Data Tools

Extract tables from images with in-browser OCR and convert them to Excel. Also supports pasting CSV/TSV data.

Clean CSV files by removing empty rows, duplicate rows, and trimming whitespace from every cell.

Convert YAML to JSON or JSON to YAML in both directions. Ideal for config files and CI pipelines.

Convert CSV data to JSON arrays of objects, or JSON to CSV with automatic header generation.

Compare two texts side-by-side and find added, removed, and changed lines with color highlighting.

Count words, characters, sentences, paragraphs, and reading time for any text instantly as you type.

Convert text between camelCase, PascalCase, snake_case, kebab-case, Title Case, UPPER, lower, and more.

Generate placeholder text with configurable paragraphs and sentences. Perfect for mockups and design drafts.

Find and extract every email address from text, deduplicated and ready to copy.

Remove duplicate lines from any text while preserving the original order of first occurrences.

Sort lines of text alphabetically (A→Z / Z→A) or numerically with one click.

Clean up raw OCR output — fix common misreads, collapse blank lines, and normalize whitespace automatically.

Summarize long articles and documents into key sentences. Choose summary length from concise to detailed.

Analyze the emotional tone of any text. Get positive, negative, and neutral scores with word-level highlights.

Extract the most important keywords and phrases from any text. Great for SEO, tagging, and analysis.

Measure how readable your text is with Flesch-Kincaid, Gunning Fog, and other standard readability formulas.

Convert CSV data into a clean HTML table with a live preview. Copy the markup or download it.

Shuffle any list of items in random order. Paste a line per item and get a fresh random sequence.

Pick a random winner or choice from your list. Avoid repeats and announce a single result.

Reverse text, words, or characters instantly. Perfect for puzzles, formatting, and wordplay.

Find and replace text with exact or regex matching. Case-sensitive options and live preview.

Convert XML data files into CSV tables. Nested elements become columns and repeated elements become rows.

Convert XML data into an Excel spreadsheet with nested elements as columns and repeated elements as rows.

Extract every URL, last-modified date, change frequency, and priority from an XML sitemap into CSV.

Extract every post title, link, date, description, and category from an RSS feed into a CSV table.

Convert XML to JSON or JSON to XML in both directions with attributes, nesting, and arrays preserved.

Convert JSONL (NDJSON) log files into CSV tables with one JSON object per row and columns from object keys.

Convert CSV tables into JSONL files with one JSON object per row, ideal for ingestion into databases and analytics pipelines.

Convert JSONL (NDJSON) data into an Excel spreadsheet with one JSON object per row and keys as columns.

Convert Excel spreadsheets into JSONL files with one JSON object per row for pipelines and log ingestion.

Convert JSONL (NDJSON) to a JSON array or split a JSON array into one object per line in both directions.

Convert Apache Parquet columnar files into CSV tables that open in Excel, Google Sheets, and any text editor.

Convert CSV files into compressed Apache Parquet columnar format for fast analytics queries and storage.

Convert Apache Parquet files into JSONL (NDJSON) streams, one JSON object per row, for pipelines and ingestion.

Convert JSONL (NDJSON) data into compressed Apache Parquet columnar files for analytics and warehousing.

Convert Apache Parquet files into Excel workbooks with one row per record and columns as fields.

Convert Excel workbooks into compressed Apache Parquet columnar files for analytics pipelines and queries.