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All your text and data tools in one place. Convert JSON, remove duplicates, encode data, and more.
Advanced Cleanup Tools
Clean lists by removing duplicate entries.
No more switching between websites. Get duplicate removal, format conversion, encoding, sorting, and more all from a single page. Each tool is just one click away in the sidebar.
Remove duplicates using exact match, fuzzy similarity scoring, or phonetic matching. Catch near duplicates that exact matching misses. Set your own similarity threshold for fine control.
Convert between JSON, CSV, and XML formats instantly. Paste your data, select the conversion type, and get the result. No command line tools or programming required.
Encode and decode Base64, URL encode strings, or decode JWT tokens to inspect headers and payloads. Essential tools for web developers and API debugging.
Your data never leaves your device. All processing happens in your browser, no uploads, no servers, no cloud storage. Perfect for confidential business data or personal information.
Analyze text to find the most common words. Visualize frequencies with bar charts. Filter out stop words and set minimum length and frequency thresholds.
Paste your list of contacts and remove all duplicates. Use fuzzy matching to catch slightly different spellings of the same name. Export your clean list instantly.
Got data from an API in JSON format? Convert it to CSV so you can open it in Excel or Google Sheets. Works with nested structures too.
Paste a JWT token to see the decoded header and payload. Great for API development and troubleshooting authentication issues without using command line tools.
Paste an article to see which words appear most often. Filter out common words like "the" and "and". Great for SEO writers and content optimization.
Paste a list and sort alphabetically, numerically, or by line length. Filter out items that don't match your criteria. All without opening a spreadsheet.
Paste unformatted code and get a beautifully indented, syntax highlighted result. Compare two versions side by side with diff highlighting.
Nine specialized tools designed to handle any text processing task. Here's how each one helps you work smarter.
Choose Exact Match for identical entries, Fuzzy for similarity based deduplication (set threshold), or Phonetic (Soundex) for names that sound alike but are spelled differently.
Find and replace with plain text or regex. Add prefixes or suffixes to every line. Remove lines containing specific text. Trim, sort, shuffle, or reverse lines with one click.
Convert JSON to CSV, CSV to JSON, or XML to JSON. The tool handles nested structures and produces properly formatted output ready to use.
Encode strings to Base64 or URL format. Decode Base64 back to text. View JWT header and payload without verifying the signature. Essential for web and API development.
Count word frequencies and visualize them with bar charts. Set minimum word length and frequency thresholds. Skip common stop words automatically.
Paste CSV data to see column statistics: count, sum, average, min, max for numbers; unique count for text. Auto detects delimiter (comma, tab, pipe, semicolon).
The hub includes 9 tools: Duplicate Remover, Text Manipulator, Universal Converter, Dev Encoders, Smart Transformer, Sort & Filter, JSON/XML Formatter, Keyword Analyzer, and CSV Profiler.
Fuzzy matching uses similarity scoring to find near duplicates. Set a threshold (like 80%) and entries that are similar enough will be considered duplicates to remove.
No, everything runs locally in your browser. Your data never leaves your device, making this tool completely safe for confidential business data or personal information.
Yes, use the Universal Converter tool. Paste your JSON data, select "JSON to CSV" mode, and the tool will extract keys as headers and values as rows.
Use the Dev Encoders tool and select "JWT Viewer" mode. Paste your token and the tool will show the decoded header and payload in readable JSON format.
Yes, you can enable "Skip Stop Words" to automatically filter out common words like "the", "and", "of". You can also set minimum word length and frequency thresholds.
Yes, the interface is fully responsive and works on smartphones and tablets. All 9 tools are accessible from the sidebar on any device.