Free Online Text Tools
Over 20 free tools for the text jobs that come up every day — convert, clean, encode, format and share. No account, no installation — most tools run entirely in your browser.
Text
Case Converter
Switch text between upper, lower, sentence, and title case.
Text Replacer
Find text and replace it once or throughout your text, with optional case-sensitive matching.
Reverse Text Generator
Flip text backwards or reverse the order of words.
Text to QR Code
Turn text or a link into a QR code.
Remove Duplicate Lines
Remove duplicate lines and keep your list clean.
Remove Empty Lines
Delete blank lines and lines containing only spaces or tabs.
Character Counter
Count characters, words, lines, and common character types.
URL Extractor
Find HTTP and HTTPS addresses in a block of text.
Password Generator
Create a strong random password for any task.
CJK-Latin Spacing
Insert spaces between Chinese, Japanese, Korean text and Latin letters or numbers.
Develop
Token Counter
Estimate how many AI tokens a piece of text is worth.
HTML to Markdown
Turn HTML into clean, readable Markdown while removing obvious page noise.
Markdown Formatter
Fix broken Markdown syntax and tidy the layout with AI, without changing your text.
Docker Run to Compose
Turn a Docker Run command into a ready-to-edit compose.yaml file.
Base64 Encoder / Decoder
Encode text to Base64 or decode Base64 back to text.
JSON Formatter
Format and tidy JSON so it is easier to read.
URL Encoder / Decoder
Encode a full URL, then decode it back.
MD5 Hash Generator
Generate a 16- or 32-character MD5 hash in upper or lower case.
Error Log Analyzer
Analyze error logs with AI to get a summary, likely causes, and fix suggestions.
Common questions
What is TxtDock?
TxtDock is a collection of simple tools for everyday text work, development tasks, and sharing content. Open a tool, add your text, and get started without an account.
Are TxtDock tools free to use?
Yes. The tools are available without a subscription or account. Some tools may have a practical input limit so they stay responsive in your browser.
Is my text uploaded to a server?
Most TxtDock tools process content locally in your browser, so your text is not sent to a server. Check the description on an individual tool page for its specific behavior.
Does TxtDock support Chinese and English?
Yes. TxtDock provides English and Simplified Chinese interfaces, and many tools can process Chinese, English, Emoji, and other Unicode text.
Can I use TxtDock on a phone?
Yes. TxtDock works in modern desktop and mobile browsers, with layouts designed for both larger screens and touch devices.