Text Utilities

UtilitiesPopular

Case conversion, line cleanup, sorting and live text statistics.

Nothing Is UploadedRuns In This Browser TabNo Account Needed

How It Works

1

Upload / Input

Select your files or paste your content to get started.

2

Process

The work happens in this browser tab. Your file never leaves your device, so nothing is queued, stored or transmitted.

3

Download / Result

Get your results instantly. Download files or copy output in one click.

Features

Seven cases: upper, lower, title, sentence, camelCase, snake_case, kebab-case
Live word, character, sentence, paragraph, line and reading-time counts
Remove extra spaces, tabs or line breaks
Sort lines alphabetically and remove duplicate lines
Reverse the text, and copy the result in one click
Runs entirely in your browser — nothing is sent anywhere

How to use Text Utilities

  1. Paste your text

    Drop in the text you need to work on. Nothing is uploaded.

  2. Pick an operation

    Change case, remove duplicate lines, trim whitespace, sort, count words or reverse.

  3. Review the output

    Check the result before copying, particularly with anything that removes lines.

  4. Copy the result

    Take the transformed text straight to the clipboard.

When to use Text Utilities

  • Cleaning up a list pasted out of an email or PDF
  • Removing duplicate entries from a list of addresses or codes
  • Fixing text that arrived in ALL CAPS
  • Counting words against a limit before submitting something

FAQ

There is no hard limit. The tool handles text up to several megabytes, though very large inputs may slow down your browser.
No. All text operations are performed locally in your browser. Nothing is sent to any server.
They are separate tools, because each has its own options worth room on a page: Base64 Encoder handles encode and decode, and Hash Generator produces SHA-1, SHA-256, SHA-384 and SHA-512 — not MD5, which the browser’s Web Crypto API does not implement. This page is for reshaping and measuring text.
No. Every operation runs in your browser, which is important given how often cleanup lists contain email addresses, names or internal identifiers.
Matching is exact, so an entry with a trailing space or different capitalisation is genuinely a different string. Trim whitespace and normalise case first.
Usually within a word or two. Different tools treat hyphenated words, numbers and symbols slightly differently, so check which definition applies if you are close to a hard limit.
Keep your original text until you have checked the output. Operations that remove lines or characters cannot be reversed from the result alone.

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About Text Utilities

Text cleanup is the sort of task that is trivial to describe and tedious to do by hand. Stripping trailing spaces from two hundred lines, deduplicating a list, or converting shouted capitals into sentence case are all a few seconds of work with the right tool and twenty minutes without.

The operations that remove content deserve a moment of care. Deduplication removes lines that match exactly, which means an entry with a trailing space is treated as different from the same entry without one. Trimming whitespace before deduplicating usually produces the result you actually wanted.

Everything runs in your browser, which matters more than it might seem — text pasted into a cleanup tool is frequently a list of email addresses, customer names or internal identifiers, and those should not be travelling to a server for a case change.

Tips and limits

  • Trim whitespace before deduplicating, or entries differing only by a trailing space survive as duplicates.
  • Sentence case cannot know about proper nouns, so names need a manual pass afterwards.
  • Word counts vary between tools depending on how hyphenation and numbers are treated — check which definition your limit uses.
  • Keep the original until you have checked the output; removal operations are not reversible here.
  • Text pasted here stays in your browser, which matters for anything containing personal data.
  • Base64 and hashing live in their own tools — Base64 Encoder and Hash Generator — rather than being buried in this one.