Tool Registry - CleanTextLab

Total Tools: 35 (includes Workflow Builder) Last Updated: January 2026 (counts refreshed) Purpose: Complete catalog of all text processing tools

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Quick Reference

Tool	Slug	Category	Undo/Redo	Pro Features	API
JSON Formatter	`json-formatter`	Developer	✅	Batch (5K), PDF	✅
Sort & Remove Duplicates	`sort-remove-duplicates`	Text Cleaning	✅	Batch (5K), Excel	✅
Title Case Converter	`title-case-converter`	Text Cleaning	✅	-	✅
Line Break Remover	`line-break-remover`	Text Cleaning	✅	-	✅
Remove All Spaces	`remove-all-spaces`	Text Cleaning	✅	Batch (5K)	✅
Accent Remover	`accent-remover`	Text Cleaning	✅	-	✅
Word Counter	`word-counter`	Text Cleaning	✅	PDF Export	-
Rosetta Stone	`rosetta-stone`	Text Cleaning	✅	Pro only	-
Password Strength Checker	`password-strength-checker`	Security	✅	-	-
Phone Number Formatter	`phone-number-formatter`	Numbers & Formats	-	Batch (5K)	-
Number to Words	`number-to-words`	Numbers & Formats	-	-	-
Roman Numerals Converter	`roman-numerals-converter`	Numbers & Formats	-	-	-
SMS Length Calculator	`sms-length-calculator`	Numbers & Formats	-	-	-
MIME Type Lookup	`mime-type-lookup`	Developer	-	-	-
Sanitize URL	`sanitize-url`	Developer	-	Batch (5K)	✅
URL Encode/Decode	`url-encode-decode`	Developer	-	-	-
Base64 Encode/Decode	`base64-encode-decode`	Developer	-	-	-
JWT Decoder	`jwt-decoder`	Developer	-	-	-
Regex Tester	`regex-tester`	Developer	-	-	-
Hex Converter	`hex-converter`	Developer	-	-	-
Token Analyzer	`token-analyzer`	Developer	-	-	-
SQL Formatter	`sql-formatter`	Developer	-	-	-
Subnet Calculator	`subnet-calculator`	Developer	-	-	-
Diff Checker	`diff-checker`	Developer	-	-	-
Cron Generator	`cron-generator`	Developer	-	-	-
UUID Generator	`uuid-generator`	Developer	-	-	-
Markdown Preview	`markdown-preview`	Developer	-	-	-
Ableton Live Set Inspector	`ableton-live-set-inspector`	Developer	-	-	-
CSV to JSON Converter	`csv-json-converter`	Developer	✅	-	-
Unix Timestamp Converter	`unix-timestamp-converter`	Developer	✅	-	-
Hash Generator	`hash-generator`	Developer	✅	-	-
Email Extractor	`email-extractor`	Text Cleaning	✅	-	-
YAML/JSON Converter	`yaml-json-converter`	Developer	✅	-	-
ASCII Tree Generator	`ascii-tree-generator`	Developer	✅	-	-
Workflow Builder	`workflow-builder`	Automation	-	Save presets	-

Note: The API column denotes dedicated endpoints. Many tools are also available via /api/v1/run (see Headless API section).

Tool Categories

Text Tools (10 tools)

Tools for cleaning, formatting, and workflowing text.

Workflow Builder
Line Break Remover
Remove All Spaces
Accent Remover
Sort & Remove Duplicates
Title Case Converter
Word Counter
Rosetta Stone (Pro)
Password Strength Checker
Email Extractor

Developer Tools (21 tools)

Tools for developers: JSON, URLs, encoding, SQL, etc.

JSON Formatter
Sanitize URL
URL Encode/Decode
Base64 Encode/Decode
JWT Decoder
Regex Tester
MIME Type Lookup
Hex Converter
Token Analyzer
SQL Formatter
Subnet Calculator
Diff Checker
Cron Generator
UUID Generator
Markdown Preview
Ableton Live Set Inspector
CSV to JSON Converter
Unix Timestamp Converter
Hash Generator
YAML/JSON Converter
ASCII Tree Generator

Number Tools (4 tools)

Tools for phone numbers, Roman numerals, SMS, etc.

