Free Online Text & Code Tools
Developer-friendly tools that run entirely in your browser. Fast, private, and no sign-up required.
All Tools
18 tools available
Word Counter
Count words, characters, sentences, and estimate reading time.
Text ManipulationCase Converter
Convert text between camelCase, snake_case, UPPER, and more.
Text ManipulationFind & Replace
NewFind text and replace it with regex and case-sensitive options.
Text ManipulationSort Text
NewSort lines alphabetically, by length, or in reverse order.
Text ManipulationRemove Duplicate Lines
NewFind and remove identical lines from your text.
Text ManipulationText Diff Checker
NewCompare two texts and highlight the differences.
Text ManipulationRemove Extra Spaces
NewTrim and clean up whitespace from your text.
Text CleaningStrip HTML Tags
NewRemove all HTML tags and get plain text.
Text CleaningRemove Line Breaks
NewRemove or replace line breaks in your text.
Text CleaningBase64 Encoder/Decoder
Encode and decode Base64 strings with UTF-8 support.
EncodingHTML Encode/Decode
NewConvert special characters to HTML entities and back.
EncodingURL Encode/Decode
NewEncode or decode URL components and special characters.
EncodingLorem Ipsum Generator
Generate placeholder text in paragraphs, sentences, or words.
GeneratorsPassword Generator
NewGenerate strong, secure passwords with customizable options.
GeneratorsRandom String Generator
NewGenerate random strings with custom length and character sets.
GeneratorsJSON Formatter
Format, validate, and beautify JSON with syntax highlighting.
FormattingAdd Line Numbers
NewAdd sequential numbers to the beginning of each line.
FormattingAdd Prefix & Suffix
NewAdd text before and/or after each line.
FormattingWhy Use FastTextTools?
Built for developers, writers, and anyone who works with text.
Runs in Your Browser
No data is sent to any server. Your text stays on your device, ensuring complete privacy.
Completely Free
All tools are free to use with no sign-up or account required. No hidden fees, ever.
Fast & Lightweight
Instant results with no loading screens or heavy downloads. Just open and start working.