Paste a formula that throws an error (#REF!, #N/A, #VALUE!), returns the wrong result, or runs slowly. ExcelGPT diagnoses the root cause, returns a corrected formula, lists exactly what changed, and adds tips so it doesn't happen again. Works for Excel and Google Sheets.
Capability Snapshot
root cause
diagnosis, not just a patch
fast
fix #REF! / #N/A / #VALUE!
multi
Excel & Google Sheets
Key value points mapped to practical spreadsheet workflows.
Benefit
01
Find the root cause
Get a plain diagnosis — wrong argument order, an unanchored range, a type mismatch — not just a replacement to copy blindly.
Benefit
02
See exactly what changed
Each edit is listed so you understand the fix and can apply the same pattern elsewhere.
Benefit
03
Fix errors and slowness
Handles broken results and #REF!/#N/A/#VALUE! errors, and can also suggest a faster, cleaner rewrite.
A simple 3-step path to integrate this feature into your daily workflow.
Step 1
Paste the broken formula
Optionally add what went wrong or what you expected.
Step 2
Read the diagnosis
See the root cause, the corrected formula, and the exact changes.
Step 3
Apply the fix
Copy the corrected formula back into your sheet.
#REF!, #N/A, #VALUE!, #DIV/0!, #NAME?, wrong results from bad ranges or argument order, and slow/volatile formulas.
No. Pasting the formula is enough — but adding what you expected helps the fix target your exact intent.
You can start on the free plan. Sign in with a free account to fix formulas, save history, and upgrade only when you need Pro capacity.
Next Step
Open the tool directly and validate outcomes against your real spreadsheet data.
Continue through the closest tools, guides, and templates for this workflow.
Break down complex formulas so teams can review and trust spreadsheet logic.
Turn plain-language requirements into Excel and Google Sheets formulas.
Ask questions about a spreadsheet and get formulas, summaries, charts, and answers.
Look up Excel functions with syntax, examples, and related formula patterns.
Compare AI tools for formulas, spreadsheet analysis, data cleanup, and reporting.
Follow practical spreadsheet tutorials for formulas, cleanup, charts, and reporting.