Free Image Compressor Online

Reduce PNG, JPEG & WebP file sizes by up to 80% — instantly, privately, for free.
Your files never leave your browser. No uploads. No signup.

Drop images here or click to browse

PNG  ·  JPEG  ·  WebP

How to Compress Images Online

Three simple steps — no account, no software, no uploads.

1

Upload Your Images

Drag and drop your PNG, JPEG, or WebP files onto the tool, or click to open the file browser. Batch upload dozens of images at once.

2

Choose Compression Level

Select from four modes: Quality for near-lossless results, Balanced for the best size/quality trade-off, Aggressive or Maximum for the smallest possible file.

3

Download Compressed Files

Click Tinyfic Your Pics and download each compressed image individually. See exactly how many KB or MB you saved on each file.

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100% Private & Secure

Your images are processed entirely inside your browser using JavaScript. No files are ever sent to a server — an internet connection isn't even required once the page loads.

Up to 80% Smaller Files

Uses a pngquant-style 8-bit palette algorithm for PNGs and smart lossy encoding for JPEG and WebP. Most images shrink by 50–80% with barely any visible quality loss.

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PNG · JPEG · WebP

Supports all common formats including transparent (alpha channel) PNGs. Batch upload lets you compress dozens of files at once, with individual download buttons for each.

Who Uses TinyFication?

Anyone who needs smaller image files — for any purpose.

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Web Developers & Designers

Reduce image file sizes before uploading to a website or CMS. Smaller images mean faster page load times, better Core Web Vitals scores, and improved SEO rankings.

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Social Media & Marketing

Compress images for Instagram, Facebook, LinkedIn or email campaigns without the blurry artefacts that other tools introduce. Keep your visuals sharp and your bandwidth low.

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Email Attachments

Struggling to send photos by email because they exceed the attachment limit? Compress images down to a fraction of their original size before attaching them.

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Storage & Archiving

Free up disk space or cloud storage by compressing large image libraries. Ideal for photographers, content creators, and anyone managing large numbers of image files.

Frequently Asked Questions

Everything you need to know about online image compression.

Is TinyFication free to use?

Yes, TinyFication is completely free. There are no hidden fees, no subscriptions, and no file limits. You can compress as many images as you want, as often as you want, at no cost.

Are my images safe? Do they get uploaded to a server?

Your images never leave your device. TinyFication processes all files entirely inside your browser using JavaScript. Nothing is ever uploaded to any server, making it 100% private and secure — even from us.

How much can I reduce my image file size?

Most images are compressed by 50–80% depending on the format and compression mode you choose. PNG files with large solid colour areas often achieve the highest reduction. Use Balanced mode for the best everyday results, or Maximum mode for the absolute smallest file size.

What image formats does TinyFication support?

TinyFication supports PNG (including transparent/alpha channel PNGs), JPEG (.jpg / .jpeg), and WebP image formats. You can mix different formats in the same batch upload session.

Does compressing images reduce their visual quality?

In Quality and Balanced modes, size reduction is 50–70% with barely any visible difference to the naked eye. Aggressive and Maximum modes produce smaller files with a more noticeable quality trade-off — these are best for thumbnails, previews, or web use where pixel-perfect quality isn't critical.

Can I compress multiple images at once?

Yes. TinyFication supports batch compression. Drag and drop multiple files at once, or select them all through the file browser. All images are compressed and each gets its own individual download button so you can save them one by one or all at once.

Does TinyFication work without an internet connection?

Once the page has loaded, TinyFication works entirely offline. No internet connection is needed to compress images, because all processing happens locally in your browser using built-in browser APIs.

Is there a file size or image dimension limit?

There is no enforced file size limit. Very large images (over 30 MB or very high resolution) may take a few extra seconds to process depending on your device's speed. All processing happens on your device, so there's no server-side restriction.