Generates scannable SVG QR codes with custom colors, module shapes, and embedded logos, with bulk ZIP export for up to 100 codes at once.

Create high-quality, customizable QR codes with logos, colors, and custom styles. Perfect for marketing, branding, and dynamic links.

Capture full page or viewport screenshots of any public page with a real browser engine. Desktop, mobile and tablet presets, retina scale, dark mode, and two image formats. One request, one image back.

Generate crisp scannable barcodes and matrix codes in fifteen symbologies for retail, logistics and tickets. Control the scale, bar height and the human readable text under the bars. Print ready images in one call.

Validate and format identity and business document numbers with correct check digit verification. Confirm whether a number is valid and generate valid sample numbers for software testing.

Rasterize vector graphics into standard images with a real browser engine, so fonts, gradients, filters and styles come out right. Control the output size, pixel density, background and transparency.

Create scannable codes as image files from any text or link. Choose the size, margin, foreground and background colors, and error correction level. Returns a ready to use image.

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.

AI-generated crypto trading signals with LLM thesis, confidence scoring, TP/SL targets, and technical breakdown for algorithmic trading systems.

Safeguard digital products with our Digital Product Security API for robust license verification and activation.

Elevate your brand with QR codes featuring custom logos for professional impact using our Pro Generator API.

QR code generator API with logo, custom colors, and shapes. PNG or SVG output. Every QR code is independently decoded and verified scannable before it's returned to you.

Add professional text watermarks to any PDF document with full control over position, opacity, font size, color, and rotation. Stamp documents with CONFIDENTIAL, DRAFT, your brand name, or any custom text across every page. The watermark is rendered as selectable, high-quality text with Unicode support. Ideal for branding, copyright protection, document status marking, and legal workflows. Upload a PDF and receive a downloadable watermarked file.

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.

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

Digital Signature Verification API ensures compliance by validating electronic signatures, including QES and AdES.

Generate Open Graph and social-share preview images in PNG format from URL query parameters, including title, subtitle, eyebrow, label, theme, and size.

Generate placeholder images on the fly: pick the size, background and text colors and a caption. Instant vector output or raster formats rendered by a real browser engine. Made for mockups, prototypes and empty states.

Create SEPA EPC bank transfer QR codes with IBAN checksum validation and verified scannability.

Create branded QR codes featuring your company logo for enhanced marketing and user engagement.

Design stylish vCard QR codes with logos for seamless sharing of your business information.

Effortlessly create custom WiFi network QR codes with your logo, simplifying access for guests.

Generate elegant SVG vector QR codes with logos, perfect for scalable and high-quality branding.

Introducing HTML Business Email Footer API, a powerful tool that streamlines the process of creating professional, eye-catching signatures for users of all sizes.

Instantly transform descriptions into artistic imagery with the Capture Styled Images from Text API—perfect for all projects!