You've finally created the perfect 3D text, but the export is low-resolution, the background isn't transparent, and social media compresses it into a blurry mess. All that effort wasted.
Learn the correct export workflow and resolution tricks, combined with platform-specific size specs, to ensure your 3D text looks crisp everywhere. This guide covers the complete workflow from screenshot to sharing.
01 Basic Screenshot Export
After finishing your design in Cube 3D Text, click the "Screenshot" button in the toolbar. The tool automatically renders the current 3D canvas as a PNG image and triggers a browser download.
The exported PNG uses a transparent background (Alpha channel) by default, meaning you can overlay it directly onto any background color — black, white, or gradient — with naturally blended edges, no manual cutout needed.
Some browsers may display PNGs with a white background — this is usually a preview artifact. Open the file in Photoshop or Figma to see the correct transparent background.
02 Tips to Boost Export Resolution
Screenshot resolution depends on your browser window size and screen resolution. Larger window = higher pixel dimensions. The simplest trick: maximize your browser window before capturing.
If you're on a Retina display (MacBook) or other HiDPI screen (4K monitor), the actual pixels will be 2× or higher than the display size. This is the most effective way to get ultra-high-resolution exports.
Another trick is using browser zoom (Ctrl + scroll wheel) to scale the page to 125% or 150%. Be careful though — too much zoom may disrupt the tool's interface layout.
- Fullscreen browser: instant resolution boost
- Retina/4K display: automatic 2× resolution
- Browser zoom 125–150%: extra enhancement
- External large monitor: bigger canvas = higher-res screenshots
03 Social Media Size Guide
Different platforms have different image size requirements. YouTube thumbnails: 1280×720 px (16:9). WeChat article headers: 900×383 px. Bilibili covers: 1146×717 px. Instagram: 1080×1080 px square.
Your exported 3D text usually occupies only part of the final image — you also need backgrounds, subtitles, and other elements. Use design tools like Figma or Canva to create a canvas at the correct dimensions, then drag in your transparent PNG for layout.
Tip: when designing covers, place the 3D text in the upper-left or upper-center area. This way, even if the platform auto-crops, the important text won't get cut off.
04 Avoiding Quality Loss When Sharing
Social platforms (especially WeChat and Weibo) automatically compress uploaded images. To keep your 3D text crisp after compression, follow these strategies:
First, ensure high enough resolution — at least 1.5× your target display size. Second, avoid large areas of pure color gradients, which develop visible banding after compression. Third, if the platform supports it, upload PNG instead of JPG — PNG preserves sharper text edges after compression.
WeChat original image: long-press while sending and select "Original" to bypass automatic compression and preserve full quality.
FAQ
Can I change the transparent background to white?
Yes. Open the exported PNG in Figma, Photoshop, or any image editor, then add a white layer beneath the text layer. You can also open it in the system Paint app — it displays with a white background by default.
Why is the screenshot smaller than I expected?
Screenshot size depends on the actual pixel dimensions of the 3D canvas in your browser. If the window is small or browser zoom is below 100%, resolution will be lower. Maximize the window and retake the screenshot.
What if the exported PNG file is too large?
Transparent PNGs tend to be large (2–5 MB). To reduce the file size, use Suried Tools Image Compressor for lossless PNG compression — it typically reduces size by 30–60% with no quality impact.
Can I export as SVG vector format?
Not currently. Due to the complexity of 3D rendering, the export format is rasterized PNG. If you need vector format, use Illustrator's Image Trace to convert the PNG (works best for simple shapes).
How do I use cube text in videos?
Export the transparent PNG, then import it into Premiere Pro, Final Cut, CapCut, or other video editors as an overlay layer. The transparent background lets the text blend naturally onto video footage, looking like a professional intro animation.
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Learn the correct export workflow and resolution tricks, combined with platform-specific size specs, to ensure your 3D text looks crisp everywhere. This guide covers the complete workflow from screenshot to sharing.