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.

Convert all types of measurement units to the ones that work better for you simply with this API.

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.)

"Streamline global transactions with our Comprehensive MultiConvert Currency API, offering real-time exchange rates and seamless currency conversion. Simplify financial transactions today!"

A Compact URL Generator API condenses long web addresses, enhancing accessibility and engagement through dynamic link generation, analytics, and security features.

The Universal Text Transformer API breaks language barriers, offering precise and contextually relevant translations for diverse communication needs, fostering global connectivity.

The Morse Connect API Convert plain text to Morse code easily with this API. Ideal for educational application developers and Morse code enthusiasts.

Embed Extractor API is an advanced solution that allows developers to effortlessly obtain important embedded data from various sources of embedded content found on the Internet. To do this, simply provide the API with a standard web address of an embedded post, such as a Twitter status, YouTube video or Pinterest photo.

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

This is a example to import APIs from Postman. The description must be at least 50 characters.

This endpoint takes the information (string) as input, and provides the JWT-encoded result (string) as output. The output also includes a copy of the input, and a « status » value. Status is « Ok » or « Error: … ».

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

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

The Unit Switch API effortlessly streamlines unit conversions, offering accurate and flexible capabilities that cater to a wide range of applications.

Polish Text Moderation API ML-powered content moderation solution with 3 specialized endpoints: sentiment analysis for product reviews, multi-class message moderation and hate speech recognition. Native Polish language support with JSON responses including confidence scores and probability distributions. Fast (<500ms), privacy-focused (no data storage), and RESTful with full OpenAPI 3.1 documentation. Perfect for e-commerce, forums, and social platforms targeting Polish audiences.

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.

Unleash the power of language with our Embeddings API. Seamlessly encode text into vectors using cutting-edge NLP machine learning models. Empower semantic search, text comparison, and recommendation engines with this versatile tool. Explore endless possibilities in understanding and leveraging textual data with ease.

Streamline your video-saving experience with the X Video Downloader API. Seamlessly access and save MP4 videos from X platform, effortlessly capturing video content embedded in tweets. Simplify your media archiving process and enjoy the convenience of effortless video retrieval.

The Twitter X Content Capture API streamlines the process of downloading videos, enhancing accessibility and convenience for users across various platforms.

The Meta URL Fetcher API fetches details such as title and images from any URL, ideal for enriching content and generating link previews safely and efficiently.

The Morse Converter API Convert plain text to Morse code easily with this API. Ideal for educational application developers and Morse code enthusiasts.

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

Handle various documents smoothly with our Multi Document Type Check for MRZ and document numbers.

Identify and extract inappropriate words effortlessly with the Extract Inappropriate Words API, fostering safer online spaces.

This API retrieves metadata and direct download links for images or videos from public tweets, including user and tweet details.

Extract Inappropriate Language API swiftly analyzes text to spot unsuitable language, promoting a positive community environment.

Historical Metal Market API provides instant and past pricing for precious and industrial metals. Supports integration with apps, tools, and financial software.

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.

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

Text Reducer API designed to automatically generate concise summaries of long texts. Leveraging advanced natural language processing methods, it identifies and extracts key information from long content, facilitating comprehension and analysis.

Global Metals Rates API delivers up-to-date and past metal prices like gold, silver, and copper—ideal for financial apps, dashboards, and market analysis.

Get accurate live and historical rates for gold, silver, copper, and others. A powerful API built for traders, analysts, and finance professionals.

This API reveals the original destination of shortened links, helping users understand the true URL behind any obfuscated or tracking-based redirection service.

Move beyond standard synthesis. Our High-Definition (HD) Generative Tier offers voices that breathe, pause, and emote naturally.

Capture and standardize measurement units with the Measurement Unit Capture API, designed for developers.

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

Input any shortened URL and retrieve the real, unmasked destination instantly with this API—perfect for link audits, previews, or safety inspection.

The Keywords Capture API detects pertinent keywords and topics within text, streamlining content analysis and optimization processes.

A simple API to identify and inspect media files. If a media file is identified, the media file will be returned such as resolution, bit rate and duration.

Extract and manage McDonald's menu content seamlessly with our intuitive API for developers.

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

This URL shortener API transforms lengthy links into short, manageable URLs, perfect for mobile, SMS, campaigns, and quick sharing.

Effortlessly convert and retrieve measurement units with precision using our Unit Measurement Conversion Fetch API.

The YouTube Transcriptor API is a reliable tool that extracts subtitles from YouTube videos and converts them into JSON format. It supports a wide range of languages and allows you to specify the language code as a parameter to retrieve the complete transcript in the desired language (if available).

AI-powered logistics API that connects drivers, shippers, and brokers to post, match, and manage vehicle transport loads in real time across the West Coast.

Convert photos into various cartoon styles with our Cartoon Yourself API, featuring advanced 3D game effects and high-quality sketch transformations.

Convert YouTube media audio to text seamlessly, allowing for easy sharing and content analysis.

Access metal prices anytime with this API—real-time and historical data for gold, silver, copper, and more. Simple setup, detailed responses.