Tutorials & How-To Guides

Learn how to use Imejis.io to create dynamic images for your business.

We Built an MCP Server for Image Generation

The engineering lessons from giving an AI agent a real image renderer over MCP: generate the catalog from one source of truth, test your own examples, and let the standards do the auth.

imejis

July 25, 2026

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Bullet Chart Maker: Free KPI vs Target Images

Make a bullet chart image free, no signup or watermark. Enter each KPI's value, target, and range bands, pick colors, download a PNG or SVG, or render it via API.

imejis

July 25, 2026

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Calendar Heatmap Generator: Free Contribution Graph

Make a GitHub-style calendar heatmap image free, no signup or watermark. Enter date and value pairs, pick a color ramp, download a PNG or SVG, or render it via API.

imejis

July 25, 2026

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Candlestick Chart Maker (Free Image Generator)

Turn OHLC price data into a clean candlestick chart image. Free generator, a one-line embed that re-renders on fresh data, and an API to make charts at scale.

imejis

July 25, 2026

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Chord Diagram Maker: Free Relationship Diagrams

Make a chord diagram image free, no signup or watermark. Enter your source, target, and value relationships, pick colors, download a PNG or SVG, or render it via API.

imejis

July 25, 2026

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Dumbbell Chart Maker: Free Before-After Chart Images

Make a dumbbell chart image free, no signup or watermark. Enter each row's from and to value, pick colors, download a PNG or SVG, or render it on demand via API.

imejis

July 25, 2026

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Funnel Chart Maker: Free Conversion Funnel Images

Make a conversion funnel chart image free, no signup or watermark. Paste your stages and values, pick colors, download a PNG or SVG, or render it on demand via API.

imejis

July 25, 2026

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Generate Images from ChatGPT with MCP

Connect ChatGPT to the Imejis MCP server and generate on-brand images by asking. Design from a template, render a real PNG, and hand the job off to an automation.

imejis

July 25, 2026

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Generate Images in Cursor with MCP

Connect Cursor to the Imejis MCP server and generate real images without leaving your editor. Render OG images, README badges, and diagrams, then wire the call into your code.

imejis

July 25, 2026

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GitHub README Stats Cards (Free Generator)

Add a stats card and a language-breakdown chart to your GitHub profile or repo README. Free generators, a one-line markdown embed, and the API way to render cards on demand.

imejis

July 25, 2026

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How MCP Image Generation Works

A look under the hood of the Imejis MCP server: how an AI agent discovers components, designs a template, and renders a real image, and why the catalog can never drift from the renderer.

imejis

July 25, 2026

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How to Make a Favicon (Free, Every Size)

Make a favicon from text, an emoji, or an image in seconds, get every size a browser needs, and drop in the HTML. Free tool, no signup, plus the API way to generate them at scale.

imejis

July 25, 2026

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Radar Chart Maker (Free Spider Chart Generator)

Make a radar or spider chart image free. Enter your axes and values, pick colors, download a PNG or SVG, or render it on demand through an API or an AI agent.

imejis

July 25, 2026

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Sankey Diagram Maker (Free Image Generator)

Turn flows between nodes into a clean sankey diagram image. A free sankey diagram maker, a one-line image embed, and the API way to render charts on demand.

imejis

July 25, 2026

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3 Ways to Auto-Generate Open Graph Images in 2026

Generate Open Graph images automatically: a live render URL, generate-at-publish code, or no-code automation. All three methods set up in minutes.

imejis

July 21, 2026

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Generate Images from Claude with MCP

Connect Claude, ChatGPT, or Cursor to the Imejis MCP server and generate images by asking, then have the AI write your n8n or Zapier automation.

imejis

July 17, 2026

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Image Template Design System: Organize at Scale

Build a design system for image templates. Naming conventions, brand tokens, version control, and team workflows for managing 50+ templates without chaos.

imejis

April 8, 2026

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Image API Cost Optimization: Scale Smart

Cut image generation API costs by 60-80% without losing quality. Caching, batch processing, plan selection, and architecture patterns for high-volume apps.

imejis

April 7, 2026

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Mobile Image API: iOS, Android & React Native

Add image generation to mobile apps. Swift, Kotlin, and React Native examples with offline caching, error handling, and performance tips for mobile networks.

imejis

April 5, 2026

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Image API Security: Best Practices for Production

Secure your image generation API integration. API key management, input validation, rate limiting, abuse prevention, and a production security checklist.

imejis

April 3, 2026

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What is an Image API? How It Works (2026)

