Fillable PDF from Excel Form

I have an existing Excel form that our clients fill out, and I need it transformed into a fully interactive PDF while preserving the exact look and layout of the spreadsheet. The finished file will be used for client documentation, so every visual detail must remain consistent with the original.

All text fields and checkboxes that appear in the workbook should become fillable elements in the PDF, and I also need space for legally binding e-signatures and initials. The final document has to open smoothly in Adobe Acrobat (and common browser viewers) with every field working, tab order logical, and data easily savable by the end user.

Please deliver:
• A single, production-ready fillable PDF that mirrors the Excel design
• All interactive fields (text boxes, checkboxes, signature and initial boxes) tested and functional
• Any source file created during the conversion, in case future edits are required

If you have a streamlined workflow in Acrobat Pro, InDesign, or another PDF authoring tool, feel free to use it as long as the finished form meets the criteria above and looks identical to the sheet I provide.