Zellio.io

Meme Generator

Add bold top and bottom text to classic or custom images.

Processed locally — nothing is uploaded

About Meme Generator

Captions are drawn into the image itself, so what you download is one flat file that keeps its text wherever it is posted, re-shared or screenshotted — rather than depending on a template the platform has to render.

Add bold, outlined top and bottom captions to a classic template or your own uploaded image, then download the finished meme. The high-contrast text styling keeps captions readable over any background.

Type your caption, position it and export a shareable image in seconds. The heavy outline is what keeps white text readable over a bright or busy background, which is why the format has used it for twenty years.

Learn how this works

How to Edit Images in the Browser Without Uploading ThemCompress, watermark and strip metadata from photos entirely on your device — why client-side image editing is faster and more private.8 min read

Frequently asked questions

Are my images uploaded?

No. Everything runs locally in your browser using standard web APIs — your text, files and inputs are never uploaded to a server, so the tool works even offline once the page has loaded.

Can I use my own picture?

Yes — upload any image or start from a classic template, then add top and bottom text before downloading. You can use any image from your device (PNG, JPEG, etc.) and the tool will scale it to standard meme proportions on a canvas. After uploading your image or selecting a classic meme template, you can add or edit the top and bottom text captions with full control over font size and styling. Once you're happy with the result, download the finished meme as a PNG or JPEG ready to share on social media, messaging apps, or forums.

Can I adjust text size and color?

Yes — customize font size, bold/italic styling, and text color to match the mood or make text stand out against your image background. The text editor gives you live preview on the canvas so you can see exactly how your captions will look before exporting. You can also adjust text opacity for a faded or ghost effect if you prefer a more subtle look. This flexibility lets you create everything from classic bold impact memes to subtle humor with faint text overlays.

Is it free?

Completely. There is no sign-up, no account, no watermark and no usage limit. The tool is supported by unobtrusive ads, not by selling or processing your data.

Related tools

Watermark AdderOverlay custom text or a logo onto any image, then download it.Image CompressorShrink PNG & JPEG files to a target size — one at a time or in batches.EXIF Viewer & RemoverInspect photo metadata and strip EXIF/GPS data before sharing.Image ResizerResize any image to exact pixels or a percentage — no upload.