happytails.ai

Meme Generator

Open Meme Generator on Happytails.ai. This view has the same page content and links, with explicit tool capabilities. Read the processing notes before using a tool.

Tool capabilities

{
  "id": "meme-generator",
  "category": "image-tools",
  "built": true,
  "requirements": "User images, editable text and accessible font controls; no watermark.",
  "implementation": {
    "fields": [
      {
        "key": "caption",
        "label": "Caption / watermark",
        "value": "Happytails.ai",
        "type": "text"
      },
      {
        "key": "fontSize",
        "label": "Font size",
        "value": 36,
        "type": "number"
      },
      {
        "key": "color",
        "label": "Text color",
        "value": "#ffffff",
        "type": "color"
      }
    ],
    "files": true,
    "accept": "image/*,.svg,.avif",
    "input": false,
    "note": "Runs in your browser. Animated inputs produce a single still image. Supported decoding depends on your browser.",
    "experience": {
      "automatic": false,
      "single": false,
      "inputMaxLength": 1000000,
      "inputMode": "text",
      "label": "Your text",
      "placeholder": "Type or paste your input…",
      "help": "Up to 1,000,000 characters. Review the settings before running.",
      "helpParts": [
        "Up to 1,000,000 characters.",
        "Review the settings before running."
      ],
      "action": null
    },
    "mode": "explicit",
    "interactive": false
  },
  "execution": "Browser interface",
  "api": null,
  "browser_agent": {
    "supported": true,
    "name": "run_current_tool",
    "discovery": "WebMCP on the human page in a supporting browser",
    "verification": "See audit/API-AUDIT.md; availability is not verification"
  }
}

Page guide

Add a caption and give your image something to say.

How to use Meme generator
  1. Choose a file in an image format your browser can open.
  2. Review the settings, then choose Run Meme generator.
  3. Review the result, then use Copy result or a download link when available.

Useful next steps

AVIF to JPGAVIF to PNGWEBP to PNG

How Meme generator works

This meme generator adds one line of caption text to an image in your browser and saves the result as a PNG at the original size. The caption is drawn in bold sans-serif, centered horizontally near the bottom edge, in the color and font size you choose, from 10 to 500 pixels. Long captions are squeezed to fit the width rather than wrapped, and there is no top text or outline, so pick a color that contrasts with the bottom of your picture. Animated images such as GIFs produce a single still image.

Before you start

Choose an image your browser can open, below 40 megapixels, and look at its bottom area, because that is where the caption goes. Replace the default caption, Happytails.ai, with your own text.

A worked example

Uploading a 1000 × 1000 pixel JPG with the caption "Me after one meeting", font size 72 and white text produces a 1000 × 1000 PNG named result.png, with the caption centered and its baseline 72 pixels above the bottom edge.

What to expect

Add a caption to an image. Choose an image, edit the caption settings, and preview the finished image before downloading.

Common questions

How do I add top and bottom text?

This tool places a single caption line near the bottom of the image only. It cannot put text at the top. For the classic two-line format, add the bottom caption here, then use an image editor for the top line, or put the whole joke in one bottom caption.

Why is my caption hard to read?

The text has no outline or shadow, so white text disappears on a light sky or wall. Change the text color to one that contrasts with the bottom of your image, such as black #000000 on a bright photo, or choose a picture with a darker lower edge.

What font size should I use?

The size is in pixels of the image, so it depends on resolution. The default 36 suits an image around 500 pixels wide, but looks tiny on a 4000 pixel phone photo, where 200 or more works better. If the caption looks squashed, the text is too wide, so shorten it or lower the size.

Can I make an animated GIF meme?

No. Animated inputs produce a single still image, and the output is always a PNG. Which formats you can upload depends on what your browser can decode, which typically includes JPG, PNG, WebP and GIF, and in many browsers AVIF.