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Break long text into chunks and copy each part individually.
Split a long block of text into equal-sized chunks of N characters, useful for pasting into character-limited inputs like SMS, Twitter (legacy), or form fields. Each chunk is displayed separately and can be individually copied. Runs entirely in the browser.
Input
Hello, this is a long message.Output
Chunk 1: 'Hello, thi' | Chunk 2: 's is a lon' | Chunk 3: 'g message.'By default, yes — it splits at exactly N characters. Enable 'Split at word boundary' to avoid cutting words in half.
Standard SMS supports 160 characters. If you use Unicode/emoji, the limit drops to 70 characters per segment.
Most implementations split by character. For line-based splitting, use the Text Utility tool's line operations.