Why we built this
Writers, students, and editors often need a simple job done well: split a paragraph into sentences, remove awkward line breaks from PDFs, or clean a list. Those jobs should not require pasting private drafts into a chat model or creating an account.
ParagraphSplitter is a set of focused, client-side utilities — starting with a sentence splitter — that run entirely in your browser.
Our principles
- Privacy first — your text never leaves this device for conversion.
- No AI rewrites — we change line breaks and formatting, not your wording.
- Zero prompting — paste once; get a result without engineering a prompt.
- Honest monetization — optional ads (with consent) fund the free tools and never touch your document content.
Who runs this site
ParagraphSplitter is an independently operated mini-toolkit for English-language text formatting. There is no account system and no team that reviews your pasted drafts — conversion never reaches our servers. For questions, partnerships, or AdSense notes, use the contact email listed on the Contact page.