OpenShrink: Compress and Send

Your phone is full and that video is too big to send. OpenShrink fixes both, right on your device.

Pick what you need - a smaller file to send, or space back on your phone - and OpenShrink does the rest. No account. No watermark. No subscription.

MAKE IT SENDABLE
Choose where the file is going and OpenShrink compresses it to fit:
• WhatsApp
• RCS Chat
• SMS / MMS
• Telegram
• Email
• Custom size you choose
Then share straight from the app.

FREE UP SPACE
Stop deleting photos and videos you want to keep. Free Up Space compresses in batches, saves the smaller copies, and tells you exactly how much space you reclaimed. Keep or remove the originals - your choice, remembered.

EXPERT MODE
Full manual control when you want it: target size, quality, resolution, video bitrate and audio settings, with a preview before you save. Your original stays untouched.

PHOTOS, VIDEOS, AUDIO AND PDFs
Most compressors stop at photos and video. OpenShrink also shrinks audio files and PDFs - useful for voice recordings, lectures, podcasts and documents you need to email or store.

BUILT FOR REAL PHONES AND REAL NETWORKS
• Works fully offline - files never leave your device
• Nothing is uploaded to any server
• No sign-up, no account, no watermark
• Light on storage and designed to run on older phones
• Available in 25+ languages

WHY COMPRESS BEFORE SENDING?
Messaging apps re-compress media with settings you do not control, and big files fail or crawl on slow connections. Compressing first means smaller uploads, less mobile data, and you decide the quality trade-off.

PRIVACY FIRST
Your photos, videos, audio and documents are processed on your device. We do not collect them, upload them, or share them. Google services used for ads and crash reports never receive your media.

Free forever for the core features. Occasional short rewarded ads after free exports — not a subscription.