Text Splitter
Divide massive text blocks and lists into smaller chunks instantly.
About the Text Splitter Tool
Working with massive text files, code dumps, or endless lists can crash your text editor or exceed copy-paste limits. The OnlinePaste.com Text Splitter solves this by instantly dividing your large strings into perfectly sized, manageable chunks.
One-Click ZIP Export
If you are splitting a list of 10,000 emails into batches of 500, copying them one by one is tedious. Our tool uses advanced client-side processing to package all of your generated chunks into a single .zip file, allowing you to download hundreds of split text files instantly.
Multiple Split Modes
Customize exactly how your text is divided. Line Count is perfect for chunking email lists or CSV data. Character Count is ideal for bypassing social media or API character limits. Custom Delimiter allows you to split documents wherever a specific word or symbol (like ***) appears.