PDF Reader & Editor vs ShrimpCount

PDF Go Reader - search, read, view, sign, scan, and convert all PDF files right from your device. Whether you're reviewing a contract, filling out a tax form, turning receipts into one clean file, or just reading an eBook before bed, GoPDF puts every tool you need in one fast, simple app. Use the PDF Editor app when you want to edit or sign your documents on the go from your iPhone or iPad. VIEW & READ PDFs Quickly open and browse every PDF on your device instantly with a smooth, reliable PDF viewer. Pinch to zoom, jump straight to any page, scroll vertically or horizontally, and switch on Dark Mode for comfortable night reading. GoPDF works fully offline, so your files are always just a tap away. EDIT & ANNOTATE Mark up any PDF like it's paper. Highlight key passages, underline or strike through text, draw freehand notes, add shapes, comments, and custom text boxes. Every annotation and edit saves directly to your document. DOCUMENT SCANNER Turn your camera into an advanced document scanner for capturing receipts, whiteboards, notes or other paper documents. The application features OCR for advanced text recognition. FILL & SIGN Complete forms without printing a single page. Tap into any field, type your answers, then draw and save your own signature to sign contracts, applications, tax forms, and anything else that needs your John Hancock. SCAN TO PDF Turn your camera into a document scanner. Capture receipts, whiteboards, notes, or paper documents and turn them into a clean, ready-to-share PDF in seconds. CONVERT FILES Move freely between formats (PDF Photos): turn JPG images into a PDF, convert PDF pages to JPG, PDF Go is a full PDF photo to PDF converter. Build a PDF from plain text, or pull the text back out of any document. Create a brand-new PDF from scratch whenever you need one. MANAGE PAGES Take full control of your document's structure. Add, remove, duplicate, and rotate individual pages, bookmark the ones you'll need again, and reorganize a file exactly the way you want it. COMPRESS PDFs Shrink oversized PDFs so they're easier to email, upload, or store, without losing readability. WHY PEOPLE CHOOSE GOPDF • All-in-one PDF reader, editor, signer, scanner, and converter • Clean, intuitive interface • Lightweight app that runs smoothly, even on older devices • Works offline, with no account required • Share and print any PDF with a single tap • Regular updates and responsive support • PDF Photos Converter and many more PDF tools From students and freelancers to small business owners and busy professionals, GoPDF handles the everyday paperwork of modern life so you can stop hunting for a computer and just get it done, right from your pocket. Download GoPDF today and make PDFs simple again. Privacy policy: https://www.gopdfeditor.com/terms Terms of use: https://www.gopdfeditor.com/privacy

ShrimpCount is the fastest way to count shrimp nauplii (baby shrimp / seed) in a sample tray — right on your phone, in seconds. No account. No internet. No cloud. Just open the app and count. Point your camera at a sample tray, capture a photo, and ShrimpCount's on-device computer-vision algorithm returns an instant count. Everything runs locally on your device — your photos and counts never leave your phone. BUILT FOR HATCHERIES Whether you're stocking tanks, grading batches, or reconciling a sale, ShrimpCount gives you a fast, repeatable count without a manual tally. • Instant on-device counting — no waiting on a server • Works completely offline — perfect for the pond bank or the hatchery floor • Label every count with a batch name (Tank A, Nursery 2, Pond 3…) • Full history with the photo, batch, date, and count — saved privately on your device • At-a-glance stats: total counts, total seed, and average per count • Share any result (with the photo) via Messages, WhatsApp, email, and more PRIVATE BY DESIGN There is no sign-up and no login. ShrimpCount does not collect your name, email, or any personal data, and it never uploads your photos. All image analysis happens on-device. HOW IT WORKS 1. Tap "Start Counting" and photograph your sample tray. 2. Tap "Count Shrimp" — the count appears in seconds. 3. Review it any time in History, or share it with your team. TIPS FOR THE BEST COUNT • Use a white or light-coloured tray for contrast. • Spread the sample out so nauplii don't overlap. • Use even lighting and avoid strong shadows. ShrimpCount is free to use. Questions or feedback? Email williamscott701@gmail.com — we read every message.