svg · recolor · per swatch · local

Recolor SVG icons with a picker per swatch

Detects every fill, stroke, and stop-color in an SVG and lets you replace each individually. Live preview, copy, or download. Runs locally.

SVG Color Replacer
Colors found
2
swatches
Input bytes
196
B
Output bytes
196
B
Status
ready
live
input · image
#3b82f6
#ef4444
output · preview
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100">
  <circle cx="50" cy="50" r="40" fill="#3b82f6" />
  <circle cx="50" cy="50" r="20" fill="#ef4444" />
</svg>
Quick Start

How it works

Pick an image, tune the options, then download the result. Everything runs in your browser.

  1. 01

    Paste SVG

    Drop in any SVG markup. The tool scans for every fill, stroke, and stop-color.

    Files stay in memory as an HTMLImageElement — the original bytes are never uploaded, and EXIF metadata is preserved until you explicitly transform it.

    inputuploadcanvaslocaldecode
    input · bytessvg · loaded
    <svg>...</svg>
    loaded · decodedcanvas · ready
  2. 02

    Detect colors

    Attributes and inline styles are both inspected. Special values like none, currentColor, and gradient URLs are skipped.

    Encoder quality is exposed where the format supports it — JPEG and WebP get a 0–1 quality slider; PNG is lossless. Options re-render the canvas immediately.

    scanoptionslive previewencoderquality
    found · tunable2 · live
    fill|stroke|stop-color
    options applied · liveencoder · live
  3. 03

    Pick replacements

    Each detected color gets a color picker. Live preview updates as you tweak.

    Pixel work runs on the Canvas 2D context — drawImage resamples with the browser’s bilinear filter and getImageData/putImageData back per-pixel passes.

    pickrenderCanvas 2Dpreviewpx-perfect
    map · resampled0 · px-perfect
    map[old] = new
    preview · livepx-perfect
  4. 04

    Copy or download

    Output is plain SVG ready to paste back into HTML, JSX, or save as a file.

    Downloads ship via a hidden anchor with an object URL — no server round-trip, and the file on disk is untouched. The output filename inherits a sensible suffix.

    exportdownloadblobclient-sideobject URL
    ok · blobready · saved
    recolored.svg
    shipped · ready to shipsuccess
Pro tips

Browser-only image work that scales

Convert with quality control

JPEG/WebP let you pick a 0–1 quality. Default 0.92 is a good compromise of size and visible quality.

PNG isn&rsquo;t free

Use PNG only for transparency or sharp edges. For photos, WebP is smaller at the same perceived quality.

Strip EXIF for privacy

Photo EXIF often contains GPS, camera model, and timestamps. Strip before sharing public uploads.

Watch the colour profile

Convert to sRGB before web export. Wide-gamut images render oversaturated in non-managed browsers.

AVIF when it&rsquo;s available

AVIF beats WebP on size at the same quality. Detect support via <picture> with fallbacks.

Lazy-load below the fold

Add loading="lazy" on <img>. The browser handles scheduling — no IntersectionObserver needed.

Use Cases

When to use this tool

Common workflows it speeds up.

Brand palette swap

Recolor a stock icon set to match your palette. Decoded into a Canvas 2D context — original bytes never leave the tab, so you can process customer-uploaded photos, internal screenshots, or sensitive diagrams without privacy concerns.

px-perfect

Dark mode variants

Create matching light/dark icon pairs in seconds. Encoders expose quality 0–1 where the format supports it (JPEG, WebP); PNG and AVIF stay perceptually lossless. Pick 0.85 for web, 0.95 for archival, 0.7 for thumbnails.

quality-tunable

State icons

Tint identical glyphs for hover, active, disabled. Pair with the EXIF Stripper before sharing user-uploaded photos publicly. Camera serial numbers, GPS coordinates, and timestamps often hide in image metadata and leak more than the picture itself.

format-aware

Quick palette tests

Try different color combos without leaving the browser. Output preserves colour profile (sRGB) so it renders consistently across browsers, monitors, and print pipelines. Wide-gamut workflows can opt into Display P3 for modern Apple devices.

EXIF-safe

Marketing assets

One source SVG, many seasonal color variants. Re-runs only on option changes, never on window resize, so the canvas stays responsive on large images. drawImage uses the browser's bilinear filter for fast resampling.

client-side

Internal icon library

Standardize colors across a downloaded icon pack. Downloads as .png, .jpg, .webp, or .avif with the correct MIME so editors apply native handling on save. The filename inherits a sensible suffix derived from the input.

compression-ready
FAQ

Frequently asked questions

Stop colors are detected. Gradient definitions referenced by url(#…) aren't recolored — change the stops manually.
It's intentionally skipped so CSS-driven recoloring keeps working.
Only color values are replaced. Geometry, ids, classes, transforms, and structure are untouched.
The picker shows the hex equivalent, and downloads use whichever hex you set.
No. Everything runs locally in your browser.
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