Text Tools – Small Tools. Big Help.
Welcome to SmallToolsOnline.com — your go-to toolkit for working with text quickly and efficiently. Our collection of smart browser-based text tools helps you format, clean, convert, and analyze text instantly — all without installing any software or sending your data anywhere.
From simple case converters and text counters to advanced Base64 encoders, line sorters, and find-and-replace utilities, every tool runs directly in your browser using fast JavaScript processing.
Whether you're a developer formatting data, a writer cleaning content, or a student organizing text — Small Tools Online helps you do it faster, smarter, and safer.
All Text Tools
Split text by words, characters, or custom separators.
Combine multiple lines of text into one line.
Clean up multiple or leading spaces from text.
Change all letters in text to uppercase.
Transform all characters into lowercase.
Reverse the order of all text characters.
Count the total words in your text instantly.
Find how many characters your text contains.
Randomly reorder all text lines.
Sort all lines alphabetically or numerically.
Delete blank or empty lines from your text.
Prefix each text line with its line number.
Remove leading and trailing spaces or tabs.
Repeat given text multiple times easily.
Replace all tab characters with spaces.
Replace spaces in text with tab characters.
Convert plain text into Base64 encoding.
Decode Base64-encoded strings to readable text.
Convert text to a safe URL-encoded string.
Decode URL-encoded strings into readable text.
Encode any text into binary code (0s and 1s).
Decode binary code back into readable text.
Encode text into hexadecimal (base 16) format.
Decode hexadecimal values into plain text.
Convert each character to its ASCII number.
Decode ASCII numbers back into readable text.
Apply the ROT13 substitution cipher to text.
Shift letters in text by a fixed number of places.
Translate text into Morse code symbols.
Convert Morse code symbols back to readable text.
Remove all punctuation marks from your text.
Find and extract all numeric digits from text.
Find and extract email addresses from any text block.
Detect and extract all website URLs from text.
Replace words or phrases in your text quickly.
Delete duplicate or repeated lines in text.
Keep only the first occurrence of each line.
Center align each line in your text block.
Align all text lines to the left side.
Align all text lines to the right side.
Distribute text evenly between left and right edges.
Wrap text automatically after a certain column width.
Format text as structured JSON data.
Extract raw text from JSON strings.
Compare two text blocks and highlight differences.
Highlight specific words or phrases in text.
Capitalize the first letter of each word.
Capitalize the first letter of every sentence.
Reverse the order of words in each sentence.
Turn text into a clean, URL-friendly slug.