An image API creates images from templates using code or automation tools. Here's how they work, what they cost, and when you'd pick one over Canva or AI.

imejis

April 2, 2026

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Image API Rate Limits: Caching & Performance Guide

Handle rate limits and speed up image API performance. Caching strategies, queue management, retry logic, and CDN setup for high-volume image generation.

imejis

April 2, 2026

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React Image Generation: Components, Hooks & Examples

Build reusable React components for image generation. Preview templates, handle loading states, and display generated images. TypeScript hooks included.

imejis

April 1, 2026

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From Canva to API: Image Automation Without Code

You know Canva. Now automate it. A plain-English guide to template image APIs for marketers who've never written code. No-code Zapier setup included.

imejis

March 31, 2026

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n8n Image Automation: 10 Workflows You Can Copy Today

Ten ready-to-use n8n workflows for automated image generation. Social posts, certificates, product images, and more. Copy, paste, and run. Self-hosted.

imejis

March 31, 2026

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PHP Image Generation API: Laravel & WordPress Guide

Generate images from PHP with an image API. Covers Guzzle HTTP, Laravel integration, WordPress plugin hooks, and error handling. Production-ready examples.

imejis

March 30, 2026

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Multi-Language Image Generation at Scale (API)

Generate marketing images in multiple languages automatically. Handle text expansion, RTL scripts, CJK characters, and local currencies with template APIs.

imejis

March 29, 2026

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Build a Discord Bot for Image Generation

Create a Discord bot that generates images from templates on command. Build leaderboards, welcome cards, and achievement badges. Discord.js + API tutorial.

imejis

March 28, 2026

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Go Image Generation API: Complete Guide

Generate images from Go with an image API. HTTP client setup, JSON payloads, error handling, and concurrent generation. Production-ready examples included.

imejis

March 28, 2026

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Build a Slack Bot That Generates Images

Build a Slack bot that creates branded images on command. Generate reports, celebrations, or graphics right in your workspace. Node.js tutorial included.

imejis

March 26, 2026

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Batch Image Generation from CSV (Guide)

Generate thousands of images from a CSV or spreadsheet. Upload your data, map columns to template fields, and download results. Code and no-code methods.

imejis

March 24, 2026

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Generate Images from JSON Data with an API

Turn JSON data into images with a single API call. Map data fields to template layers and generate at scale. Works with any programming language or no-code.

imejis

March 22, 2026

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Puppeteer vs Satori vs Template APIs (2026)

Three ways to generate images programmatically compared. Puppeteer, Vercel Satori, and template APIs benchmarked on speed, cost, and maintenance burden.

imejis

March 17, 2026

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Next.js Image Generation: OG & Social Cards

Add dynamic image generation to Next.js apps. Create OG images, social cards, and personalized graphics with API routes. TypeScript examples.

imejis

February 25, 2026

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Python Image API: Django, Flask & FastAPI Guide

Integrate image generation APIs in Python projects. Works with Django, Flask, FastAPI, and scripts. Includes async patterns and error handling.

imejis

February 25, 2026

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Meme Generator API: Build Your Own Meme Platform

Build a meme generator with image APIs. Create custom meme templates, add dynamic text overlays, and let users generate their own memes with code examples.

imejis

February 14, 2026

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Blog Featured Images: Never Design Again

Automate blog thumbnails and featured images from your CMS. Generate consistent, branded images for every post without opening a design tool ever.

imejis

February 12, 2026

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Automate Social Media Images: The Complete Guide

Stop designing social posts manually. Learn how to automate Instagram, Twitter, and LinkedIn images with templates and APIs. Zapier workflow included.

imejis

February 4, 2026

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How to Generate OG Images Dynamically with an API

Create unique Open Graph images for every page automatically. Tutorial covers Next.js, static sites, and CMS setups with working code examples included.

imejis

February 4, 2026

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How to Generate Images with an API (2026 Guide)

Learn to generate images programmatically with an API. Step-by-step tutorial with Node.js, Python code examples and no-code Zapier setup included.

imejis

February 3, 2026

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Blog Images That Boost Engagement: Practical Tips

Blog posts with images get 94% more views. Learn how to pick, place, and optimize images for better readability, sharing, and time-on-page.

imejis

July 5, 2023

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What is Image Generation? Types, Tools, Examples

Image generation creates visuals from templates, code, or AI models. Learn the 3 main approaches, how businesses use each one, and which fits your workflow.

imejis

June 5, 2023

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