Simple API for creating SVG QR codes with an optional error correction level.

Generate pixel-perfect PDFs from HTML, URLs, and templates in one API call. Invoices, receipts, reports, contracts — done in milliseconds, not hours.

A comprehensive identity verification suite providing high-performance tools for document validation and data extraction. MRZ Parser: Fully compliant with ICAO standards (TD1, TD2, TD3, MRVA, MRVB) to extract identity info, document types, and all data from Machine Readable Zones. Document Number Validation: Checksum and format verification for Polish ID cards, Passports, Driving Licenses, and more (9-character alphanumeric support). Polish Identity Validators: Dedicated endpoints for local identifiers: PESEL: National ID number validation. NIP: Tax Identification Number (handles formatted and raw input). REGON: Business registry numbers (supports both 9 and 14-digit formats).

Unleash the power of the Handwriting OCR API! Seamlessly transform your scanned handwritten notes into editable text with remarkable accuracy. Say goodbye to manual transcriptions and embrace the convenience of digital conversion for effortless editing and sharing. Unlock the potential of your handwritten content like never before.

Text Coherence Analysis API is a powerful tool that uses natural language processing techniques to evaluate the complexity and coherence of a written text.

Enhance your data generation with MockHero's Schema Aware Data Generation API, ensuring data integrity and relevance.

The Content Similarity Analyzer API gauges and measures the resemblance among texts, utilizing advanced NLP for precise semantic comprehension. Its versatility suits a variety of applications.

Paragraph Rephrasing API uses advanced natural language processing techniques to automatically rephrase and rewrite text, while maintaining its meaning. It can be used to improve readability, avoid plagiarism, and generate alternative phrasing for creative writing.

The AI Text Checker API utilizes sophisticated algorithms to differentiate between human-written and AI-generated text, thereby verifying authenticity and ensuring trustworthiness in textual content.

Evaluates any text and provides a coherence score, assessing its logic, consistency, and clarity.

Identifies the language of a text, returning the language code, the name, the script used and the level of confidence in the detection.

Scrape any web page and get clean, structured content including title, body text, metadata, Open Graph tags, favicons, and more. Fast and reliable web scraping API powered by edge computing.

"The AI Text Originality Rewriter API identifies AI-generated text and rephrases it to ensure authenticity, ensuring human-written content across all platforms."

Validate structured data markup on any web page including JSON-LD, Microdata, and RDFa. Detects Schema.org types, checks for errors, and returns detailed validation results.

Run automated WCAG accessibility audits on any web page. Detects violations, warnings, and best practices for ADA and EAA compliance.

EU-Compliance: Digital Product Passport (DPP) Immutable QR Engine. Guaranteed 10-year URL persistence for Textile and Battery ESPR mandates (March 2026). High-error-correction QR generation optimized for industrial label printing. Frankfurt (EU-Central) data residency.

The Keyword Density Analyzer API evaluates the frequency of keywords within the text, offering valuable information to strategically optimize content and improve search engine visibility.

The Text Readability Metrics API calculates readability metrics for text. Supported metrics include the Automated Readability Index, Coleman-Liau Index, Flesch–Kincaid Grade Level, Flesch Reading Ease, Gunning-Fog Index, SMOG score, and SMOG Index. This API can be used to evaluate the readability of written content, making it easier to target specific audiences and improve overall readability.

Effortlessly validate email addresses with our API, ensuring proper format, functional MX record, and filtering out disposable addresses. Enhance communication accuracy.

Streamline your processes using our Document Number Format Validation Check for accurate MRZ and document number formats.

The Text Change Detector API is an tools for comparing two texts and highlighting their differences. It offers results in JSON format and pre-rendered for HTML and CLI.

Ensure email accuracy with advanced validation tools, including format checks, domain analysis, disposable email detection, MX verification, and deliverability scoring.

PresentID QR-Code & Barcode scanner API can scan both QR code and barcode.

PresentID Document scanner API localizes document images with various distortion types from a single input image.

Turn web pages into actionable content by extracting text or converting to markdown for easy integration and processing.

Ensure your website's reliability with our URL Status Check API, optimizing user experience effortlessly.

Guarantee compliance with international standards using our ICAO Standards Compliant Check for MRZ and document numbers.

The AI Text Validation API employs advanced algorithms to distinguish human-authored text from AI-generated content, ensuring authenticity and fostering trust in textual information.

Text Rewriter API allows you to automatically rephrase text, preserving its meaning while changing its wording. The API supports multiple languages and can be integrated with any application for content generation, SEO and plagiarism prevention

Effortlessly fetch detailed RDAP domain information, ensuring you stay informed about ownership and status.

Examines any text and provides a coherence score, assessing the logic, consistency, and clarity of the content.

Streamline your development with reliable programming languages data retrieval through our API.

Examines any text and provides a coherence percentage, assessing the logical flow, consistency, and clarity of the content.

Effortlessly access and retrieve toxicity content with our streamlined API, designed for accurate insights.

Analyze deep links by tracking redirects, HTTP codes, meta robots policies, robots.txt, detect soft 404s, and report comprehensively on SEO status.

Submit a URL and instantly learn if it’s indexable by Google, with detailed diagnostics for robots rules, meta tags, redirects, soft-404s, and more.

Instantly expand any shortened URL to reveal the original destination link, improving transparency, trust, and preventing phishing or suspicious redirections in one call.

Get comprehensive details quickly with the Retrieve Link Index Information API to optimize link performance.

The RSS Reader API simplifies the process of extracting and normalizing data from RSS, ATOM, and JSON feed URLs. By converting the feed content into JSON format, the API removes unnecessary elements, ensuring clean data and optimizing network bandwidth. With this API, developers can build their own news sites, resembling popular platforms like Feedly or Inoreader, and seamlessly handle various feed formats.

Instantly validate how any URL will appear when shared on Facebook, LinkedIn, Twitter, and WhatsApp. Returns a full JSON report with platform-specific scores, broken tag detection, image dimension checks, and plain-English fix instructions — all in a single API call.

Unlock the power of data with DocToText API – your ultimate solution for seamless document conversion. From DOC and PDF to images and emails, effortlessly transform diverse formats into plain text and HTML. Whether it's a small task or a large-scale project, experience top-tier OCR and email parsing capabilities. Simplify your data extraction journey today.

Analyzes URLs, detects redirects, status codes, indexability, meta robots, robots.txt, and soft 404s, providing comprehensive information on status and SEO.

The Domain Availability Validation API instantly checks if a domain name is available for registration, helping you make quick decisions.

Ensure content originality by detecting reuse, paraphrasing, and semantic adaptation across multiple languages.

Analyzes any text and returns a percentage of coherence, evaluating the logic, consistency and clarity of the content.

Monitor complete links, discover internal redirects, status codes, meta robots restrictions, robots.txt, identify soft errors, and offer comprehensive SEO insight.

The Text Veracity API examines text to determine if it originates from AI, ensuring transparency and trustworthiness in textual communication.

Extract structured data from documents with high-accuracy OCR, including personal details, dates, numbers, and formatted text for verification and automation.