Free SVG & Image Compressor Online
Compress JPG, PNG and SVG images online without losing visible quality. Upload your image, choose Smallest, Target size or Quality mode, and download the optimized file instantly — free, no sign-up. Compressing an SVG for the web? You can also convert SVG to WebP for an even smaller raster copy.
Drop your image here
or click to browse
Your compressed image appears here
How to Compress SVG & Images Online
Five steps to a smaller, optimized image — no software, no sign-up.
-
1
Upload your image
Drop your JPG, PNG or SVG onto the tool or click to browse your device. Files up to 50 MB are supported.
-
2
Choose a compression mode
Pick Smallest for automatic optimisation, Target size to hit a specific KB limit, or Quality to set a custom quality level.
-
3
Click Compress
The tool processes your file securely and displays the compressed result in seconds.
-
4
Review the savings
Compare the original and compressed file sizes and see exactly how many KB or MB you saved.
-
5
Download the optimized image
Click Download. Your file is saved to your device in the same format — JPG, PNG or SVG.
Compress Images by Format
Each format has its own compression characteristics — here's what to expect.
Compress JPG images
Reduce photo, blog, banner and product image sizes while keeping them visually sharp for web and app delivery. JPG handles the biggest size reductions.
Compress PNG images
Compress transparent graphics, screenshots, UI assets, icons and logos. Transparent backgrounds are preserved so your assets look clean after compression.
Compress SVG files
Optimise SVG icons and logos by stripping unnecessary metadata, editor attributes and comments while keeping the file scalable and fully editable. Ideal for web and app icon delivery.
Compress to 50KB or Custom File Limits
Need an image under 100 KB, 200 KB or 500 KB? Use Target size mode.
Many platforms, email systems, app stores and upload forms have strict file size limits. The target size mode lets you enter a specific KB value — 50 KB, 100 KB, 200 KB, 500 KB or 1 MB — and the compressor works to get your file as close to that limit as possible while preserving the best achievable quality.
Select Target size in the mode bar, pick a preset or type a custom value, then click Compress. The result panel shows you the original size, the compressed size and the exact bytes saved. Target size is available for JPG and PNG. SVG is already text, so it is optimised losslessly instead of squeezed to a byte target.
Why Use IamVector SVG & Image Compressor?
Built for designers, developers and anyone who needs fast, reliable image optimization.
Noticeably smaller files
Reduce JPG, PNG and SVG file sizes without visible quality loss, and see the exact bytes saved on every file — perfect for faster page loads and better Core Web Vitals scores.
Three compression modes
Smallest for automatic lossless-quality compression, Target size to hit a specific KB limit, and Quality for full manual control. Each mode is shown visually with before/after stats.
Private & secure
Your file is sent over an encrypted connection to IamVector's secure compression service and immediately deleted after processing. Nothing is stored or shared.
Related image compression searches
Other designer tools
More free utilities to speed up your workflow — all free, no installs, no sign-up.
Paste, edit, preview, and export SVG code or React (JSX) components.
Recolor, restyle and transform any icon visually — no code needed. Export clean SVG or PNG.
Convert SVG to PNG, JPEG, WebP or Base64 in seconds. Upload, select format and download.
Trace a PNG, JPG or WebP logo into clean, scalable SVG paths you can edit and recolour.
Create custom QR codes for URLs, text, email and more. Download as SVG or PNG instantly.
