Text Tools
Text Cleaner
Clean pasted text by trimming whitespace, removing empty lines, deduplicating lines, and normalizing spacing.
Trim empty lines
MKDiff tools \n\n compare text\n compare text\nformat JSON
Deduplicate lines
MKDiff tools \n\n compare text\n compare text\nformat JSON
Normalize spacing
MKDiff tools \n\n compare text\n compare text\nformat JSON
Text Cleaner online
Use Text Cleaner in the browser for quick text review workflows. MKDiff keeps the page focused on practical input, preview, and review steps so you can finish a one-off task without installing a desktop utility.
Use Text Cleaner online for quick browser tasks.
Work without account registration.
Keep related comparison and formatting tools nearby.