Compress images, videos, PDFs, and more in one place

Save space fast without making your files look cheap.

CompactKit gives creators, students, and teams a premium way to shrink large files while protecting clarity. One app, smart presets, clean exports, and quality you can trust.

Download Free Get support

4 file types Images, videos, PDFs, and more

Up to 85% Smaller files with tuned quality controls

Batch-ready Queue multiple files and export faster

Before 48.6 MB 4K travel video clip

CompactKit Quality: High

Photo batch 12 items

Saved 1.8 GB

Quality 92%

After 7.2 MB

Before Sharp visuals

After Fast to share

Export preset Web + Social Optimized for speed and clarity

Fast exports Format-aware optimization Simple quality presets Clean mobile workflow Built for everyday sharing

Core features

Everything needed to compress files without juggling tools.

CompactKit keeps the workflow simple while still giving users meaningful control over file size, quality, and export speed.

IMG

Image compression

Reduce photo size for web, chat, or storage without flattening detail.

VID

Video optimization

Trim heavy clips down for quick sharing while keeping playback smooth.

PDF

PDF cleanup

Make documents easier to email, upload, and archive with lighter exports.

BAT

Batch workflows

Process multiple files in one pass when you need speed, not repetition.

QLT

Smart quality presets

Switch between balanced, high, and ultra-light settings in a tap.

PRV

Preview before export

See the expected result first so you can pick the right tradeoff with confidence.

How it works

Three steps from bloated files to clean exports.

Import your files

Choose images, videos, PDFs, or mixed batches directly from your device.

Pick a preset

Select the compression level that matches your goal: quality, size, or speed.

Export and share

Save the optimized files and send them anywhere without waiting on huge uploads.

Testimonials

CompactKit feels built for people who handle large files every day.

"I used to bounce between three apps just to send a compressed presentation pack. CompactKit replaced that entire routine."

Rina T. Freelance designer

"The before-and-after preview is the part that sold me. I can keep files light without second-guessing the result."

Marcus L. Content creator

"Our team shares PDFs and short videos constantly. This made uploads faster and cut down the back-and-forth."

Elena P. Operations lead

Ready to make file cleanup effortless?

Download CompactKit free and compress smarter from the first file.

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