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ODT / ODS to Text Converter
Extract plain text from OpenDocument files in your browser
About ODT / ODS to Text Converter
ODT / ODS to Text Converter on UtilityKit pulls the readable text out of LibreOffice and OpenOffice files (.odt for documents, .ods for spreadsheets) and gives you a clean .txt download. The conversion runs entirely in your browser: JSZip unzips the OpenDocument archive, a small custom XML walker reads the content.xml inside, and visible paragraph and cell text becomes plain UTF-8. Tables and spreadsheet rows are joined with tabs and newlines so the structure stays readable. Drop in a file up to 25 MB — the file never reaches a server. Word and character counts appear automatically so you can verify the extracted size before downloading. Useful for stripping formatting from a LibreOffice draft, exporting an .ods spreadsheet to a plain-text view, or feeding OpenDocument content into a script.
Why use ODT / ODS to Text Converter
Two Formats in One Tool
Handles both .odt text documents and .ods spreadsheets without switching tabs.
Clean UTF-8 Output
Output is plain UTF-8 text suitable for scripts, search indexes, or pasting elsewhere.
No LibreOffice Needed
Extract OpenDocument content without installing any office suite.
Live Stats
Words, characters, and detected format appear automatically.
Free & Unlimited
No signup, no ads, no daily quota.
How to use ODT / ODS to Text Converter
- Drop a .odt or .ods file onto the dropzone, or click to pick one (max 25 MB).
- JSZip opens the OpenDocument archive in your browser and reads the internal content.xml.
- A small XML walker extracts only the visible paragraph or cell text and discards styles and metadata.
- Verify the live word and character counts and the detected format (odt or ods) at the top of the result.
- Click Copy text to grab the result, or Download .txt to save it as a UTF-8 file.
- Drop a different document at any time — nothing is cached between runs.
When to use ODT / ODS to Text Converter
- When you need to grab the raw text from an .odt without opening LibreOffice.
- When converting a small .ods spreadsheet to plain text for grep, awk, or a database import.
- When a colleague sends an OpenDocument file and you only need the readable content.
- When migrating LibreOffice notes into a Markdown-based knowledge base.
- When auditing an unfamiliar .odt to see what content (if any) it actually contains.
- When archiving a document in a long-lived format every operating system can open.
Examples
LibreOffice Writer note
Input: meeting-notes.odt
Output: Plain UTF-8 paragraphs in meeting-notes.txt — formatting stripped, content preserved.
Tiny spreadsheet to TSV
Input: expenses.ods (3 sheets)
Output: Tab-separated rows in expenses.txt — paste into Google Sheets or feed to a script.
Tips
- If a row in your .ods output is jumbled, open it in a spreadsheet view — tab-separated values paste cleanly into Excel or Google Sheets.
- For .odt files with extensive footnotes, the footnote text is included inline at the position where each note appears.
- Strip extra blank lines after conversion using a regex like \n{3,} → \n\n in any text editor.
- Drop the file while offline — the entire conversion is local once the page is cached.
- Combine with Word Counter to confirm the extracted text matches a target word budget.
Frequently Asked Questions
Is the file uploaded to a server?▾
No. JSZip and the XML parser both run entirely in your browser. The .odt or .ods is read with the File API, parsed locally, and discarded when you leave the page.
What does the .ods conversion look like?▾
Spreadsheets are flattened to tab-separated rows: each cell's text is joined with tabs, and rows are joined with newlines. Open the .txt in any editor to see the result.
What is the maximum file size?▾
25 MB per file. Most OpenDocument files are well under this limit; spreadsheets with embedded charts may push higher because of asset weight.
Will headings and bullet markers survive?▾
Headings and paragraphs are joined with newlines so the visual flow is preserved. Bullet markers and numbered-list prefixes are dropped — only the text content remains.
Does it work for password-protected files?▾
No. Password-protected .odt and .ods files have an encrypted content.xml that this tool cannot read. Open them in LibreOffice, save without a password, then re-run the converter.
What encoding does the .txt download use?▾
UTF-8 with no BOM, the safe default that handles every Unicode character including non-Latin scripts and emoji.
Can I convert .odp (presentations) too?▾
Currently only .odt and .ods are supported. .odp presentations have a different internal structure and are best converted with LibreOffice's built-in export.
Is the converter free?▾
Yes — completely free, no account, no ads, no signup, and no usage cap.
Explore the category
Glossary
- ODF (OpenDocument Format)
- An ISO-standard open file format for office documents (.odt, .ods, .odp, .odg). Internally a ZIP archive containing XML and resource files.
- content.xml
- The primary XML file inside any OpenDocument archive that contains the document's body — paragraphs, tables, cells, and inline styles.
- JSZip
- A pure-JavaScript library that reads and creates ZIP archives directly in the browser, used here to unwrap the OpenDocument container.