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PDFBetter vs TaskNinja

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

PDFBetter compared with TaskNinja
DetailPDFBetter logo PDFBetterTaskNinja logo TaskNinja
What it doesAI-native PDF editor that lets you tell an agent what to do with your documents Free browser tools for CAD files, PDFs, photos and calculators that run entirely on your device
StageNot given Not given
FoundedNot given Not given
Based inUS IN
Pricing modelNot given Free
PricingFree plan with 3 edited-document downloads, 3 signature requests, 20 AI credits and 20 OCR pages per month. Starter at $5/month or $39/year. Pro at $15/month or $120/year ($10/month). Business at $24/month or $216/year per seat. AI credit packs from $3 (200 credits) to $40 (5,000 credits). All yearl Not given
Key features
  • AI agent that accepts plain language instructions to redact, fill forms, edit text, translate, convert and merge documents
  • Edit existing PDF text by clicking and retyping with detected font matching
  • Fill forms and create fillable forms from flat PDFs by detecting fields
  • Request signatures from multiple signers with cryptographic signing and audit trail
  • Private AI mode that keeps nothing after processing confidential documents
  • Document workspaces to ask questions across multiple PDFs with citations
  • Integrations with 9,800+ apps via Zapier and Make
  • 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
What makes it different
  • AI approves changes before applying, with one undo to revert all edits at once
  • Honest pricing table showing exactly what each plan includes with no hidden limits
  • Saves your form-filling info once and reuses it without storing passwords or card numbers
  • 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
Community votes00
DR (Domain Rating by Ahrefs)7 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)10
Citation Flow (Majestic)2213
Referring domains (Majestic)72

4 details filled in for both companies.

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