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Free Visual Tools

Free Visual Tools

High-performance visual processing tools built on modern browser Web APIs, Canvas, and WebAssembly. No accounts, no paywalls, and your files never leave your computer.

100% In-Browser • Zero Cloud Uploads • Deterministic
Favicon & App Icon Generator
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Favicon & App Icon Generator

Generate crisp browser favicons, Apple touch icons, and PWA assets in seconds.

Convert any square or landscape image into complete multi-size browser favicons, Apple touch icons, PWA manifest icons, and a valid multi-resolution .ico file entirely in your browser.

Square-crop centering & scalingBicubic canvas downsamplingClient-side binary Windows ICO compilation
Image to SVG Vectorizer
create Ready to use

Image to SVG Vectorizer

Convert raster logos, drawings, and silhouettes into scalable SVG vectors.

Deterministic raster-to-vector conversion using client-side contour tracing and Bézier curve optimization. Zero cloud uploads.

Contour tracingBézier curve fittingColor quantization
Client-Side Image Format Converter
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Client-Side Image Format Converter

Convert between WebP, AVIF, PNG, and JPEG with precision quality controls.

Convert images between modern compressed formats (WebP, AVIF) and lossless formats (PNG, JPEG) with instant file size comparison.

Canvas 2D blob encodingQuality factor tuningFormat negotiation
Deterministic Background Isolation
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Deterministic Background Isolation

Isolate subjects and extract transparent PNGs from uniform backdrops using perceptual CV.

Deterministic background isolation and alpha mask generation using perceptual CIELAB ΔE, contiguous flood-fill, and morphological choke/feathering.

Perceptual CIELAB ΔE distanceQueue-based contiguous BFS flood-fillMorphological choke (mask erosion)
Image Slicer & Panel Splitter
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Image Slicer & Panel Splitter

Split large images, panoramas, and graphics into grids, strips, or print tiles.

Partition large images into grids, horizontal/vertical strips, fixed-size tiles, or multi-page print sheets with live coordinate previews and one-click ZIP export.

Integer-exact spatial coordinate mathOffscreenCanvas sub-region extractionMulti-mode partitioning (Grid, Strips, Fixed, Overlap, Print)
Image Inspector & Metadata Analyzer
inspect Ready to use

Image Inspector & Metadata Analyzer

Inspect EXIF tags, dimensions, channel histograms, and dominant color palettes.

Deeply analyze any image file. Read camera EXIF metadata, calculate dynamic RGB and luminance histograms, extract dominant color palettes, and compute exact uncompressed memory footprints.

Binary EXIF header parser (JPEG/TIFF)Raw canvas pixel buffer scanningSingle-pass 4-channel histogram computation
DPI & Print Dimension Calculator
inspect Ready to use

DPI & Print Dimension Calculator

Verify whether your digital image has sufficient pixel density for print.

Inspect embedded DPI tags and calculate exact physical print dimensions at 150, 300, and 600 DPI output standards.

JFIF header resolution decodingUnit conversion math
Harmonic Palette & Contrast Analyzer
inspect Ready to use

Harmonic Palette & Contrast Analyzer

Extract brand palettes, WCAG contrast ratios, and color harmonies from any visual.

Generate accessible color palettes, check text contrast compliance, and export CSS/Tailwind design tokens directly from your images.

CIELAB color differenceWCAG contrast algorithmCSS token generator
Image Compare & Pixel Difference
search Ready to use

Image Compare & Pixel Difference

Compare two images with interactive split slider, side-by-side zoom, and pixel diff.

Compare before/after images with a high-performance split slider, synchronized side-by-side inspection, and pixel-by-pixel alteration detection highlighting differences in high contrast.

Aspect-ratio alignment & normalizerReal-time split slider canvas renderingDeterministic pixel-by-pixel delta shader
Perceptual Hash & Near-Duplicate Detector
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Perceptual Hash & Near-Duplicate Detector

Determine if two images are visually identical despite resizing or recompression.

Calculate perceptual hashes (pHash / dHash) in your browser to evaluate visual similarity and detect cropped or resized duplicates.

Discrete Cosine Transform (DCT)Difference hash algorithmHamming distance score