Profanity Filter & Detector - Severity, Masking & f4ck Variants

Excel to JSON Converter — XLSX & XLS Spreadsheet to JSON API

eliai/excel-to-json

Convert Excel to JSON by URL. Each .xlsx or .xls spreadsheet comes back as JSON row objects, every sheet or the one you pick, with the header row detected. Up to 25 workbooks per run. One charge per workbook, all sheets included; files that fail to download or parse are never charged.

Sitemap Detector

coder_zoro/sitemap-detector

Find sitemap URLs fast with our free Sitemap Finder tool. Instantly detect sitemaps from any website for SEO audits, indexing checks, and crawl planning. Improve visibility, site structure insights, and search engine performance in just seconds

JSON to Excel Converter - JSON to XLSX, by URL or Bulk

eliai/json-to-excel

Convert JSON to an Excel spreadsheet by URL - arrays of records become clean XLSX sheets with headers, column widths set, one sheet per key for object-of-arrays. Built for scripts, pipelines, and AI agents. $0.03 per file; failures are free.

Website Screenshot — Full Page, Lazy-Load Safe, Batch, Mobile

eliai/website-screenshot-pro

Take a full page screenshot of a website. Waits for lazy-loaded images and fonts, dismisses cookie banners. Batch up to 100 URLs, desktop/mobile/retina, PNG or JPEG. $0.0048 per screenshot produced — failed URLs never charged.

Profanity Filter (Bulk, Multi-Language, Leetspeak-Aware)

nibble/profanity-content-filter

Flag or mask profanity & offensive language in bulk text. Catches leetspeak, unicode & spaced obfuscation. Custom wordlist + allowlist. No API keys. Pay per record.

Website Font Detector - Fonts Used on Any Page

eliai/webpage-font-detector

Detect the fonts a site uses: @font-face + web-font files, font-family stacks, and Google/Adobe/self-hosted/system sources. Bulk. $0.001 per page, cheaper than paid font/brand extractors; failed fetches free.

Sentiment Analysis API - Score Any Text, No API Key

eliai/text-sentiment-analyzer

Sentiment analysis for any text via API. Input: text string(s). Output: JSON with sentiment label (positive/negative/neutral), normalized score, comparative score, and the driver words. Lexicon-based, no API key. Cheap pay-per-result: $0.01 per text analyzed.

Image Extractor — Every Image URL on a Page, With Alt Text

eliai/webpage-images-extractor

Extract every image on a web page as JSON: absolute src, alt text, width/height, loading, srcset, plus og:image and twitter:image. Built for alt-text and asset audits. Returns image URLs and metadata, not the image files. $0.01 per page scanned; failures free.

Website Changes Detector

tri_angle/website-changes-detector

Automatically track website changes (new, updated, or removed pages) using periodic re-crawling. Supports flexible crawling settings, a list of URLs or sections of websites, antiblocking, filtering by keywords, and more.

Bulk Tech Stack Detector — CMS, Hosting, Analytics

eliai/bulk-tech-stack-detector

Paste a list of domains and get what each one runs: CMS, framework, hosting, analytics, payments, support widgets. Every detection returns the evidence that proved it plus a confidence level, so a wrong row is auditable. $0.01 per domain ($0.0067 on Diamond); unreachable domains never charged.