Professional QR Code Generation API with advanced customization options.

The 3D Bin Packing problem is a classic combinatorial optimization problem that has wide applications in logistics, warehousing, transportation, and many other fields. Its core is to reasonably pack a series of three-dimensional items (boxes) of various sizes into a limited number of three-dimensional containers (boxes, cargo containers, etc.), with the typical goal of minimizing the number of containers used or maximizing the utilization rate of containers while satisfying various constraints.

Nano Banana API (0.01$ per Image) 75% Discount compared to official Gemini Nano Banana delivers instant AI-powered image generation supporting DALL-E style creations, Midjourney-quality aesthetics, Stable Diffusion variations, Leonardo AI precision, Imagen photorealism, Firefly commercial graphics, and Flux pro outputs. Generate photo-realistic portraits, anime artwork, 3D renders, digital illustrations, concept art, logos, avatars, NFTs, product mockups, marketing visuals, social media content, and custom graphics across styles including hyperrealistic photography, oil paintings, watercolor art, cyberpunk aesthetics, fantasy art, minimalist design, vintage retro, glitch art, vaporwave, steampunk, low-poly 3D, isometric renders, pixel art, comic book style, manga illustrations, children's book art, architectural visualization, fashion design, food photography, and abstract expressionism. High-resolution output with no watermarks, custom dimensions, and instant URL responses optimized for developers, SaaS platforms, mobile apps, websites, eCommerce stores, content creators, AI tools, automation workflows, and enterprise solutions. Supports text-to-image generation, image-to-image transformation, style transfer, upscaling, inpainting, outpainting, background removal, and AI-enhanced creative production for advertising, branding, gaming, metaverse assets, AR/VR content, print-on-demand, and digital marketplace applications. Fast API integration with RESTful endpoints, JSON responses, batch processing, and scalable infrastructure for unlimited creative possibilities.

This API provides JSON access to the technology information of a website which includes all technical information as found on detailed lookups and additional metadata where available.

This API will help you tag different parts of any speech provided. Tags the provided text with parts of speech (such as nouns, verbs, adjectives, adverbs, etc.)

The User Agent Insight API user agent strings to identify device, browser, and operating system details accurately.

The Exchange Value API facilitates seamless real-time exchange rate calculations, ensuring accuracy and versatility for applications requiring swift and precise currency conversions.

The Expression Evaluation API is a versatile natural language calculator that can evaluate mathematical expressions and return the results in plain text. Simply input the expression to be evaluated, and the API will scan and compute the calculation, making it an easy-to-use tool for developers who want to incorporate a calculator function into their applications.

The HTML to JSON API is a tool that converts HTML code to JSON format. This can be useful for developers who want to extract data from HTML documents and use it in JSON-based applications. The API takes an HTML document as input and returns a JSON object that contains the same information in a structured format.

🔥Cheap high-quality translation API to translate in 100+ languages. 🔥 Translator for text and HTML

Shorten long URLs into concise, shareable links quickly, simplifying sharing and tracking with reliable, easy-to-use URL shortening API.

Fast & reliable online code compilation and execution of APIs for 50+ languages & databases

Elevate your correspondence with the HTML Business Signature Generator API. Craft exquisite email signatures that mirror your brand's essence dynamically. Seamlessly integrate personalized signatures into your communication flow, leaving an indelible mark of professionalism and creativity.

Craft tailor-made browsing experiences with our Dynamic User Agent API. Generate dynamic user agents on the fly, empowering your applications to seamlessly adapt and interact with websites. Elevate user privacy, security, and compatibility with ease.

Automatically detects the language of any text and accurately translates it into the chosen language using advanced and fast multilingual technology.

Universal JSON Fix repairs broken or malformed JSON, especially from LLMs like ChatGPT, Claude, Deepseek, Gemini, or Llama. This API ensures reliable parsing by fixing mixed quotes, missing commas, and formatting issues, making it ideal for AI applications.

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.

Parse, validate, describe, and generate cron expressions. Converts cron syntax to human-readable descriptions and calculates next run times.

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.

Render diagrams from text-based notation including Mermaid, PlantUML, and DOT syntax. Returns high-quality PNG or SVG images of flowcharts, sequence diagrams, class diagrams, and more.

Revolutionize your looks instantly with the Hairstyle Change API. Effortlessly change hairstyles across apps, websites and virtual platforms for customized transformations.

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.

