Content Cleanup Tools — 12 Free Browser-Based Utilities
The Content Cleanup collection turns messy pasted text into tidy, usable content. Strip PDF line breaks, remove extra spaces, deduplicate lists, count words with reading time, and pull emails or URLs out of long documents — all without uploading anything.
# All Content Cleanup tools
Strip every line break from pasted text, or replace them with spaces or a custom character. Optionally preserve paragraph breaks between blocks.
Squash runs of spaces down to a single space and trim whitespace from each line. Perfect for cleaning copy-pasted content.
Deduplicate any pasted list. The tool shows how many duplicates were removed and can ignore case when comparing.
Sort any pasted list alphabetically, in reverse, by line length, or shuffle it randomly. Runs instantly in your browser.
Search for any string in pasted text and replace it. Toggle match-case and whole-word matching for precision.
Paste any text and get a sorted table of every word and how often it appears — plus totals for words, unique words, and characters.
Paste any HTML snippet and get just the plain text. Perfect for cleaning up content copied from websites, CMS exports, or email templates.
Count words, characters, sentences, and paragraphs as you type. See estimated reading time, speaking time, and a Flesch-Kincaid reading ease score.
Wrap each line of a list with a prefix, suffix, or both. Common uses include adding <li> tags to a list, quotes, or commas.
Paste a column of items and instantly convert it into a comma-separated list. Great for SQL IN clauses, email lists, and ad keywords.
Escape HTML special characters (< > & ' ") into safe entities, or decode HTML entities back to plain text. Supports named entities, decimal, and hex numeric refs.
Scan logs, config files or stack traces for AWS keys, GitHub tokens, JWTs, private keys, emails and IPs, then mask them in one click. Ideal before pasting output into a bug report or an AI chat.
How to Use
- 1.Choose the cleanup tool that matches your problem (extra spaces, line breaks, HTML, duplicates, etc.).
- 2.Paste the messy text into the input and adjust the options.
- 3.Copy the cleaned output and paste it into your editor, spreadsheet or CMS.
FAQ
Will these tools preserve my original formatting?
Most tools let you choose what to keep. For example, Remove Line Breaks can preserve paragraph spacing while removing single line breaks.
Can I clean several blocks of text at once?
Yes. Each tool handles as much text as your browser can process, and there are no artificial limits.