Phone Number Formatter
Number to Words
Roman Numerals Converter
SMS Length Calculator

Detailed Tool Specifications

1. JSON Formatter

Slug: json-formatter Route: /tools/json-formatter Component: JsonFormatterTool.tsx

Features:

Format JSON (2 or 4 spaces)
Minify JSON
Validate JSON syntax
Error highlighting
Undo/Redo (Cmd+Z)
Share link generation
PDF export
Download as .json or .txt

Keyboard Shortcuts:

Cmd+Enter - Format JSON
Cmd+C - Copy output
Cmd+K - Clear all
Cmd+Z - Undo
Cmd+Shift+Z - Redo

API Endpoint: /api/v1/run with steps: ["json-format"]

Free Tier: 100 lines Pro Tier: 5,000 lines, batch processing

2. Sort & Remove Duplicates

Slug: sort-remove-duplicates Route: /tools/sort-remove-duplicates Component: SortRemoveDuplicatesTool.tsx

Features:

Sort alphabetically (asc/desc)
Remove duplicate lines
Case-sensitive or case-insensitive
Trim whitespace
Remove blank lines
Export to CSV/Excel
Undo/Redo (Cmd+Z)

Keyboard Shortcuts:

Cmd+C - Copy output
Cmd+K - Clear input
Cmd+Z - Undo
Cmd+Shift+Z - Redo

API Endpoint: /api/v1/sort-dedupe

Free Tier: 100 lines Pro Tier: 5,000 lines, Excel export

3. Title Case Converter

Slug: title-case-converter Route: /tools/title-case-converter Component: TitleCaseConverterTool.tsx

Features:

Simple title case
AP-style title case
Chicago-style title case
Uppercase/lowercase output
Undo/Redo (Cmd+Z)

Keyboard Shortcuts:

Cmd+C - Copy output
Cmd+K - Clear input
Cmd+Z - Undo
Cmd+Shift+Z - Redo

API Endpoint: /api/v1/run with steps: ["title-case"]

4. Line Break Remover

Slug: line-break-remover Route: /tools/line-break-remover Component: LineBreakRemoverTool.tsx

Features:

Single line mode (remove all line breaks)
Keep paragraphs mode (preserve double line breaks)
Collapse spaces option
Undo/Redo (Cmd+Z)

Keyboard Shortcuts:

Cmd+C - Copy output
Cmd+K - Clear input
Cmd+Z - Undo
Cmd+Shift+Z - Redo

API Endpoint: /api/v1/run with steps: ["trim-lines"]

5. Remove All Spaces

Slug: remove-all-spaces Route: /tools/remove-all-spaces Component: RemoveAllSpacesTool.tsx

Features:

Remove all spaces
Remove all whitespace (tabs, newlines)
Trim lines only
Undo/Redo (Cmd+Z)

Keyboard Shortcuts:

Cmd+C - Copy output
Cmd+K - Clear input
Cmd+Z - Undo
Cmd+Shift+Z - Redo

API Endpoint: /api/v1/run with steps: ["remove-spaces"]

Free Tier: 100 lines Pro Tier: 5,000 lines

6. Accent Remover

Slug: accent-remover Route: /tools/accent-remover Component: AccentRemoverTool.tsx

Features:

Remove diacritics (é → e, ñ → n)
Convert to plain ASCII
Optional lowercase output
Undo/Redo (Cmd+Z)

Keyboard Shortcuts:

Cmd+C - Copy output
Cmd+K - Clear input
Cmd+Z - Undo
Cmd+Shift+Z - Redo

API Endpoint: /api/v1/run with steps: ["remove-accents"]

7. Word Counter

Slug: word-counter Route: /tools/word-counter Component: WordCounterTool.tsx

Features:

Count words, characters, sentences, paragraphs
Reading time estimate
Keyword frequency analysis
PDF export
Undo/Redo (Cmd+Z)

Keyboard Shortcuts:

Cmd+C - Copy stats
Cmd+K - Clear input
Cmd+Z - Undo
Cmd+Shift+Z - Redo

Pro Tier: PDF export with header/footer

8. Rosetta Stone (Pro Only)

Slug: rosetta-stone Route: /tools/rosetta-stone Component: RosettaStoneTool.tsx

Features:

Normalize multilingual text
Remove accents
Strip emoji
Clean punctuation
Script summarization
Undo/Redo (Cmd+Z)

Keyboard Shortcuts:

Cmd+C - Copy output
Cmd+K - Clear input
Cmd+Z - Undo
Cmd+Shift+Z - Redo

Pro Only: Entire tool requires Pro plan

9. Password Strength Checker

Slug: password-strength-checker Route: /tools/password-strength-checker Component: PasswordStrengthCheckerTool.tsx

Features:

Real-time strength scoring
Entropy calculation
Improvement suggestions
Client-side only (no uploads)
Undo/Redo (Cmd+Z)

Keyboard Shortcuts:

Cmd+K - Clear input
Cmd+Z - Undo
Cmd+Shift+Z - Redo

10. Phone Number Formatter

Slug: phone-number-formatter Route: /tools/phone-number-formatter Component: PhoneNumberFormatterTool.tsx

Features:

E.164 format
International format
National format
Bulk processing
CSV export

Free Tier: 100 numbers Pro Tier: 5,000 numbers

11. Subnet Calculator

Slug: subnet-calculator Route: /tools/subnet-calculator Component: SubnetCalculatorTool.tsx

