ExcelAnalyzer
Check the ExcelAnalyzer features to see how to locate and fix all issues in just a few clicks. ExcelAnalyzer highlights all Unique Formulas which allows the user to quickly see how the worksheet was built and makes it very simple to identify inconsistencies when formulas are different from each other. In this example the green highlighted formulas in cells F7-G7 don’t add up all rows above and should be fixed. ExcelAnalyzer’s Formula report lists all unique formulas and helps in detecting inconsistent formulas and it contains a link to easily navigate and correct the issues in formulas. ExcelAnalyzer uses a colour-coding method to make each formula easier to read. ExcelAnalyzer uses a colour-coding method to make each formula easier to read. Combines powerful error detection with investigative capabilities to comprehensively analyze spreadsheets. ExcelAnalyzer reduces material errors and possible fraud. It identifies errors and risks with great accuracy in seconds.
Learn more about ExcelAnalyzer
Formula Foundry
Formula Foundry is a spreadsheet formula editor add-on for Google Sheets and Microsoft Excel. It opens long formulas in a multiline editor with syntax highlighting, auto-indentation, error checking, multiple tabs, and dark mode, providing a code-editor-style workspace alongside the spreadsheet.
Users can define reusable global variables to replace repeated constants and save formulas in a snippet library. The Business plan supports sharing snippets with a team. An AI assistant can generate formulas from plain-language requests, explain formulas, and help diagnose errors. A formula translator converts between Excel and Google Sheets syntax and flags functions that may not translate.
Formula Foundry is designed for spreadsheet users and analysts working with complex or frequently reused formulas, including people in data, finance, operations, and marketing. It is offered for Google Sheets and Microsoft Excel, with a free plan and paid options for individual and team use.
Learn more about Formula Foundry
GridCraft
GridCraft is an open-source spreadsheet application for creating, editing, calculating, and analyzing workbooks on desktop or in a browser. Its interface includes a ribbon, formula bar, and sheet tabs, with tools for formulas, dynamic arrays, tables, sorting, filtering, data validation, conditional formatting, charts, and PivotTables. It supports XLSX, CSV, and TSV workbooks, with comments, hyperlinks, print settings, and PDF output. Users can build budgets, schedules, sales summaries, and other data tables, then calculate and visualize results in a workbook. Desktop releases are available for Windows, macOS, and Linux; a WebAssembly build can be hosted on a static server. A command-line tool, JSON control channel, and Model Context Protocol server let developers and AI agents inspect, edit, calculate, and format workbooks programmatically. GridCraft is free, open-source software, and its maintainers currently describe the project as pre-alpha.
Learn more about GridCraft
TreeGrid SpreadSheet
TreeGrid SpreadSheet provides cell based AJAX grid with spreadsheet features like editable formulas, many predefined and custom formula functions, individual cell styling and borders, manipulating individual cells or selected cell groups, auto grid size, auto row and column index. Dynamic cell styling - every cell can have set and changed style attributes: text color, background color, shadow color and style, font size and name, text bold, italic, underline, strike, overline and small caps. And also horizontal and vertical alignment, wrapping text vertically and text rotate 90 and 270 degrees. Dynamic cell span - every cell can be vertically and horizontally spanned through more next cells. Dynamic cell format - every cell can have set and changed its type and display format.
Learn more about TreeGrid SpreadSheet