Guides, use cases, and stories about creating coupons, gift cards, tickets, and promotional materials with Zandovi.https://zandovi.com/blog/https://zandovi.com/blog/coupon-template/https://zandovi.com/blog/coupon-template/Learn how to design a coupon template, bind dynamic fields, and produce print-ready PDFs or bulk renders from a spreadsheet with practical 2026 steps.Mon, 31 Aug 2026 07:01:46 GMThttps://zandovi.com/blog/event-ticket-template/https://zandovi.com/blog/event-ticket-template/Design an event ticket template in a visual editor, bind variables, upload a CSV, and download a ZIP of print-ready tickets with unique QR codes.Sun, 30 Aug 2026 07:02:10 GMThttps://zandovi.com/blog/shipping-label-generator/https://zandovi.com/blog/shipping-label-generator/Step-by-step shipping label generator guide for small e-commerce sellers. Covers templates, batch rendering, barcodes, DPI, and print-ready PDF export.Sun, 30 Aug 2026 06:54:20 GMThttps://zandovi.com/blog/ticket-generator/https://zandovi.com/blog/ticket-generator/Learn how a ticket generator designs, renders, and delivers scannable event tickets at scale with templates, APIs, and CSV workflows.Sat, 29 Aug 2026 06:50:24 GMThttps://zandovi.com/blog/dynamic-images/https://zandovi.com/blog/dynamic-images/Learn what dynamic images are, real-world use cases, and how to render them at scale with templates, variables, and APIs.Sat, 29 Aug 2026 06:43:47 GMThttps://zandovi.com/blog/image-generation-api/https://zandovi.com/blog/image-generation-api/Image generation API guide for developers covering endpoints, payloads, formats, performance, and integration examples for template-based rendering in 2026.Fri, 28 Aug 2026 06:53:02 GMThttps://zandovi.com/blog/certificate-maker-software/https://zandovi.com/blog/certificate-maker-software/Find the right certificate maker software for your organization. Compare top tools in 2026 to create professional certificates fast.Fri, 28 Aug 2026 06:45:46 GMThttps://zandovi.com/blog/gift-card-generator/https://zandovi.com/blog/gift-card-generator/Compare 7 gift card generator workflows, then design cards, bind QR codes, batch CSV rows, export print-ready PDFs, and automate delivery.Thu, 27 Aug 2026 09:26:18 GMThttps://zandovi.com/blog/html-to-image/https://zandovi.com/blog/html-to-image/HTML to image explained for developers. Compare Puppeteer, wkhtmltoimage, Skia renderers, and template APIs by speed, cost, and determinism.Thu, 27 Aug 2026 09:15:52 GMThttps://zandovi.com/blog/bannerbear/https://zandovi.com/blog/bannerbear/A fair, developer-focused Bannerbear comparison for 2026. Covers the editor, API, rendering, pricing, use cases, migration tips, and where Bannerbear stillWed, 26 Aug 2026 07:05:45 GMThttps://zandovi.com/blog/document-automation-tools/https://zandovi.com/blog/document-automation-tools/Explore document automation tools, use cases, and integration patterns. Learn how to generate invoices, contracts, and certificates reliably at scale.Mon, 24 Aug 2026 00:00:00 GMThttps://zandovi.com/blog/variable-data-printing-software/https://zandovi.com/blog/variable-data-printing-software/Learn how variable data printing software powers personalized print and digital outputs at scale. Covers templates, CSV/JSON batches, formats, and productionSun, 23 Aug 2026 15:24:03 GMThttps://zandovi.com/blog/batch-api-now-public/https://zandovi.com/blog/batch-api-now-public/Batch generation used to live behind the CSV upload in the app. It's now a public API resource: submit rows, poll the job or get called back, download a ZIP. Here's what shipped and why it's built the way it is.Sun, 23 Aug 2026 09:00:00 GMThttps://zandovi.com/blog/bulk-image-generation-api/https://zandovi.com/blog/bulk-image-generation-api/Looping a render endpoint means rate limits, retry logic, and partial failures that are yours to clean up. Here's the batch job version: submit rows once, wait to be called back, download a ZIP.Sat, 22 Aug 2026 10:00:00 GMThttps://zandovi.com/blog/get-a-hosted-url-from-an-image-api/https://zandovi.com/blog/get-a-hosted-url-from-an-image-api/Most image APIs hand you a hosted link instead of the file, then go quiet about what happens to it. Here's what we found when we checked every vendor's docs — and the three questions worth asking before you paste that URL into production.Fri, 21 Aug 2026 09:00:00 GMThttps://zandovi.com/blog/canva-bulk-create-limits/https://zandovi.com/blog/canva-bulk-create-limits/Bulk Create is genuinely good until you need more rows, an automated trigger, or per-row validation. Here's an honest look at where the ceiling is and what the realistic options are.Thu, 20 Aug 2026 09:00:00 GMThttps://zandovi.com/blog/generate-images-in-n8n-make-zapier-workflows/https://zandovi.com/blog/generate-images-in-n8n-make-zapier-workflows/Automation platforms move text and data around beautifully and go quiet the moment you need a designed image. Here's the HTTP-node recipe that closes the gap, with no custom node required.Sat, 15 Aug 2026 09:00:00 GMThttps://zandovi.com/blog/image-generation-api-pricing-2026/https://zandovi.com/blog/image-generation-api-pricing-2026/Credits, renders, seats, format multipliers. The pricing pages in this category are hard to compare on purpose. Here's the same question asked of every vendor: what does one image cost?Wed, 12 Aug 2026 09:00:00 GMThttps://zandovi.com/blog/generate-certificates-from-a-spreadsheet/https://zandovi.com/blog/generate-certificates-from-a-spreadsheet/Design the certificate once, upload your attendee spreadsheet, download a ZIP with one print-ready file per row. A full walkthrough, including the validation step that saves you from 200 misspelled names.Fri, 07 Aug 2026 09:00:00 GMThttps://zandovi.com/blog/dynamic-og-images-with-an-api/https://zandovi.com/blog/dynamic-og-images-with-an-api/Most OG image tutorials end with 'now run Puppeteer in a Lambda'. Here's the version where a designed template is a single POST request that returns a PNG in under a second.Tue, 04 Aug 2026 09:00:00 GMThttps://zandovi.com/blog/designing-gift-cards-people-actually-redeem/https://zandovi.com/blog/designing-gift-cards-people-actually-redeem/An unredeemed gift card is money you took for a promise nobody collected. Here's how to design a set that gets used, and how to produce every denomination and code from one template.Tue, 14 Jul 2026 09:00:00 GMThttps://zandovi.com/blog/how-to-number-event-tickets/https://zandovi.com/blog/how-to-number-event-tickets/Sequential numbers stop honest mistakes and nothing else. Here's how to produce a run of tickets where every one carries its own number and its own scannable code, straight from a spreadsheet.Sun, 12 Jul 2026 09:00:00 GMT