Pressto

Pressto shrinks your PDFs and photos in seconds — right on your device, no uploads, no waiting. Big attachments that won't send. Scanned PDFs eating your storage. Photos you need to turn into a single document for work, school, or a form. Pressto handles all of it in a couple of taps. WHAT YOU CAN DO • Compress PDFs — reduce file size while keeping your document readable and shareable. • Compress images — shrink JPGs and PNGs for email, messaging, or upload limits. • Combine images into a PDF — turn multiple photos (receipts, notes, ID pages, scanned documents) into one clean, ordered PDF. • Choose your compression strength — Light, Balanced, or Strong, depending on whether you care more about quality or file size. • Share straight into Pressto — send a file from your gallery, files app, or any other app directly to Pressto using your phone's share sheet, and get a compressed result back in seconds. • Keep track of your work — a built-in history shows what you've compressed, so you can find and re-share past results without redoing the work. • Save directly to your device — compressed files land in your regular Downloads folder, ready to share, upload, or attach. WHY PRESSTO • On-device processing — your files are compressed locally; nothing is uploaded to a server just to shrink a file. • Fast — no sign-up, no cloud round-trip, no waiting on someone else's servers. • Simple — pick a file, pick a preset, done. No confusing settings or hidden steps. • Built for real-world files — designed to handle scanned documents and camera photos, not just perfectly optimized web images. WHO IT'S FOR Anyone who's hit a file size limit — students submitting assignments, professionals emailing scanned contracts, people combining photographed receipts or ID documents into a single PDF, or anyone whose phone storage is filling up with oversized screenshots and photos. Pressto is free to use and supported by ads. Got feedback or found an issue? We'd love to hear from you — Pressto is actively being improved.