FOR ANDROID

Shrink photos and PDFs without leaving your phone.

OptiSqueeze compresses images and PDF files entirely on-device — pick a quality preset, squeeze, and save straight to your Downloads folder. No uploads, no accounts, no waiting on a server.

OptiSqueeze app icon

Why OptiSqueeze

Built to make files smaller without making you think about it.

🔒

100% on-device

Your files are never uploaded anywhere. Compression happens locally in the app's own cache.

🖼️

Images & PDFs

Compress photos and PDF documents from the same simple flow — pick files, squeeze, save.

🎛️

Quality presets

Choose Maximum, Balanced, or Lossless and let OptiSqueeze pick the right settings for you.

📂

Saves to Downloads

Compressed files land in Downloads/OptiSqueeze, ready to share or file away.

📉

Never larger, guaranteed

If a recompressed file would end up bigger than the original, OptiSqueeze keeps the original instead.

🕓

Compression history

See what you compressed, when, and how much space you saved — all stored locally on your device.

How it works

Three steps, no sign-up.

1

Pick your files

Select one or more photos or PDFs from your device.

2

Choose a quality preset

Maximum for the smallest size, Balanced for everyday use, or Lossless when quality matters most.

3

Squeeze & save

OptiSqueeze compresses each file on-device and saves the result to Downloads/OptiSqueeze.

Quality presets

One knob, tuned for different needs.

Maximum

Smallest possible file size. Best when storage or upload limits matter more than fine detail.

Balanced

The default — a solid size reduction while keeping images and documents looking sharp.

Lossless

Trims file size with no visible quality loss, for when the original look has to stay intact.