Remove Line Breaks and Rejoin Paragraphs

How to use the Remove Line Breaks

1. Paste your text into the box — or press Load sample to rejoin the paragraph copied out of a PDF.
2. Choose the joiner: a space for normal prose, nothing for data that must fuse exactly, a hyphen for words split across lines.
3. Leave Keep paragraph breaks ticked so blank lines still separate your paragraphs; untick it only for one solid block.
4. Read the rejoined text in the result box — with paragraph mode on it appears instantly as you type.
5. Copy the flowing text, or download it as a text file, ready for your document or editor.

About this tool

Copy text out of a PDF and every line arrives with a hard break where the page happened to end. Paste it into a document and the text is a jagged mess that no editor can reflow. This tool stitches those lines back into flowing paragraphs. The paragraph-aware mode is the clever part. With Keep paragraph breaks on — the default — the tool honours the blank lines in your paste: inside each paragraph the hard breaks are joined away, but the gaps between paragraphs survive, so a whole article comes out clean without collapsing into one giant block. Turn the option off only when you truly want a single solid block of text. The joiner decides what fills each seam. A space is right for prose. Nothing fuses lines exactly as they were, which suits codes, IDs and wrapped data — knowing that words will touch if a line did not end with a space. A hyphen puts a hyphen at every join, meant for text that was printed with words broken across lines. Any double spaces the joins create are collapsed to one automatically. Your original stays safe in its own box while the rejoined version appears in the result box, ready to copy or download. Everything runs in your browser, so the documents you rescue — contracts, articles, scanned chapters — never leave your device. Rescued PDFs often repeat the same header or footer lines on every page, so sweep those out with Remove Duplicate Lines.

Worked example

Here is the sample paragraph that comes with the tool, joined with the default settings (space joiner, paragraph breaks kept): You paste

This paragraph was copied from a PDF,
so every line ends with a hard
break in the middle of a sentence,
which makes it painful to read
or paste anywhere else.

You get

This paragraph was copied from a PDF, so every line ends with a hard break in the middle of a sentence, which makes it painful to read or paste anywhere else.

Five printed lines became one flowing sentence — each hard break replaced by a space. This sample has no blank lines, so there were no paragraph breaks to preserve; paste a multi-paragraph article and the gaps between paragraphs survive while the lines inside them join.

Features

• Three joiners for three jobs: a space for prose, nothing for fusing data, a hyphen for split words.
• Paragraph-aware by default: blank-line paragraph breaks survive while hard breaks inside paragraphs vanish.
• Double spaces created at the joins are collapsed automatically, so the result reads clean.
• One-pass flattening when you want it: untick paragraph breaks and everything becomes a single block.
• Instant results as you type — no button to press, however long the paste.
• Private by design: the rejoining happens in your browser; your text never leaves your device.