Capture essential performance data for your website to identify areas for improvement in real-time.

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

Access detailed competitive metrics, SEO data, and web traffic insights for optimizing digital strategies.

Hashed Email API for Google Ads Customer Match, Meta, and LinkedIn Get SHA-256 hashed emails ready for direct upload to Google Ads Customer Match, Meta Custom Audiences, LinkedIn Matched Audiences, YouTube, and Taboola. Long Description: This API solves the problem every paid media team runs into: you have intent data, but your customer list is too small to build effective Custom Audiences on Google Ads, Meta, and LinkedIn. Springbolt X lets you build a Custom Audience from search intent instead of from your own customer file. Input a keyword or seed criteria. Output a CSV with the hem_sha256 column pre-formatted to every major ad platform's specification (lowercased, trimmed, SHA-256 hashed). Upload directly into: Google Ads Customer Match (Search, Display, Gmail, YouTube TrueView, Demand Gen, Performance Max) Meta Custom Audiences (Facebook feed, Instagram feed, Stories, Reels, Audience Network) LinkedIn Matched Audiences (Sponsored Content, Sponsored Messaging, Conversation Ads, Text Ads) Taboola Audience Targeting and Outbrain Custom Audiences for native ads on Yahoo, MSN, CNN, USA Today TikTok Custom Audiences, Reddit Custom Audiences, X Tailored Audiences, Snap Audience Match, Pinterest Audiences Programmatic DSPs: The Trade Desk, DV360, StackAdapt, Basis Typical match rates against Springbolt X audiences: 40-65% on Google Ads, 50-70% on LinkedIn (because our identity graph is purpose-built for verified B2B contacts). Minimum audience size: 100 matched users for Google Ads Demand Gen, 1,000 for Search.

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

Gain real-time insights into website navigation and performance with our Web Navigator Status Insight API.

Instantly revolutionize your appearance with the Hair Switch API. Effortlessly transform hairstyles across apps, websites, and virtual platforms for personalized makeovers.

Extract essential programming languages information quickly for enhanced development insights.

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

Quickly retrieve detailed information about programming languages to empower your projects.

Access comprehensive data on various programming languages effortlessly with our API.

Shorten URLs for SMS, emails, and posts. This robust API converts any link into a cleaner, more compact format quickly.

Code Compiler API is a powerful tool for developers that can compile code in over 75 different programming languages.

Transform facial expressions in images with advanced editing technology, enabling smiles, pouts, frowns, and more with our API.

Analyze any web page URL to obtain detailed performance metrics, information about JavaScript execution, data on layout stability, and caching efficiency.

Shorten long URLs instantly with this powerful API. Create sleek, easy-to-share links ideal for marketing, analytics, and social media.

Springbolt X: find the exact people who searched your keywords in the last 8 days, then target them across ads, email, and calls. Full identity suite: keyword-to-lead, IP-to-person, IP-to-company, LinkedIn-to-phone, LinkedIn-to-HEM, email-to-HEM, HEM-to-email, contact enrichment, and async batch callbacks.

JS Code Executer API is a powerful tool that allows you to write and execute custom JavaScript code seamlessly. It fills the gap in no-code platforms like Integromat or Make by providing missing native support for executing JavaScript. With this service, you can effortlessly run your own code and enhance your automation workflows with ease.

Enhance images with intelligent aesthetic evaluation and optimized cropping using our Intelligent Composition API.

Queue-less Screenshot API with Smart Caching, Auto-removes ads, Full JS hydration, CSS element selector and many more for perfect, instant renders.

Effortlessly generate dynamic test data on demand using MockHero's Dynamic Test Data API, optimizing your testing process.

Evaluate web performance by measuring server-client metrics, detect common issues, and generate detailed automatic optimization suggestions.

Get real-time results with our Instant Email Validator API, ensuring reliable communication every time.

The Webpages to Markdown API transforms web content into Markdown format, enabling developers to convert and manipulate HTML, CSS, and JavaScript effortlessly. This API offers precise control over the rendering process, allowing for performance optimizations, enhanced visual effects, and seamless dynamic content updates. With built-in tools for monitoring rendering efficiency and customizing behaviors, it is an invaluable resource for creating high-quality, responsive web applications that prioritize both aesthetics and functionality.

The Script Language Identifier API accurately identifies text language, offering real-time, multilingual support for enhanced user experiences, content moderation, and global applications.