Remove Lines Containing

Remove all lines that contain a specified word or phrase.

When to use this tool

Filter out unwanted lines from logs, lists, or data dumps by removing everything that matches a specific pattern. Useful for cleaning up debug output or excluding specific entries from a dataset.

How to use

1. Enter the word or phrase to filter out. 2. Paste the text to clean. 3. Click "Remove Lines" and copy the filtered result.

Input

Output

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API Reference

Tier: Free
Endpoint: POST http://5.75.144.42/api/v1/tools/string-utilities/remove-lines-containing
Method: POST
Content-Type: application/json

Rate Limits

Unauthenticated: 10 req/min
Free: 30 req/min
Premium: 1000 req/min

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Request Body

{
    "input": "test\napple\ntest\ntesting\nbanana"
}

Sample Request

curl -X POST "http://5.75.144.42/api/v1/tools/string-utilities/remove-lines-containing" \
    -H "Content-Type: application/json" \
    -H "Authorization: Bearer YOUR_API_KEY" \
    -d '{"input":"test\napple\ntest\ntesting\nbanana"}'

Sample Response

{
    "success": true,
    "data": {
        "input": "test\napple\ntest\ntesting\nbanana",
        "result": "apple\nbanana"
    },
    "meta": {
        "tool": "remove-lines-containing",
        "tier": "free"
    }
}