Features:

Visual Subnet Calculator (IPv4)
Bulk IP Processor
Subnet Expansion (CIDR to IP list)
IP Classification & Metadata
File Upload for Bulk Processing
Export to CSV/Text/JSON

Pro Features:

Increased file upload size (10MB)
Higher bulk processing limits

12-35. Additional Tools

Number to Words - Convert numbers to spelled-out words Roman Numerals Converter - Arabic ↔ Roman numeral conversion SMS Length Calculator - Check SMS character limits MIME Type Lookup - Find MIME types by file extension Sanitize URL - Remove tracking parameters URL Encode/Decode - Encode/decode URLs Base64 Encode/Decode - Base64 conversion JWT Decoder - Decode JWT tokens Regex Tester - Test regular expressions Hex Converter - Convert text/numbers/colors to hex Token Analyzer - Estimate LLM token usage SQL Formatter - Format SQL queries Diff Checker - Compare text/JSON side-by-side Cron Generator - Create cron schedules UUID Generator - Generate v4/v7 UUIDs Markdown Preview - Live markdown editor Ableton Live Set Inspector - Inspect .als files locally CSV to JSON Converter - Convert CSV ⇄ JSON Unix Timestamp Converter - Convert Unix timestamps and dates Hash Generator - Generate MD5/SHA/HMAC hashes Email Extractor - Extract and validate email addresses YAML/JSON Converter - Convert YAML ⇄ JSON ASCII Tree Generator - Generate folder trees from file paths

Workflow Builder

Slug: workflow-builder Route: /tools/workflows Component: WorkflowBuilderTool.tsx

Features:

Chain multiple tools together
Save workflow presets
Share workflows via URL
Visual workflow builder
One-click execution

Example Workflow:

[
  { "tool": "trim-lines", "config": {} },
  { "tool": "dedupe", "config": { "ignoreCase": true } },
  { "tool": "sort", "config": { "direction": "asc" } },
  { "tool": "title-case", "config": { "style": "simple" } }
]

Predefined Presets:

List hygiene
Headline polish
Compact uppercase
Slug-friendly
CSV/email hygiene
Accent-free list

Tool Implementation Pattern

All tools follow this standard pattern:

// 1. State with undo/redo
const { state: input, setState: setInput, undo, redo, canUndo, canRedo }
  = useUndoRedo("");

// 2. Processing logic (pure function)
const output = useMemo(() => processInput(input), [input]);

// 3. History tracking
const { history, clearHistory } = useToolHistory(TOOL_SLUG, () => ({
  input,
  output,
  metadata: {}
}));

// 4. Share functionality
const { handleShare, shareStatus } = useShareableTool({
  toolSlug: TOOL_SLUG,
  sharePayload: output || input
});

// 5. Keyboard shortcuts
useKeyboardShortcuts([
  { key: "z", ctrlOrCmd: true, action: undo },
  { key: "c", ctrlOrCmd: true, action: copyOutput }
]);

API Integration

Tools with API Endpoints

Headless API (/api/v1/run):

Workflow-compatible tools are available via steps in /api/v1/run, including:

json-formatter
sort-remove-duplicates
title-case-converter
line-break-remover
accent-remover
word-counter
sanitize-url
base64-encode-decode
url-encode-decode
hex-converter
sql-formatter
markdown-preview
subnet-calculator
sms-length-calculator
phone-number-formatter (passthrough)
password-strength-checker (passthrough)
mime-type-lookup (passthrough)

Dedicated Endpoints:

/api/v1/sanitize - URL Sanitizer
/api/v1/sort-dedupe - Sort & Dedupe

Maintenance Checklist

Adding a New Tool

✅ Create component in src/components/tools/
✅ Create page in src/app/tools/[slug]/
✅ Add metadata to src/lib/toolMetadata.ts
✅ Add to workflow engine if applicable
✅ Update this registry (TOOL_REGISTRY.md)
✅ Write E2E test in e2e/
✅ Update CHANGELOG.md

Deprecating a Tool

Mark as deprecated in this registry
Add migration path to similar tool
Keep route active for 6 months (redirect)
Update SEO to point to replacement

Statistics

Total Tools: 29 Tools with Undo/Redo: Most tools (see useUndoRedo usage in src/components/tools/) Tools with API: /api/v1/run + dedicated /api/v1/sanitize and /api/v1/sort-dedupe Tools with Pro Features: Cloud sync, larger batch limits, exports, and API access Localized Pages: 9 locales (en, es, fr, pt, de, hi, ar, sw, zu)

Most Popular Tools (by usage):

JSON Formatter
Sort & Remove Duplicates
Word Counter
URL Encoder
Base64 Encoder

Document Owner: Tyson K. Last Review: January 5, 2026 Next Review: March 1, 2026