Long copy is hard to check. Put every sentence on its own line and length, repetition and readability problems jump out.
The example below is already loaded, so you can see exactly what you get. Replace it with your own list and the result updates as you type.
Got a bigger job? The full Notepad runs the same engine on lists of any size — chain this with dedupe, sort and filter, undo any step, and save the whole routine as a recipe for next time.
Trail shoes grip better. Road shoes are lighter! Which do you need?Trail shoes grip better.
Road shoes are lighter!
Which do you need?Breaks pasted paragraphs into one sentence per line, or one word per line — for auditing copy, building a vocabulary or feeding text into the other operations.
Breaks paragraphs into one sentence per line, or one word per line. A sentence ends at a full stop, question mark or exclamation mark followed by a space and a capital letter, number or opening quote, so decimals such as 2.5 and lowercase abbreviations such as “e.g. this” stay intact. Blank lines always start a new sentence.
One sentence per line makes long copy easy to check, count or compare, and one word per line feeds straight into frequency and deduplication operations.
Yes. Split Text into Sentences or Words runs entirely in your browser, on this page and in the full Notepad, with no sign-up, no limits, and nothing sent to a server.
An abbreviation followed by a capital, such as “Dr. Smith”, is split. Check names and titles in the output and join them back if needed.
Surrounding punctuation is removed, so each line is a clean word.
Give a developer, a CMS or a database exactly the format it wants — HTML, JSON, SQL or CSV — with every quote…
Spot-check a 50,000-URL crawl without reading it: pull a random 100, or every 10th line, in one click.
Need rows 1,001 to 2,000? Type the range and get exactly those lines — no scrolling, no selecting.
Turn a raw log or tally into a ranked frequency table in one click — every distinct line with its count.
The Split Text into Sentences tool is one of the free tools inside Seowolf’s Notepad. Paste a list once, then dedupe, filter, sort, compare and format it in seconds — every step undoable, nothing uploaded, no account.
Open the Notepad — it’s free