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

Generate cryptographic hashes and checksums of any text, sign payloads with a secret key, encode and decode data, and create random unique identifiers in one call. Nothing is stored.

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.

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.

Keyless Bolivia SFV/SIAT factura electronica validator: official SIN XSD, code ranges, totals math, CUF/CUFD reconstruction with Modulo 11 and Base16, XML-DSig signature check. Rule-coded JSON report.

Keyless Costa Rica Hacienda v4.4 comprobante validator: official XSD for 8 document types, the 50-digit clave numerica, CABYS code lists, totals/IVA math, XAdES-EPES signature check. Rule-coded JSON r

Keyless Nigeria NRS (ex-FIRS) e-invoice validator: official UBL 2.1 XSD, Peppol BIS base rules, Nigerian TIN on both parties, per-line VAT, IRN/CSID/QR clearance blocks. Rule-coded JSON report.

Enterprise-grade QR Code Generator API — generate SVG & Base64 QR codes in milliseconds. Fully customizable size, color & error correction. 49ms avg response, MCP-ready. Free trial available.

Generate accurate loan repayment schedules with the Repayment Calculator API, providing detailed breakdowns of payments over time.

Keyless Malaysia MyInvois (LHDN) e-invoice validator: official UBL 2.1 XSD, code lists, totals math, XAdES signature check. POST XML or JSON, get a rule-coded JSON report. No LHDN account.

Create stunning, high-quality QR codes effortlessly with our Pro Generator API. Perfect for businesses and events!

The Invoice Generator API enables users to generate professional-looking invoices in PDF format easily and quickly using a simple API. With this tool, businesses and individuals can automate their invoicing process, reducing the time and effort needed to create invoices manually. The API can be integrated seamlessly into existing systems and workflows, making it an ideal solution for businesses of all sizes.

Extracts structured JSON data — vendor name, line items, quantities, prices, subtotal, tax, and total — from photos, scans, or PDF files of receipts and invoices.

Design professional business card QR codes to elevate your networking game with our easy-to-use API.

Access a versatile QR code generator API for various purposes, perfect for developers and businesses alike.

Generate WiFi access QR codes effortlessly with our user-friendly free tool, perfect for any venue.

Create sleek, customizable QR codes for URLs quickly and easily with QR Code Generation API.

Automate your workflows with our state-of-the-art, highly accurate lending document parsers.

Turn Slovak & Czech invoices and receipts into clean, validated JSON.

AI-powered parsing for Italian & EU invoices (PDF/XML) with Zero Data Retention (GDPR compliant). Fast extraction of tax data, amounts, and VAT numbers.

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

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

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

Generate UPI payment QR codes for India with validated VPAs, verified scannable before return.