Add Text to WEBP
Add text, captions, or watermarks to your WEBP images directly from your browser. Our tool is completely free and works securely offline.
- Runs in your browser
- Nothing uploaded
- Free, no sign-up
Whether you want to add a watermark, label a photo, or write a funny caption, you can easily type custom text onto any WEBP using our local editor.
How to Use Add Text to WEBP
- Click Choose WEBP Image and load your photo from your device.
- Type the text you want into the text box.
- Choose your font size, pick a color, and enter the X and Y coordinates to move the text exactly where you want it.
- Click Apply Text to see the result. If it's not perfect, hit Reset and adjust your coordinates.
- When you're happy, click Download Image to save the final WEBP file.
Frequently Asked Questions
Is my image safe during this process?
Absolutely. We never upload your pictures to a server. This tool uses your browser’s internal engine to compose the text over the image, meaning the file never actually leaves your computer or phone.
Can I use this on my smartphone?
Yes. The tool runs directly in any modern browser. You can select an image from your camera roll, customize your text overlays, and save the result right back to your gallery.
Does adding text ruin the quality of the WEBP?
No. We re-encode the canvas output using the highest available quality setting to ensure your image stays as crisp as it was originally.
Is this tool free?
Completely free with no registration, no watermarks, and no usage limits. Add text to as many WEBP images as you need.
What text formatting options are available?
You can customize font size, color, position (top, center, bottom), and the text content itself. The tool supports any Unicode characters including emojis.
What’s the maximum image size supported?
The tool handles WEBP images up to 10MB and 4000×4000 pixels efficiently. Most WEBP files process in under 2 seconds.
Can I add multiple lines of text?
Currently the tool supports single-line text overlays. For multi-line text, you can save and re-process the image multiple times with different text and positions.
Does the tool preserve transparency in WEBP?
Yes! If your WEBP image has transparent areas, they are preserved in the output. Text is rendered on top without affecting transparency.
What browsers are supported?
All modern browsers including Chrome, Firefox, Safari, and Edge support WEBP and Canvas API. The tool works on desktop and mobile devices.
Can I use this tool offline?
Once the page loads, the tool works completely offline. All image processing happens in your browser without requiring an internet connection.
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