Image Compressor

Compress JPG, PNG and WebP images in your browser — no uploads, fully private.

Tooltron hard at work
Compression Mode
Drop images here or click to select
Supports JPG, PNG, WebP · Multiple files allowed
🖥️100% in-browser
🔒No uploads, fully private
⚡Instant processing
📦Batch ZIP download
Perfect Quality
We intelligently balance compression to shrink your images while keeping them looking sharp.
Best Compression
Shrink your images by up to 80% or more using smart, high-efficiency optimization.
Easy to Use
Just drop your images in and let Tooltron do the rest — even large batches finish in seconds.
Multiple Formats
Compress JPG, PNG, and WebP images — process as many files as you need, all at once.
Privacy Guaranteed
Everything happens right in your browser — your images are never uploaded to a server.
It's Free
Tooltron's Image Compressor is completely free — no software, no sign-up, no watermarks.

How to Compress an Image?

  1. 1.Drop your images or click "click to select" to choose the files you want to compress.
  2. 2.Pick a compression mode — Low, Medium, High, or Custom quality.
  3. 3.Click "Compress All" and download your smaller images instantly.
JPG
PNG
WebP
4.2MB860KB

Batch Compress Images

Drop in dozens of photos at once — Tooltron compresses every file in the batch and packs them into a single ZIP. Built for anyone who needs to shrink a whole folder of images fast.

Low30%
Medium60%
High85%
Custom—

Compress to Any Quality Level

Pick Low, Medium, or High for one-click results, or switch to Custom and dial in the exact quality percentage — the perfect balance between file size and sharpness, every time.

Why Our Image Compressor Stands Out: Fast, Free, and High-Quality Results

Effortless Compression, Every Step
Drag your images in, pick a mode, and Tooltron handles the rest — no menus to dig through, no settings to guess at. Compressed files are ready to download in seconds.
Built for Every Image Format
JPG, PNG, and WebP are all supported, and you can compress as many files as you need in one go — Tooltron bundles the results into a single ZIP so batches stay organized.
Private by Design
Compression happens entirely in your browser using your device's own processing power. Your images are never uploaded anywhere, and no account or sign-up is ever required.
Total Control Over Quality
Use the Low, Medium, or High presets for a quick result, or switch to Custom and set the exact quality percentage yourself — you decide the balance between file size and sharpness.