Free online Document Tools
Convert and clean up Word, Excel, PowerPoint, ebook, email, font and CAD files, and turn them into PDFs that look the same everywhere.
25 tools · 15 run entirely in your browser · no sign-up
CAD & Design
Office & Documents
- Compress Word DocumentRecompress embedded images and remove unused media from DOCX.
- Compress PowerPointShrink PPTX by recompressing pictures and dropping unused media.
- Convert DocumentDOCX ↔ ODT ↔ RTF ↔ TXT ↔ HTML ↔ Markdown; XLSX ↔ CSV ↔ ODS ↔ JSON; PPTX ↔ ODP ↔ PDF.
- CSV to ExcelCSV or TSV to XLSX — several files become sheets.
- Find & Replace in DocumentsBulk find and replace across many DOCX files, with regex.
- EPUB to MOBI / AZW3Convert ebooks for Kindle.
- Excel to CSVXLSX or ODS to CSV with sheet selection, delimiter and encoding.
- Excel to JSONRows as JSON objects keyed by the header row.
- Extract Images from Office FilesAll media from DOCX, PPTX or XLSX as a ZIP.
- Markdown to WordMarkdown to DOCX with headings, lists, tables and code blocks.
- Markdown to HTMLMarkdown to standalone HTML with themes and a table of contents.
- Merge Word DocumentsCombine DOCX files in order with page breaks between them.
- Office to Text / MarkdownPlain text or Markdown from any office document.
- Preview DocumentRender any office format to PDF or page images for a quick look in the browser.
- Protect Office FileRestrict editing of a Word document with a password (read-only protection; the file is not encrypted).
- Remove Document MetadataStrip author, comments, tracked changes and hidden text from DOCX, XLSX and PPTX.
- Split PowerPointOne file per slide or by ranges.
- Unlock Office FileRemove a known password from an office file.