free · in-browser · no upload

Kindle Clippings to Notion (.csv)
Converter

Drop your Kindle Clippings file. We'll convert it to Notion-import CSV right here in your browser, your file never leaves your device.

or drop your file

Select your file here to get started

or drop your file here.

Accepts .txt

nothing uploaded no file size cap no signup

How it works

Three steps. No upload, no signup.

1
Drop your file
Click the dropzone above or drag a Kindle Clippings from your desktop. Files of any size, there's no upload, so there's no upload limit.
2
Convert in your browser
The conversion runs entirely in this tab using JavaScript and WebAssembly. Your file never touches our servers, we don't have any.
3
Download
Get your Notion-import CSV the moment the conversion finishes. Convert another, or close the tab.

Files stay on your device

Your file is never uploaded. The entire conversion runs in your browser using WebAssembly. We can't see what you convert because we have no server to see it.

No file size limit

Server converters cap free users at 1-2 GB and gate larger files behind a paid plan. Since nothing uploads, our limit is whatever your browser can handle.

Free, no signup, no ads on conversions

No account required. No watermark on the output. No queue. Drop a file, get a converted file.

Why convert Kindle Clippings → Notion (.csv)

What this conversion is actually for

Notion's CSV import creates a database row per CSV row, with column headers becoming database properties. Converting My Clippings.txt to a Notion-friendly CSV (book title, author, highlight, location, date, type) lets you build a fully filterable, sortable highlights database in Notion without any manual data entry.

A real example

You're building a Notion 'Reading' workspace with views per book, per author, per year, per highlight type. Drop My Clippings.txt here, get a CSV with a Notion-compatible date format and one row per highlight. Notion's native CSV importer takes it directly, pick your database, map columns, done.

Troubleshooting

Notion says some rows have inconsistent column counts.

A highlight that contains a literal comma can break naive CSV parsers. Our output quotes every text field with double-quotes and escapes inner quotes per RFC 4180. If Notion still complains, you may have edited the file in a tool that broke the quoting; re-run the conversion and import the fresh file directly.

Dates show as text instead of as a Date property in Notion.

After import, click the column header → 'Edit property' → change type from 'Text' to 'Date'. Notion converts the existing strings (already in YYYY-MM-DD format) automatically. Set as the default sort to see highlights in chronological order.

Formats involved

About Kindle Clippings and Notion-import CSV

Kindle Clippings, Kindle My Clippings.txt

My Clippings.txt is the file every Kindle device maintains internally, a plain-text log of every highlight, note, and bookmark you've made across all your books. Plug your Kindle into a computer via USB and it appears in /documents/My Clippings.txt. The format is line-based with == separators; great for archiving your reading history into Notion, Obsidian, Readwise, or any markdown system.

How to open

Plain text, open in any text editor. The file is machine-readable, which is why people convert it into structured formats (CSV, Markdown, Notion-compatible CSV) for import into knowledge-management tools.

Full Kindle Clippings format guide →

Notion-import CSV, Notion-compatible CSV

CSV with column names that map cleanly to Notion's database properties, Notion's import wizard (File → Import → CSV) treats first-column entries as page titles and remaining columns as properties. Used to bulk-import structured data (research notes, highlights, contacts) into a fresh Notion database.

How to open

Notion import wizard creates a database from the CSV. Otherwise opens in any spreadsheet.

Full Notion-import CSV format guide →

Convert your Kindle Clippings to other formats

FAQ

Common questions

Is this Kindle Clippings → Notion (.csv) converter really free?

Yes. No signup, no watermark, no daily file count limit. Every conversion runs in your browser, your file never touches our servers because there are no servers.

Where does my file go when I convert it?

Nowhere. The conversion runs entirely in your browser using JavaScript and WebAssembly. Your file is never uploaded to our servers. We don't have any servers handling files, there's nothing for us to log, store, or accidentally leak.

What's the maximum file size?

Whatever your browser can hold in memory. Practically, this means a few hundred MB on most computers, significantly larger than the 1-2 GB caps that server-upload converters charge for. Very large files (multi-GB) may require closing other browser tabs first.

Why convert Kindle Clippings to Notion-import CSV?

Archiving Kindle highlights for personal knowledge management. Bulk-loading structured data into Notion. The most common reason to convert is compatibility, Notion-import CSV works in places where Kindle Clippings doesn't, or vice versa.

How do I open a Kindle Clippings file in the first place?

Does this work offline?

Once the page is loaded, the conversion itself runs entirely offline. The first time you use a tool, your browser downloads the conversion library (a one-time cache). If you reload while offline, the page won't load, but you can install the site as a Progressive Web App for full offline use.

Can I convert multiple files at once?

Single file at a time for now. Batch conversion is on the roadmap, for now, drop one file, download the result, then convert the next.

Kindle Clippings to Notion (.csv)Converter