Formula Bridge
Paste an Excel formula and convert it to Google Sheets syntax or a Python/pandas equivalent. This parses the formula into a real syntax tree instead of guessing with AI, so anything it can't translate is flagged clearly instead of silently mistranslated.
Translated formula
Questions fréquentes
Which functions does this support?
A curated set of 34 common functions: ABS, AND, AVERAGE, CONCATENATE, COUNT, COUNTA, COUNTIF, DATE, HLOOKUP, IF, IFERROR, IFS, INDEX, LEFT, LEN, LOWER, MATCH, MAX, MID, MIN, NOT, NOW, OR, RIGHT, ROUND, ROUNDDOWN, ROUNDUP, SUM, SUMIF, TODAY, TRIM, UPPER, VLOOKUP, XLOOKUP. Any function call outside this list is flagged as "Not translated" in the output rather than guessed at.
Why not just use AI to translate the formula?
An AI model can silently produce a plausible-looking but wrong translation on a complex nested formula, with no way to tell without testing it. This tool instead parses the formula into an actual expression tree and translates it node by node, deterministically - if it hits a function or construct it doesn't recognize, it says so explicitly instead of guessing.
How are cell references translated to pandas?
Since there's no real spreadsheet grid behind this, a cell reference like A1 maps to its whole column, df['A'] - modeling the common case of a formula written once and filled down a column, where each row reads other cells in that same row. A range like A1:B10 maps to df.loc[:, 'A':'B'].
What happens with an unsupported formula?
Invalid syntax shows a plain-English parse error instead of crashing. A valid formula that uses a function outside the supported list still translates everything it can, with a clear "Not translated" marker in place of the unsupported part, so you know exactly what to fix by hand.