Spreadsheet Converter

AnyConv365 converts files between formats such as XLS, XLSX, CSV, TSV, ODS, PDF without requiring desktop software. Choose the output that fits sharing, editing, publishing, or archiving.

Simple conversions run locally when supported; more complex format pairs use a conversion server. Server-processed files are deleted after the job.

Embed the linked content in the original application and upload a self-contained copy, or export a complete PDF there. How to use: add a XLS, XLSX, XLSM, XLSB, CSV, ODS, TSV, PDF, JSON, XML, YAML, Apple Numbers file, then choose XLSX, CSV, PDF, HTML, JPG pages (ZIP), PNG pages (ZIP), XLS, ODS, TSV, JSON, XML, YAML as the output format and start the conversion. Before converting a PDF, check that it opens in a standard PDF reader. If it does not, download it again or export a new PDF from the original application. If only company software opens it, export an ordinary PDF in an authorized environment before uploading. Changing the extension does not convert the format. If the filename has the wrong extension, we try to recognize the actual format and use a suitable conversion method. Upload the original file without renaming it. If it cannot be read, export a new copy from its original app. Images sent for text or Word output use text recognition; check the recognized content. Check that the file opens in its original application. Download it again if incomplete, or export a new copy. Changing the extension does not convert the file format. For CSV, TSV, XLSX, JSON, XML, or YAML output, use files no larger than 32 MB; split larger spreadsheets first. Excel 2003 XML files are supported; if a workbook has several sheets, the first sheet is converted. After downloading, choose another file to continue without refreshing the page. If a download stops, use the download link to try again. Text files automatically recognize UTF-8, UTF-16, GBK/GB18030, Big5, Shift_JIS, EUC-KR, and common Western encodings, so you normally do not need to change the encoding first. PDF table export uses selectable text and automatically tries OCR for scanned pages; clear, straight tables work best. JSON can contain one record or nested record lists. Fields become columns and records become rows, retaining parent details. Separate lists are exported separately with a source column; other lists stay in one cell. Split very large or deeply nested files before converting. Macro-enabled Office files are opened without running macros. Converted files do not preserve VBA macros.