Convert any XLSX to WebP for free

Change a XLSX into a WebP in a couple of clicks — then compress, resize or rename it in the same pass. WebP supports transparency if you need it.

Drag and drop a file
or browse to upload.

Images, PDFs & Office docs — png · jpg · webp · avif · heic · svg · gif · pdf · docx · xlsx · pptx

Free to use No signup required

Convert to a different format

Pick the output format below.

Compress to a size range

Resize

Set DPI

Resolution for print / physical sizes

Rename

Output filename, no extension

Remove background

Runs in your browser — first use downloads a small model. Outputs a transparent PNG.

Remove all metadata

Strips EXIF, GPS, camera info — good before sharing

Formats involved

XLSX — Microsoft Excel spreadsheet

Excel's spreadsheet format — rows, columns and formulas.

Best for tabular data and number-crunching. Watch out — complex formulas and macros don't survive a format change.

XLSX tools →

WebP — WebP image

Google's modern image format — about 30% smaller than JPG at the same quality, with transparency and animation.

Best for web images where you want JPG-beating size without losing alpha. Watch out — older desktop software (Office 2016 and friends) can't open it.

WebP tools →

One pass. No site-hopping.

Convert, compress, resize & rename your XLSX in one pass — no time wasted hopping between sites.

Convert, Compress, Resize & Rename XLSX

Popular XLSX tools

View all XLSX tools →

Rename XLSXGive your XLSX a clean filename.Convert to XLSXTurn other formats into XLSX.