Frequently Asked Questions

Yes, PicOverlay is completely free forever with no hidden costs, subscriptions, or premium features. We believe professional image editing tools should be accessible to everyone, regardless of budget. There are no usage limits, watermarks, or restrictions on the number of images you can process.

No account creation is required! You can start creating image overlays immediately without registration, email verification, or providing any personal information. We respect your privacy and believe in friction-free access to professional tools.

PicOverlay combines professional-grade features with unmatched speed and privacy. Our WebAssembly engine processes images 10x faster than competitors, all processing happens client-side (your images never leave your device), and we offer advanced features like 15+ blend modes, precise controls, and professional output quality - all completely free.

We support all major image formats including JPG, JPEG, PNG, GIF, WebP, BMP, and TIFF. For optimal results, we recommend using PNG for overlays with transparency and high-resolution source images. The maximum file size per image is 10MB, which accommodates most professional photography and design needs.

Yes, our opacity control allows precise adjustment from 0% to 100% in 1% increments. This fine-grained control enables everything from subtle watermarks to bold overlay effects. You can see changes in real-time as you adjust, making it easy to achieve the perfect transparency level for your project.

You can export your final images in PNG (preserves transparency), JPEG (optimized file size), or WebP (best compression) formats. PNG is ideal for graphics and images requiring transparency, JPEG works well for photographs, and WebP provides 25-35% smaller file sizes while maintaining quality. All formats support high-resolution output up to 8192x8192 pixels.

Currently, PicOverlay focuses on single overlay optimization for the best performance and user experience. However, you can achieve multi-overlay effects by processing images in sequence - export your first overlay composition, then use that result as the background for additional overlays. This workflow maintains our speed advantages while enabling complex compositions.

We offer 15+ professional blend modes including Normal, Multiply, Screen, Overlay, Soft Light, Hard Light, Color Dodge, Color Burn, Darken, Lighten, Difference, Exclusion, Hue, Saturation, Color, and Luminosity. These modes enable creative effects from subtle enhancements to dramatic artistic compositions, matching the capabilities of professional desktop software.

Positioning offers pixel-perfect accuracy with arrow key nudging (1px per press, 10px with Ctrl). Rotation provides 0.1-degree precision across the full 360° range. Scaling supports both proportional and freeform modes from 10% to 500% with real-time preview. These professional-grade controls ensure exact placement for any creative vision.

This occurs when the overlay image resolution is lower than the scaling factor requires. For best results, start with high-resolution source images (at least 2000px on the longest side). If you need to scale significantly, consider using vector graphics for overlays or starting with higher resolution source images. Our algorithms preserve quality but cannot create detail that doesn't exist in the source.

Color variations can occur due to different color spaces (sRGB vs Adobe RGB) or monitor calibration. Ensure both images use the same color profile, and try different blend modes to achieve natural color blending. Our advanced color management system maintains accuracy, but source image quality and consistency are important factors.

First, check your browser's download permissions and ensure pop-ups aren't blocked. Try right-clicking the download button and selecting 'Save link as'. If issues persist, try a different browser or clear your browser cache. Large files may take a moment to prepare - wait for the processing indicator to complete before attempting download.

Yes, PicOverlay can be used for any commercial or business purpose without restrictions. Whether you're creating marketing materials, product photos, social media content, or client work, you're free to use our tool commercially. No attribution is required, and there are no licensing fees or usage limitations for business applications.

There are no usage limits, daily caps, or restrictions of any kind. You can process unlimited images, create unlimited overlays, and download unlimited results. This applies to both personal and commercial use. We believe professional tools should be accessible without artificial limitations.

Batch processing is currently in development and will be available soon. For API access or enterprise solutions, please contact our support team. We're actively developing advanced features for power users and businesses while maintaining our commitment to free, accessible tools.

We provide multiple support channels: comprehensive documentation, video tutorials, email support (support@picoverlay.com), and community forums. Most users find answers in our detailed guides, but our support team responds to email inquiries within 24 hours for more complex issues.

Yes! We offer step-by-step video tutorials, written guides, and interactive walkthroughs for users of all skill levels. From basic overlay creation to advanced techniques, our learning resources help you master professional image editing. All tutorials are free and accessible directly from the tool interface.

Absolutely! We actively listen to user feedback and regularly implement requested features. Submit suggestions through our feedback form or email us directly. Many of our most popular features started as user requests. We prioritize features that benefit the entire community while maintaining our core values of speed, privacy, and simplicity.