How to add text to an image or make a meme with OnyxPDF
- Drop an image into the tool.
- Type the top and/or bottom caption for a classic meme, or add a placed text block.
- Style it: font, size, colour, outline thickness.
- Click “Download” and share your meme.
Why do it in your browser instead of uploading?
- The classic meme look in seconds: bold caption, strong outline, correct placement.
- Placed-text mode doubles as a general “write on a photo” tool for announcements and thumbnails.
- No “made with” credit line is burned into your image — ever.
- Your source image is never uploaded to a meme server.
Good to know (honest limits)
- Fonts are the standard set available in the browser — meme classics like Impact are used when present on your device, with a bold sans fallback.
- Text is baked in on download; keep the clean image if you may re-caption it.
Frequently asked questions
Why does meme text have a black outline?
The outline keeps white text readable over any photo, bright or dark. You can change its thickness or colour.
Can I put text in the middle of the image?
Yes — placed-text mode lets you drag a text block anywhere, at any size, not just top and bottom.
Will my meme carry a watermark?
No. OnyxPDF never stamps its brand on your output — the meme is entirely yours.
Is my image uploaded?
No. Text is drawn on a canvas in your browser.