Remove all line breaks, collapse multiple blank lines into one, join lines with any custom character, or keep paragraph breaks while removing single line breaks — all in real-time.
Choose Mode
Join with
Input Text
0 lines0 chars
Remove All
0 removed
Change Log
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Changes will appear here after processing
0
Input lines
0
Output lines
0
Breaks removed
0
Output chars
0%
Size change
Features
4 Removal Modes
Remove All joins every line. Keep Paragraphs removes single line breaks but keeps double ones. Collapse Blanks reduces multiple blanks to one. Join With Custom uses your own joiner character.
Visualize Mode
Switch to Visualize to see exactly where each line break was — removed breaks shown as struck-through red markers, kept breaks as blue markers, and custom join characters in green.
Custom Join Character
Choose what replaces each removed line break — space, nothing, comma, pipe, dash, or any custom string. Presets make it one-click for common use cases.
Change Log
A detailed log shows every operation performed — how many breaks were removed, how many blanks were collapsed, and what trim operations were applied.
All Languages + RTL/LTR
Works on Arabic, English, Chinese, Japanese, Hebrew, and all other scripts. RTL/LTR toggle adapts both the input and output panels for correct reading direction.
Real-time Processing
All changes — text, mode, join character, or options — update the output instantly as you type with no button needed. Switch modes with a single click.