30 tools

Optimize SVG Online: Free SVG Minifier & Cleaner

Strip editor bloat and shrink SVG markup so your vector art loads fast.

How to optimize svg

To optimize an SVG, run it through an SVG minifier that removes editor metadata, redundant attributes, hidden elements and excess precision, then collapses whitespace. The result is a smaller file that renders identically but downloads faster and diffs cleanly in code. Related SVG tools convert between SVG and PNG/JPG, edit paths, and generate favicons or sprites. GigAI's SVG optimizers process the markup in your browser, nothing is uploaded, and let you copy the cleaned code or download the minified file directly.

30 tools for this task

Every one is free, private and runs in your browser. No sign-up.

SVG Viewer

Open, paste or drop an SVG to view it on a checkerboard, light or dark canvas with zoom, live dimensions, a source-code pane and a full element/color report: 100% in your browser, nothing uploaded.

SVG Editor

Edit SVG code with an instant live preview: type in the source pane and watch it render, then Format, Optimize or Minify in one click. A live inspector counts elements, colors and features, all in your browser, nothing uploaded.

SVG Optimizer

Minify and clean SVG files in your browser with SVGO, strip editor metadata, round coordinates, drop hidden layers and see the exact bytes and percentage saved. Nothing is uploaded.

SVG Minifier

Aggressively minify SVG online: collapse whitespace, strip comments, metadata and editor namespaces, and squeeze markup to a single line with a live before/after size and % saved. 100% in your browser.

SVG Prettifier

Beautify minified or single-line SVG source into clean, indented, human-readable markup, one element per line with a tab or space width you choose. Runs entirely in your browser. Nothing is uploaded.

SVG Compressor

Compress SVG in your browser and see the real transfer size, optimized bytes plus estimated gzip and Brotli payloads, the numbers that actually cross the wire. Nothing is uploaded.

SVG Size Optimizer

Shrink an SVG to a target size with a precision slider and a live byte + gzip trade-off meter. Round coordinates decimal-by-decimal, watch the file get lighter, and confirm the artwork holds, all in your browser.

SVG Code Formatter

Format and indent SVG source in your browser, turn a minified one-liner into clean, diff-friendly markup with consistent indentation and one element per line. Nothing is uploaded, and no data is removed.

SVG Validator

Validate SVG online. Check well-formedness, xmlns and viewBox, dimension sanity, and flag <script>, on* handlers, <foreignObject> and javascript: XSS vectors. A pass/fail checklist plus composition report, all in your browser.

SVG to React

Convert SVG to a clean React component in your browser, camelCased attributes, TypeScript or JS, memo, forwardRef and React Native output, with a live preview. Nothing is uploaded.

SVG to Vue

Convert SVG to a clean Vue 3 Single-File Component in your browser, a <script setup> SFC with attributes intact and $attrs pass-through, TypeScript or JavaScript, plus a live preview. Nothing is uploaded.

SVG to HTML

Convert SVG to ready-to-paste HTML in your browser: a clean inline <svg> block, or a self-contained <img> with a data-URI src. Live preview, copy and download, nothing uploaded.

SVG to CSS

Convert SVG to a CSS background-image or mask rule in your browser: a compact URL-encoded data URI with a ready selector snippet, live preview and one-click copy. Nothing is uploaded.

SVG to Data URI

Convert SVG to a data: URI in your browser, URL-encoded or base64, and copy it as a CSS background, an inline <img src>, or the raw URI, with a live size comparison. Nothing is uploaded.

Data URI to SVG

Decode a data:image/svg+xml URI back into raw SVG in your browser, handles base64 and URL-encoded payloads, with a live preview and one-click.svg download. Nothing is uploaded.

SVG to PNG

Convert SVG to PNG in your browser at any resolution. Pick a 1×–8× scale or exact pixel size, keep transparency or set a background color, preview live and download. Nothing is uploaded.

PNG to SVG

Convert PNG, JPG or WebP to SVG in your browser: trace a raster image into clean, scalable vector paths with adjustable colors and detail, then copy or download the SVG. Nothing is uploaded.

SVG Color Editor

Detect every color in an SVG and recolor it live: fills, strokes and gradient stops become clickable swatches you can remap with a picker or hex, with an instant preview. Bulk-replace, swap to currentColor and export, all in your browser, nothing uploaded.

SVG Path Editor

Edit an SVG path d-string with a live outline preview, anchor and control-point overlays, a command-by-command breakdown, and one-click absolute/relative normalisation: all in your browser, nothing uploaded.

SVG Path Visualizer

Paste an SVG path d attribute to see its outline drawn with anchor points, bezier control handles and start/end markers, plus a live report of length, bounding box, subpaths and a per-command breakdown, all in your browser.

SVG Sprite Generator

Combine multiple SVG icons into one <symbol> sprite sheet, with a ready <use> snippet for each icon. Drop your SVGs, name them, download the sprite. 100% in your browser, no build step.

SVG Icon Generator

Normalize a batch of SVGs into one consistent icon set (uniform viewBox, size, stroke and currentColor) then export a sprite or each cleaned icon. Or build simple icons from shape presets. 100% in your browser.

SVG Animation Generator

Animate any SVG in your browser. Pick a preset (spin, pulse, bounce, fade, draw-line, morph), tune duration, easing and iterations, watch it live, then copy a self-contained animated SVG or the CSS keyframes. Nothing is uploaded.

SVG Gradient Generator

Design linear, radial and conic gradients with draggable color stops and an angle dial, then export a scalable SVG and a ready-to-paste CSS background side by side. Live preview, copy, download SVG/PNG: 100% in your browser.

SVG Background Generator

Generate full-bleed hero and section backgrounds as clean SVG: mesh gradient, dots, grid, waves or blob styles with your brand colors, opacity and density, plus a reproducible re-roll. Copy the SVG or CSS, download SVG/PNG. 100% in your browser.

SVG Pattern Generator

Create seamless, tiling SVG background patterns (dots, grid, diagonal lines, cross, chevron, triangles and circles) with tile-size, color and stroke controls, then copy the SVG or ready-to-paste CSS. 100% in your browser.

SVG Wave Generator

Generate layered SVG wave dividers for section transitions: sliders for height, amplitude, wave count and layers, per-layer colors or a gradient, and a flip toggle, then copy the SVG or download SVG/PNG. 100% in your browser.

SVG Blob Generator

Generate smooth, organic SVG blob shapes with sliders for complexity, edge contrast and size, solid or gradient fills, and a seeded re-roll, then copy the SVG or download SVG/PNG. 100% in your browser.

SVG Shape Generator

Generate crisp geometric SVG shapes (polygons, stars, gears, hearts, sunbursts, hexagons and badges) with controls for sides/points, radius, inner radius and rotation, plus solid or gradient fill. Copy the SVG or download SVG/PNG, 100% in your browser.

SVG Placeholder Generator

Generate lightweight SVG placeholder images for prototyping: set width, height, a custom label and background/foreground colors, then copy the SVG, grab a data URI, or download SVG/PNG. 100% in your browser.

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