This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
X-Split
Turn long X/Twitter posts into clean, numbered threads.
1. Sentence-aware, not character-chopping. X-Split looks for ! ? first, then word boundaries. The thread reads naturally. 2. No accounts, no data, no API keys. Private by design. 3. URL-aware. Counts URLs at 23 chars matching X's t.co 4. Live re-sync. Edit your original text after splitting, and the sidebar detects the change and prompts re-split.
Hi everyone! 👋
I built X-Split because I was tired of counting characters and manually numbering threads every time I wanted to post something longer than 280 characters on X.
The existing tools all make you write in a separate editor, then copy-paste to X. I wanted something that just works: no tab switching, no extra clicks.
X-Split runs entirely in your browser. Type past 280 characters, and the sidebar appears with clean sentence-boundary splits. Each chunk is numbered and ready to copy. That's it.
What's different:
- Works inside x.com — not a separate editor
- Splits at sentence boundaries (. ! ?) before falling back to word breaks
- URL-aware counting (23 chars per URL, matching X's t.co)
- Zero data collection, no accounts, free forever
- Real-time re-sync — edit your text, it detects the change
Would love your feedback — what would make this more useful for your workflow?
No comment highlights available yet. Please check back later!
About X-Split on Product Hunt
“Turn long X/Twitter posts into clean, numbered threads.”
X-Split was submitted on Product Hunt and earned 4 upvotes and 1 comments, placing #146 on the daily leaderboard. 1. Sentence-aware, not character-chopping. X-Split looks for ! ? first, then word boundaries. The thread reads naturally. 2. No accounts, no data, no API keys. Private by design. 3. URL-aware. Counts URLs at 23 chars matching X's t.co 4. Live re-sync. Edit your original text after splitting, and the sidebar detects the change and prompts re-split.
X-Split was featured in Chrome Extensions (52.7k followers), Productivity (655.6k followers) and Twitter (24.3k followers) on Product Hunt. Together, these topics include over 159.3k products, making this a competitive space to launch in.
Who hunted X-Split?
X-Split was hunted by Mujtaba Jafri. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how X-Split stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Mujtaba Jafri