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The full platform
The complete NSS platform: AI background removal for images, super-resolution upscaling, a full image editor with layers + 3D, a robust video editor with timeline and overlays, and the full set of free browser-based utilities. Filter by category, search across tools and guides — everything runs in your browser.
29 tools available · 100% client-side · free, no account
Image Background Remover
Remove backgrounds from PNG, JPG, WebP, AVIF, and HEIC. Batch up to 100 images. True straight-alpha transparency.
AI Image Upscaler
2× and 4× super-resolution using Swin2SR. Tile-based processing handles any image size. Runs fully in your browser.
Image Editor
Brush erase + restore, magic wand, edge refine, background replace, 22 filter presets, layers, 3D mode, full export pipeline.
Video Editor
Lifestyle scene backgrounds as layers, blur, colour grading, text overlays, layers, timeline trim, multi-format export.
Video Upscaler
2× and 4× WebGL Lanczos upscaling applied frame-by-frame to video clips. Queue multiple files, retry failures. Runs fully in your browser — no upload.
Image Filter Editor
22 cinematic presets — 4K, Portrait, Drama, Golden Hour, Moonlight, Film Grain, Duotone, and more. Adjustable intensity.
Video Filter Editor
Apply 22 cinematic filter presets to any video. Adjust intensity. Export WebM. 100% private browser processing.
Video Stabilizer
Remove jitter and shakiness from handheld footage with motion analysis and trajectory smoothing.
Check Transparency
Verify if a PNG or WebP has real alpha channel transparency or a baked-in background.
Compare Formats
See file size and visual quality for PNG, WebP, AVIF, and JPG side-by-side from one upload.
Colour Picker
Click anywhere on an image to get the exact hex, RGB, and HSL colour values.
Image Resizer
Resize images to exact dimensions while preserving aspect ratio. Completely local.
Format Converter
Convert between PNG, WebP, AVIF, and JPG with quality control.
PNG Optimizer
Reduce PNG file size without quality loss. Compare original vs optimised side-by-side.
Image Compressor
Compress JPEG and WebP images with quality control. Side-by-side size comparison.
Metadata Remover
Strip EXIF data, GPS location, and camera info from images before sharing.
Colour Extractor
Extract the dominant colour palette from any image. Copy hex codes or CSS custom properties.
Add Background
Add solid, gradient, or checkerboard backgrounds to transparent PNGs.
Canvas Extender
Add transparent or solid padding around images to extend canvas size.
Rotate & Flip
Rotate 90°/180°/270° and flip horizontally or vertically. Lossless PNG output.
Grayscale Converter
Convert to grayscale, sepia tone, or inverted colours with before/after preview.
ICO Creator
Convert a logo or icon to a multi-size .ico favicon file (16×16 to 256×256).
Video Metadata Remover
Strip creation date, GPS, and encoder info from MP4, WebM, and MOV video files.
Video Format Converter
Convert video between MP4 (AVC), WebM VP9, and WebM VP8 entirely in-browser.
Video Compressor
Reduce video file size with High, Medium, Low, and Very Low quality presets.
Video Resizer
Scale video to 4K, 1080p, 720p, 480p, or a custom resolution.
Video Canvas Extender
Add letterbox or pillarbox padding to change aspect ratio — 1:1, 9:16, 16:9, and more.
Video Rotate
Rotate video 90°, 180°, or 270°. Fix sideways or upside-down footage.
Video Format Comparison
Compare WebM VP9, WebM VP8, and MP4 file sizes side by side from one upload.
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