| What it does | AI-powered PDF editor for Windows and Mac with OCR, conversion, and editing capabilities
| Free browser tools for CAD files, PDFs, photos and calculators that run entirely on your device
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| Stage | Established
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| Founded | 2007
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| Based in | HK
| IN
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| Pricing model | Freemium
| Free
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| Pricing | Lifetime License for $64.99 USD. Free version with full feature trial available.
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| Key features | - AI-powered OCR with 16+ language support
- PDF editing with text and image manipulation
- Batch conversion to 30+ formats
- Chat with PDF using AI
- Fillable form creation and e-signing
- PDF annotation with 100+ shapes
- Page organization and batch processing
- Screen recording and screenshot tools
| - DWG and DXF viewer for AutoCAD drawings with layer toggling and distance measurement
- DGN file viewer for MicroStation V7 and V8 with level toggling and export to PNG, PDF or DXF
- STAAD.Pro model viewer showing 3D structure with members, sections, supports and load cases
- GraphPad Prism file viewer for .prism and .pzfx projects with data and result tables
- PDF compression with target sizes of 100 KB, 200 KB, 500 KB or 1 MB
- PDF merge, split and unlock tools for manipulating PDF files
- Photo resizing to specific file sizes in KB for exam forms and portals
- Financial calculators for EMI, FD, SIP and income tax
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| What makes it different | - Self-developed PDFium engine opens 100+ page PDFs in 1 second with no lag or crashes
- Batch process up to 1 million files at once without size limits
- Source-backed AI answers with clickable page references for verification
- Free lifetime upgrades with no subscription required
| - All tools run entirely in your browser with no server uploads, using WebAssembly for fast processing
- Completely free with no sign-up, no watermark and no paid upgrades
- Viewers for expensive professional software like AutoCAD, MicroStation, STAAD.Pro and GraphPad Prism
- No accounts required and no files stored on servers, ensuring complete privacy
- Support for many specialized formats including CAD, engineering, science and design files
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 72 ▼ −1 (down) since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 24 | 0 |
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| Citation Flow (Majestic) | 55 | 13 |
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| Referring domains (Majestic) | 4682 | 2 |
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PDNob
TaskNinja