Build smarter apps with our suite of intelligent APIs. Accelerate innovation with Nebula APIs engineered to simplify integration and amplify performance.
Showing 10 APIs

/image_matchSupercharge your application with our powerful Image Comparison API, the ultimate tool for developers building intelligent visual search features. Our API delivers lightning-fast and accurate analysis to effortlessly find duplicate images, detect near-identical matches, and measure visual similarity. Leveraging advanced perceptual hashing and pattern recognition algorithms, its perfect for content moderation, digital asset management, and preventing duplicate uploads. Designed for seamless integration with clear documentation and scalable infrastructure, our API empowers you to add robust image matching capabilities in minutes, not months.

/converter/img-to-pdfEasily convert images to PDF with our powerful REST API. Transform JPG, PNG, WEBP, and other image formats into professional, high-quality PDF documents. Perfect for generating reports, creating portfolios, archiving photos, or building document workflow automation. Features include multi-image merging, custom page sizing, and easy integration. Scale your PDF generation with our reliable and developer-friendly API.
/converter/create-zipStreamline file packaging and distribution with our efficient ZIP Creation API. Compress multiple files and folders into organized ZIP archives with customizable compression levels and directory structure preservation. Create optimized archives for download, storage, or distribution with intelligent compression algorithms that balance file size and processing speed.
/converter/zip-extractUnlock and access compressed content with our powerful ZIP Extraction API. Effortlessly extract files from ZIP archives with support for password-protected files, selective extraction, and preservation of original directory structures. Our dual-engine extraction system handles archives of any size, providing secure and efficient access to your compressed data without the need for local processing power or storage.
/converter/color-formatConvert colors between different formats with precision using our Color Conversion API. Transform between HEX, RGB, HSL, HSV, and other color models with accurate color space calculations. Ensure color consistency across platforms and applications with reliable conversion algorithms.
/converter/jwt-decodeInspect and validate JWT tokens with our professional JWT Decoding API. Parse token headers and payloads without verification for debugging, or enable signature verification for security validation. Check token expiration, issuer claims, and other vital security information.
/converter/generate-barcodeGenerate professional barcodes in multiple formats with our comprehensive Barcode Generation API. Create Code128, EAN, UPC, and other industry-standard barcodes from text data with customizable sizing and formatting. Produce retail-ready barcodes for products, inventory, and asset tracking.
/converter/read-qrExtract data from QR code images with our accurate QR Code Reading API. Upload QR code images in any format, and our advanced recognition technology decodes the content with high accuracy. Handle multiple codes in batch processing and extract valuable data for your applications and workflows.
/converter/generate-qrCreate professional QR codes instantly with our customizable QR Code Generation API. Transform URLs, contact information, or any text content into high-quality QR images with adjustable size, error correction, and styling options. Generate QR codes optimized for print and digital use with reliable scanning performance.
/converter/generate-hashGenerate secure cryptographic hashes with our multi-algorithm Hash Generation API. Create MD5, SHA1, SHA256, or SHA512 hashes from text content or files with enterprise-grade security. Our API provides reliable hashing for data verification, password storage, and digital fingerprinting with optimized performance for both small and large inputs.
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