Category
How-to guides
Straightforward, search-friendly how-to guides for the most common tasks — making a transparent PNG, upscaling an image, making a music visualizer, and adding captions — done free and in the browser with the Novus apps.
10 articles
How-to guides · Jun 14, 2026
How to make a YouTube thumbnail (free, in your browser)
Why the thumbnail matters more than the title, the exact size to use, cutting out your subject cleanly, choosing a background, writing text that survives being tiny, and keeping a consistent look across a channel — all free and in the browser.
Novus Stream Solutions (hub)
How-to guides · Jun 10, 2026
How to compress an image without losing quality
What "losing quality" really means, lossy vs lossless, resizing before compressing, and the format and settings that shrink an image with no visible loss.
NSS Background Remover
How-to guides · Jun 8, 2026
How to remove EXIF metadata from your photos (and why)
What EXIF metadata is, the privacy risk of embedded GPS, when platforms strip it (and when they do not), and how to remove it yourself without uploading your photos.
NSS Background Remover
How-to guides · Jun 7, 2026
How to make a transparent PNG (free, no upload)
A step-by-step guide to exporting a true transparent PNG with NSS Background Remover, and why straight-alpha export matters.
NSS Background Remover
How-to guides · Jun 7, 2026
How to upscale an image without losing quality
How AI upscaling adds real detail (not just pixels) and how to use 2× / 4× super-resolution in NSS Background Remover.
NSS Background Remover
How-to guides · Jun 4, 2026
How to make a favicon (ICO) from any image
What a favicon is, the sizes that matter, designing for tiny scale, transparency, and making a multi-size ICO from any image — free and on-device.
NSS Background Remover