Free Online Excel Tools
Convert PDF to Excel, save Excel as PDF, view workbooks, clean data, and repair spreadsheet files. Most tools run entirely in your browser. Optional AI features on Image to Excel and Chat with Excel are clearly labelled before any content is sent.
Drop any Excel or PDF file here to get started
Supports .xlsx, .xls, .xlsm, .xlsb, .pdf · up to 50MB
Most Searched Excel Tools
Fast paths for the free Excel password remover, online Excel viewer, duplicate removal, spreadsheet compare, file merging, JSON and Word conversion, and Excel file compression.
Password Remover
securityFree online Excel password remover - unlock protected sheets and workbooks in .xlsx and .xlsm files.
Excel Viewer
viewersOpen and inspect Excel workbooks in your browser.
Remove Duplicates
utilitiesDedupe rows by all columns or selected matching fields.
Compare
utilitiesCompare two spreadsheets and highlight changed cells.
Merge
utilitiesAppend rows, add sheets, or join workbooks on a key column.
JSON to Excel Converter
convertersConvert JSON objects and arrays into .xlsx sheets.
XLSX Viewer
viewersView modern .xlsx spreadsheets without Excel.
XLS to XLSX Converter
convertersUpgrade legacy .xls files to modern .xlsx.
Excel Compressor
utilitiesReduce workbook file size in the browser.
Word to Excel Converter
convertersExtract tables from a Word .docx document into Excel.
VLOOKUP
generatorsCreate VLOOKUP formulas step by step.
Flagship Release Tools
New and upgraded workflows for viewing, converting, repairing, and building spreadsheet formulas.
Chat with Excel
newAsk questions about a workbook, analyze its data, and get cited Excel help.
Password Remover
upgradedFree online Excel password remover - unlock protected sheets and workbooks in .xlsx and .xlsm files.
Excel Editor
upgradedEdit cells, formulas and formatting in your browser, then download the .xlsx.
Excel Viewer
upgradedOpen and inspect Excel workbooks in your browser.
Data Cleaner
newRemove duplicates, trim spaces, fill blanks, and fix rows.
JSON to Excel
upgradedConvert JSON objects and arrays into .xlsx sheets.
XLSX Viewer
upgradedView modern .xlsx spreadsheets without Excel.
Remove Duplicates
newDedupe rows by all columns or selected matching fields.
Popular Converters
PDF to Excel
Extract PDF table text into an Excel workbook.
Excel to PDF
Render spreadsheet data as a downloadable PDF.
JSON to Excel
Convert JSON objects and arrays into .xlsx sheets.
Excel to JSON
Export spreadsheet rows as structured JSON.
CSV to Excel
Turn CSV text or files into a clean .xlsx workbook.
Excel to CSV
Export any sheet from an Excel workbook as CSV.
XML to Excel
Convert XML data into spreadsheet rows.
HTML to Excel
Convert pasted HTML tables into .xlsx workbooks.
Excel to HTML
Export worksheets as clean HTML table markup.
Excel to SQL
Generate SQL create and insert scripts from worksheet rows.
Documentation & Data Exports
Excel to Markdown
Export worksheets as Markdown tables for docs and README files.
Excel to TSV
Export selected sheets as tab-separated text.
Excel to LaTeX
Convert spreadsheet rows to LaTeX tabular markup.
Excel to YAML
Export worksheet rows as YAML records for developer workflows.
View & Edit
Chat with Excel
Ask questions about a workbook, analyze its data, and get cited Excel help.
Excel Editor
Edit cells, formulas and formatting in your browser, then download the .xlsx.
Excel Viewer
Open and inspect Excel workbooks in your browser.
XLSX Viewer
View modern .xlsx spreadsheets without Excel.
CSV Editor
Edit a CSV file in a real spreadsheet grid and save it back as CSV.
XLS Viewer
Open legacy Excel 97-2003 .xls files online.
CSV Viewer
Open and view CSV files as a sortable table in your browser.
XLSM Viewer
Open macro-enabled .xlsm files online without running macros.
XLSB Viewer
Open Excel binary .xlsb workbooks online without Excel.
Utilities
Data Cleaner
Remove duplicates, trim spaces, fill blanks, and fix rows.
Remove Duplicates
Dedupe rows by all columns or selected matching fields.
Compare
Compare two spreadsheets and highlight changed cells.
Find Duplicates
Highlight and count duplicate rows without deleting them.
Sort & Filter
Search, filter, sort, preview, and export Excel rows.
Text to Columns
Split one Excel column into multiple delimiter-based columns.
Formula Generators
Formula Explainer
Paste any formula and get a plain-English breakdown of how it works.
VLOOKUP
Create VLOOKUP formulas step by step.
Formula Generator
Build common spreadsheet formulas from guided inputs.
REGEX Generator
Test regex and build REGEXEXTRACT, REGEXREPLACE, and REGEXTEST formulas.
IF Formula
Build Excel IF and nested IF statements step by step.
Templates
Browse every template generator: budget, invoice, purchase order, and more.
Repair & Security
Password Remover
Free online Excel password remover - unlock protected sheets and workbooks in .xlsx and .xlsm files.
Unprotect Sheet
Remove sheet protection flags from files you own.
Macro Remover
Strip VBA macros from .xlsm files and save a safe .xlsx copy.
Metadata Remover
Inspect and strip author, company, and personal info from workbooks.
Password Recovery
Recover access to protected Excel sheets you own, explained honestly.
Protect Sheet
Add password protection to Excel worksheets in your browser.
Why Use ExcelTool.io?
100% Free
All tools are completely free. No hidden fees, no premium tiers.
Private & Secure
Most processing happens in your browser and nothing is stored. AI extraction on Image to Excel and Chat with Excel warn you before content is sent to an LLM.
No Signup Required
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