Krawly.io is a free online platform that provides 160+ web scraping, SEO analysis, security auditing, and developer tools. It allows users to extract data from websites, analyze SEO performance, check security headers, detect technologies, scrape YouTube data, generate leads, and much more — all without requiring signup or installation.

Is Krawly free to use?

Yes! You get 10 free uses per week without signing up. Create a free account to get 100 credits as a signup bonus, or upgrade to a paid plan starting at $9/month for 1,000 credits.

Do I need to install anything?

No installation needed. All 160+ tools run directly in your browser with no downloads or setup required. There is also a REST API and a Chrome extension for advanced users.

What data formats can I export?

All tools support JSON, CSV, and Excel (XLS) export. The screenshot tool provides PNG images. API responses are in JSON format.

How does the Krawly API work?

After signing up, you get an API key from your dashboard. The REST API accepts JSON POST requests and returns structured data. All 160+ tools are available via the API at https://krawly.io/api/v1/tools/.

What types of tools does Krawly offer?

Krawly offers tools in 11 categories: SEO (meta tag validator, heading analyzer, keyword density, core web vitals), Web Scraping (email scraper, table extractor, CSS selector scraper), Security (SSL checker, port scanner, WordPress scanner), OSINT (DNS lookup, WHOIS, IP geolocation), E-Commerce (Amazon scraper, Shopify scraper, price tracker), YouTube (comments scraper, playlist extractor, thumbnail downloader), Developer (JSON formatter, regex tester, JWT decoder), Content (word counter, readability score), Analysis (technology detector, page speed analyzer), Social Media (TikTok analyzer, Instagram analyzer), and Utilities (QR code generator, URL shortener).

Is Krawly a good alternative to SEMrush, Ahrefs, or BuiltWith?

Krawly provides many of the same on-page SEO analysis features as SEMrush and Ahrefs for free, including meta tag validation, heading analysis, keyword density checking, and structured data auditing. For technology detection, it serves as a free alternative to BuiltWith and Wappalyzer. However, Krawly focuses on individual page analysis rather than domain-wide crawling or backlink databases.

Can I use Krawly for lead generation?

Yes. Krawly's Lead Generation tool automatically crawls a website's homepage, about, contact, and team pages to extract email addresses, phone numbers, LinkedIn profiles, Twitter handles, Facebook pages, Instagram accounts, and GitHub links. Results can be exported as JSON, CSV, or Excel.

How to Scrape YouTube Playlist Data in 2026 (Free & Easy)

Why Scrape YouTube Playlist Data?

YouTube playlists are goldmines of organized content. Marketers, researchers, and content creators often need to analyze playlist data for:

Competitor analysis — See what topics competitors cover

Content planning — Find gaps in existing playlists

Data collection — Gather video metadata for research

SEO research — Analyze titles and descriptions for keyword patterns

The Problem with Manual Methods

Manually copying video titles and descriptions from a 100+ video playlist is tedious and error-prone. YouTube's interface doesn't offer a bulk export option.

How to Extract Playlist Data with Krawly

1. Go to YouTube Playlist Descriptions on Krawly

2. Paste the playlist URL — any public YouTube playlist works

3. Click "Run" — Krawly extracts all video data in seconds

4. Download as JSON or CSV — ready for spreadsheets or analysis

What Data You Get

Video titles

Full descriptions

Video IDs

Thumbnail URLs

Position in playlist

Tips for Better Results

Works with playlists up to 500 videos

Private or unlisted playlists are not accessible

Use the CSV export for Google Sheets or Excel analysis

Other YouTube Tools on Krawly

YouTube Comments Extractor — Extract all comments from any video

YouTube Subtitle Extractor — Get subtitles in SRT, VTT, or plain text

YouTube Thumbnail Extractor — Download thumbnails in all resolutions

YouTube Channel Analyzer — Analyze any channel's stats

YouTube Tags Extractor — Extract SEO tags from videos

All tools are free and require no signup.

How to Scrape YouTube Playlist Data in 2026 (Free & Easy)

Why Scrape YouTube Playlist Data?

The Problem with Manual Methods

How to Extract Playlist Data with Krawly

What Data You Get

Tips for Better Results

Other YouTube Tools on Krawly

Try All 170+ Free Tools

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