Google Keep to Simplenote import script

keep_to_simplenote.py

#!/usr/bin/env python
"""Google Keep export to Simplenote import script.

Converts Google Keep Takeout archive into a Simplenote-compatible .json file
for direct import into Simplenote.
"""

import json
import os
import glob
import uuid
from datetime import datetime

KEEP_PATH = "./Keep"


def convert_timestamp(timestamp):
    # Convert Keep timestamp in epoch  microseconds to ISO format
    return (
        datetime.utcfromtimestamp(timestamp // 1000000)
        .replace(microsecond=keep["createdTimestampUsec"] % 1000000)
        .isoformat(timespec="milliseconds")
        + "Z"
    )


# Simplenote-formatted JSON dict
data = {
    "activeNotes": [],
    "trashedNotes": [],
}

# Iterate over all .json note files in KEEP_PATH
files = glob.glob(os.path.join(KEEP_PATH, "*.json"))
print("Processing", len(files), "notes.")

for filename in files:
    with open(filename, "r") as f:
        keep = json.load(f)

    # Convert text and list content
    content = keep["title"] + "\r\n"
    if "textContent" in keep.keys():
        content = content + keep["textContent"]
    elif "listContent" in keep.keys():
        for item in keep["listContent"]:
            if item["isChecked"]:
                content = content + "- [x] " + item["text"] + "\r\n"
            else:
                content = content + "- [ ] " + item["text"] + "\r\n"

    # Populate labels
    labels = [label["name"] for label in keep.get("labels", [])]

    # Convert timestamps
    created = convert_timestamp(keep["createdTimestampUsec"])
    updated = convert_timestamp(keep["userEditedTimestampUsec"])

    data["activeNotes"].append(
        {
            "id": str(uuid.uuid4()),  # Simplenote import ignores this
            "content": content,
            "creationDate": created,
            "lastModified": updated,
            "pinned": keep.get("isPinned", False),
            "tags": labels,
        }
    )

with open("./keep.json", "w") as f:
    json.dump(data, f)

print("Finished! Generated keep.json for import into Simplenote.")