Get paper tables into a spreadsheet without retyping them.
What this tool does
This tool converts pasted table text into CSV, the comma-separated format spreadsheets open directly. You paste rows copied from a paper or a web page, where columns are separated by tabs, multiple spaces, or vertical bars, and the tool splits each row into cells, quotes cells that need it, and shows the CSV for copying or downloading. It saves the most tedious step of working with published tables: retyping them.
It works fully in your browser. Nothing is uploaded to a server, and you do not need an account. Paste your text, press the button, and read the result on the same page. That makes it useful for students, researchers, and anyone who has to get through a long paper quickly without losing the important parts.
How to use it
Copy a table from a paper or page and paste it into the box, keeping one row per line. Press the extract button and check the preview: each row should show the same number of cells, and any merged or wrapped cell will usually show up as a misaligned row. Fix the paste, not the output, when a row looks wrong, because the tool only splits what you give it.
Worked example
Three lines, a header of author, year, and finding, then Smith 2020 with improved recall and Lee 2021 with lower grades, become three CSV rows with commas between cells. Opened in a spreadsheet, that is a three-row table ready to sort, filter, or merge with your own literature matrix, with no retyping and no transcription slips.
How to read the results
The output is the CSV text in a readable block, with a row count, plus copy and download buttons that save it as a text file. Cells containing commas or quotes are wrapped in quotes with doubled quotes inside, following the standard CSV rule, so spreadsheets parse them correctly.
Do not treat the output as a final answer. It is a starting point for your own reading. Skim the highlighted parts first, then read the full passage around anything that matters for your work. A tool can point at the likely important sentences, but only you can judge whether they are actually important for your question.
Honest limits
This extractor works on pasted text only: it cannot read a table image, a scanned page, or a PDF table directly, and it cannot repair tables whose rows wrapped across lines when copied. Column splits depend on your paste using consistent separators, and a table with merged cells or footnotes inside cells will need manual tidying after extraction. Always check numbers against the original table before analysing them.
This tool does not use artificial intelligence, and it does not understand your paper the way a human reader does. It follows fixed rules that you can inspect in the results. That is a strength when you want transparent, repeatable results, and a weakness when a passage needs real understanding, context, or judgement.
Tips for best results
Paste clean text. Remove page headers, footers, and reference lists before you paste, because they add noise to word counts and sentence scores. Work on one section at a time for long papers, and keep your original file open beside the tool so you can check anything surprising against the source. If you use the result in your own writing, always cite the original paper, never the tool output.
Frequently asked questions
Is it free? Yes. The tool is free to use online, with no sign-up and no download.
Is my text stored anywhere? No. Everything runs in your browser tab. Closing the tab removes your pasted text.
Can I trust the output completely? No tool of this kind should be trusted blindly. Use it to speed up reading and checking, then verify the important claims yourself in the original text.
Related tools
Versión en español: Extractor de Tablas a CSV · All Free Online Tools.
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