Free Text Tools – 31+ Online Tools (JSON, Base64, URL, Regex, Minifier & More)

Tool index

URL pattern: /tools/<tool-name>.html

Phase 1 + Phase 2 + Phase 3: 30+ tools. Each page: H1, textarea in/out, actions, ≥200 words copy, 2–3 FAQ, title + meta description + canonical.

Phase 1 (10)
P1

JSON Formatter

Pretty-print JSON

 P1

Word Counter

Counts words & chars

 P1

Base64 Encoder

Encode to Base64

 P1

Base64 Decoder

Decode Base64

 P1

URL Encoder

Percent-encoding

 P1

URL Decoder

Decode URLs

 P1

Remove Line Breaks

Single-line text

 P1

Text Case Converter

UPPER / lower / Title

 P1

Text Sorter

Sort lines A→Z

 P1

Slug Generator

URL-safe slugs
Phase 2 (10)
P1

Lorem Ipsum Generator

Random placeholder text

 P1

Regex Tester

Test regex patterns

 P1

Text Diff

Compare two texts

 P1

HTML Encoder

Encode/decode HTML entities

 P1

Password Generator

Generate secure passwords

 P2

MD5 Hash Generator

Create MD5 hashes

 P2

Color Converter

HEX RGB HSL converter

 P2

Unicode Escape

Unicode encoder/decoder

 P2

CSV to JSON

Convert CSV data to JSON

 P2

Whitespace Remover

Remove extra spaces
Phase 3 (10 new)
P3

XML Formatter

Format and validate XML

 P3

CSS Minifier

Compress CSS for production

 P3

JS Minifier

Compress JavaScript code

 P3

HTML Minifier

Minify HTML for faster loading

 P3

URL Validator

Validate and encode URLs

 P3

UUID Generator

Generate random UUIDs v4

 P3

Hash Generator

MD5, SHA-1, SHA-256, SHA-512

 P3

Credit Card Validator

Validate card numbers (Luhn)

 P3

Random String Generator

Generate secure random strings

 P3

Percentage Calculator

Calculate percentages instantly