PDF Toolkit — the all-in-one document workstation that lives on your phone. Convert, read, annotate, scan, sign, watermark, merge, split, compress and protect PDFs without ever opening a desktop.
WHY PEOPLE CHOOSE US
• Hybrid engine: cloud-powered conversion for Office/images ↔ PDF, instant local compression and page editing.
• Popular Tools on home: your top 3 most-used functions surface automatically, refreshed by your usage.
• Encrypted PDF preview: enter the password once and read right away — no unlocking the file first.
COMPLETE FEATURE SET
Conversions
• PDF → Word, Excel, PPT, HTML, TXT, images (JPG / PNG)
• Word, Excel, PPT, images, photos → PDF
• Batch conversion: runs in the background, one-tap retry on failure
PDF Processing
• Merge: combine unlimited documents into one, reorder pages freely
• Split: extract selected pages or divide by range
• Compress: shrink large PDFs for mail and chat — readability stays intact
• Encrypt: add or remove password protection in seconds
• Rotate: correct orientation, reorder, copy or delete pages
Reader & Outline
• High-speed PDF viewer: smooth scrolling, zoom, page indicator
• Outline (bookmarks) + full-text keyword search + custom folders
• Page thumbnails — jump anywhere with one tap
Annotation & Markup
• Text highlight, underline, strikethrough
• Text boxes, sticky notes, shapes, freehand drawing
• Adjustable colors, line weights and transparency
Watermark & Signature
• Image watermark: choose position, opacity and size
• Text watermark: fully custom text, font, angle
• Handwritten or image signature — place and resize freely
Smart Document Hub
• Color-coded source badges: converted / merged / split / compressed at a glance
• Origin categories to browse by the feature that created each file
• Instant search across names and folder tags
• iPad large-screen layout optimised
Whether you're a student cramming for finals, a professional dealing with contracts and invoices, or a creator packaging deliverables, PDF Toolkit turns document chaos into one-tap simplicity. Download now.
- Privacy Policy: https://docs.qq.com/doc/p/1a97492bc7826c34d507ee9fc3041a4ba8a83535?u=a8355287884a403b87ae1d0d2597c204&nlc=1
- Terms of Use: https://docs.qq.com/doc/p/d4a3ee6f2a77316a99c7406a02eaf5ecf6de21b5?u=a8355287884a403b87ae1d0d2597c204&nlc=1
- Subscription Agreement: https://docs.qq.com/doc/p/48cf46ffd5d58cac843ec81dfbb23fb70f602619?u=a8355287884a403b87ae1d0d2597c204&nlc=1
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