Free online XLSB-to-XML converter — upload a XLSB file and download a XML. Fast, private, no signup.
Drag and drop your XLSB into the converter above, or click to choose it. Large files upload straight to storage with a progress bar — and we detect the real format from the file's bytes, so even a mislabeled file works.
XML is already selected as the target. Any options that apply to a XML — quality, resize, rotate and more — appear automatically; tweak them or leave the defaults, then start the conversion.
Your XML is ready in seconds. Download it, inspect or strip its metadata, or share it with a private link — your choice.
Drop your XLSB file into the converter above — we auto-detect the real format from its bytes, convert it, and give you a XML to download. No software to install.
Yes. Convert XLSB to XML for free right in your browser, with no account needed to get started.
Your file is transferred over an encrypted connection and anonymous uploads are temporary. You can also view and strip metadata (location, device, author) before you download.
Excel Binary Workbook — a fast, compact binary Excel format; convert-from only. eXtensible Markup Language data.
Convert XLSB to: XLSX · CSV · ODS · TSV · PDF · JSON · HTML · MD · YAML · PARQUET
Convert to XML from: ARROW · AVRO · DTA · FEATHER · JSON · NDJSON · ORC · PARQUET · SAV · YAML