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Compress now lists all three levels side by side, each with its estimated size and how much smaller it will be, and tells you when a level would barely help, so you can pick before you start. Your original file is never changed.
Sign, fill, merge and compress PDFs on your phone. No ads, no uploads.
No subscription, no ads, no file permission and nothing uploaded to a server. PDF Toolkit puts everyday PDF tools on your phone, and every file is processed on your device. SIGN AND FILL • Sign PDF: draw your signature or import it from a photo; the paper background is removed automatically • Drag, resize and rotate the signature anywhere on any page • Add text, today’s date, ✓ and ✗ to fill in forms • Saved signatures stay on this phone only and can be deleted in Settings ORGANIZE PAGES • Merge PDF: combine several PDFs into one, in any order • Split PDF: one file per page, every N pages, or custom page ranges • Extract pages: tap the pages you need and save them as a new file • Delete pages: remove blank or unwanted pages, or type page numbers to select them • Organize pages: drag to reorder, rotate one page or all of them COMPRESS AND CONVERT • Compress PDF: three levels shown side by side with the estimated size and saving of each; scanned and image-heavy PDFs shrink the most, and the original is never changed • PDF to image: export each page as JPG or PNG in three resolutions • Image to PDF: combine photos into one PDF, with automatic orientation and adjustable margins WATERMARK AND SECURITY • Watermark: text in any language, with adjustable color, size, opacity and angle, centered or tiled • Page numbers: six positions in the header or footer, "1 / 10" style and a custom starting number • Protect PDF: set an open password with AES-256 and restrict printing, copying and editing • Remove password: enter the correct password to save a copy without it WHY PDF TOOLKIT • Private: no internet permission, files never leave your device • No storage permission: the app only sees the files you choose • No account: open it and start, no personal data collected • Fast and simple: clean screens and steady handling of large files • Easy to share: share results, open them in another app, or save them to any folder 17 LANGUAGES English, 简体中文, 繁體中文, 日本語, 한국어, Español, Português, Français, Deutsch, Italiano, Русский, Türkçe, Bahasa Indonesia, Tiếng Việt, ไทย, العربية and हिन्दी. Change the language anytime in Settings. Questions or feedback: contact@licheng.tech