 3–5 relevant hashtags. More than that can reduce reach.
- TikTok — up to 100 characters of hashtags; 3–5 is the sweet spot for most creators.
Common Uses
- Generating Instagram hashtags from a post caption
- Turning a blog post title or keywords into social media tags
- Creating a hashtag set from a product description or campaign brief
- Quickly building platform-specific hashtag limits (30 for Instagram, 3 for Twitter)
- Converting a keyword list from SEO tools into hashtag format
Frequently Asked Questions
What input does this tool accept?
+Any text — a caption, blog title, comma-separated keywords, or a paragraph. The tool splits on spaces and punctuation, strips non-alphabetic characters, and converts each word to a hashtag. Common stop words are removed by default so you get focused, relevant tags.
How many hashtags does each platform support?
+Instagram allows up to 30 hashtags per post. Twitter works best with 1–3. LinkedIn recommends 3–5. Use the Max dropdown to automatically cap the output to the right limit for your platform.
What does CamelCase mode do?
+CamelCase capitalises the first letter of each word, making hashtags like #SocialMedia and #ContentMarketing easier to read than #socialmedia and #contentmarketing. Screen readers also handle CamelCase hashtags better for accessibility.
What are stop words and why remove them?
+Stop words are common, low-value words — "the", "and", "is", "a", "of", "in", "to" and so on. They rarely make useful hashtags and would just take up your post's hashtag slots. Removing them keeps your hashtag set focused on meaningful keywords.