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Free Data Tools | Free & Private | TinyDataTool
Free CSV, JSON, and text utilities in your browser. Private, client-side processing—your data never leaves your device. No signup required.
|
90 % |
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How To CSV - Free Professional CSV Toolkit | 50+ Data Analysis Tools
Free professional CSV toolkit with 50+ tools for data cleaning, analysis, visualization & transformation. Process CSV files instantly in your browser. Privac...
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90 % |
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XLSX to CSV Converter - Convert Excel to CSV Online Free
Free online XLSX to CSV converter. Convert Excel files to CSV format instantly with support for multiple sheets. 100% secure, no file upload required - all p...
|
87 % |
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CSV Slice - Free Online CSV & Excel File Splitter Tool
Split large CSV and Excel files into smaller chunks online for free. No upload required - process files locally in your browser. Fast, secure, and easy to use.
|
87 % |
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Tabular — Clean Up Messy Spreadsheets in Minutes
Upload CSV or Excel files, apply cleanup operations like removing duplicates and trimming whitespace, preview results, and download clean data instantly.
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87 % |
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Text to CSV Converter - Free Browser Tool | DataFormatKit
Convert text to CSV free in your browser. Detect commas, tabs, semicolons, pipes, or line-separated lists, preview uneven rows, and never upload a thing.
|
87 % |
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xsheetkit - Free Online Excel Tools in Your Browser
Merge, convert, clean, and edit Excel files securely inside your browser without uploading data to any server.
|
85 % |
|
XLSX to CSV Converter - Convert Excel Files to CSV Online Free
Convert Excel files (.xlsx and .xls) to CSV online for free. Fast, secure browser-based XLSX to CSV converter with no upload and no registration.
|
84 % |
|
Pazzle — Free Private Browser Tools for Data, Files & More
Pazzle is a growing collection of free browser-based tools. Merge CSV files by column, clean and compare your data — all processed locally in your browser. N...
|
83 % |
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DataZier - Free Browser Data Tools
Free browser-based tools for CSV cleanup, JSON, YAML, SQL, Base64, JWT decoding, AI token counting, image conversion, file calculators, date conversion, VRAM...
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83 % |
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CSV Mapper — Convert CSV & Excel to any import template
Free browser-based CSV and Excel converter built to NexBilt. Files never leave your device.
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83 % |
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pdf2list – Extract Tables or Lists from PDFs & Images as CSV, Excel or JSON
Convert tables from PDFs and images into CSV, Excel or JSON – automatically, privately, right in your browser. No upload, no registration required.
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82 % |
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Remove Duplicates Excel - Browser XLSX and CSV Duplicate Remover
Remove duplicate rows from Excel XLSX and CSV files in your browser. Choose sheets, headers, columns, match rules, preview duplicate groups, and export a cle...
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82 % |
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Free Online Data Conversion Tools — JSON, CSV, XML Converter | JSON CSV Tools
Free online data conversion tools. Convert JSON to CSV, CSV to JSON, XML, and more — instantly in your browser. No uploads, no signup, your data never leaves...
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82 % |
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Firnio — Clean CSV & Excel files locally
Clean CSV and Excel data in your browser. Review safe fixes, duplicates, emails, international phones and dates without uploading spreadsheet contents.
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82 % |
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MegaRows: Private Toolbox for Large CSV & Excel Files
Plot, count and merge huge CSV, Excel and JSON files right now: millions of rows, zoomable charts, nothing uploaded. Free, no account needed.
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82 % |
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Make Data Conversion Easy - Withdata Software
Withdata Software make data conversion software for data engineers, data analysts, database administrators, and researchers.
|
80 % |
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Spacecruncher
A tool for viewing and analyzing CSV data
|
80 % |
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Processar CSV para Excel
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80 % |
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InsertFlow – Developer Tools for SQL, CSV, JSON, and Data Conversion
InsertFlow gives developers fast, focused tools for CSV to SQL conversion, SQL list building, SQL formatting, JSON to CSV, CSV to JSON, and other data transf...
|
80 % |
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