Text Processing
Convert text line endings between LF (Unix/macOS), CRLF (Windows), and CR (classic Mac). Normalizes mixed endings in one pass and reports the original breakdown.
line-ending-converterText Processing
Remove line numbers from text or code with intelligent pattern recognition
line-number-removerText Processing
Add line numbers to text or code with customizable formatting options
line-number-adderText Processing
Extract IPv4 and IPv6 addresses from log files, server logs, network traces, or any text content
ip-address-extractorText Processing
Extract image URLs (src attributes) from HTML source code. Supports lazy-loaded images and srcset attributes.
image-source-extractorText Processing
Extract hashtags (#Topic) and user mentions (@Username) from social media text like Twitter, Instagram, etc.
hashtag-mention-extractorText Processing
Convert halfwidth characters to fullwidth characters for CJK text formatting
halfwidth-to-fullwidthText Processing
Convert fullwidth characters to halfwidth characters for proper text formatting
fullwidth-to-halfwidthText Processing
Parse fixed-width text with explicit or inferred field boundaries, character or UTF-8 byte positions, schemas, and anomaly reports.
fixed-width-column-parserText Processing
Encode and decode with less-common text codecs: Base65536 (binary → dense Unicode) and netstring (self-delimiting framing). Base85 is intentionally not rebuilt (already covered).
extended-text-base-codecsText Processing
Convert text into every decorative Unicode style at once and compare them side-by-side — small caps, bold, italic, script, fraktur, double-struck, monospace, circled, fullwidth, strikethrough, underline, upside-down.
fancy-text-generatorText Processing
Clean and sanitize filenames by removing illegal characters for Windows, Linux, and Mac
filename-sanitizer