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PDF Redaction vs 100KB Developer

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

PDF Redaction compared with 100KB Developer
DetailPDF Redaction logo PDF Redaction100KB Developer logo 100KB Developer
What it doesAI-powered PDF redaction that keeps your documents private Client-side WebAssembly SDK for compressing images and PDFs in the browser before upload
StageEstablished Not given
FoundedNot given Not given
Based inPL IN
Pricing modelFreemium Not given
PricingFree plan: 100 pages/month. Starter: €0.05/page after 100 included pages/month. Pro: €14/month for 500 pages/month included, €0.03/page extra. Pro Plus: €42/month for 4,500 pages/month included, €0.01/page extra. Developer Free: $0/forever with unlimited client-side WASM engine, zero-config, target KB file bisection, and default "Powered by 100KB" backlink. Commercial License: $19/month (or $149/year, save 35%) for 100% unbranded license, automated domain whitelist lock, and high-precision biometric passport
Key features
  • Automatic PII detection for names, addresses, and account numbers
  • Manual redaction with custom drawing tools
  • OCR for scanned and image-based PDFs
  • Local mode for offline redaction without internet
  • Browser-based processing with no file uploads
  • Metadata removal from redacted PDFs
  • REST API for integration into custom pipelines
  • On-premise deployment with Redaction Studio
  • Custom redaction rules for internal data types
  • Target KB bisection - compresses files to exact size caps (50KB, 100KB, 200KB)
  • Vector-preserving PDF compression - shrinks PDF streams while preserving text and fonts
  • ICAO biometric passport photo cropping - 70% head ratio for visa compliance
  • AI background removal - neural network-based transparent PNG cutouts
  • Signature contrast sharpening - cleans signatures under 20KB
  • Parallel batch processing - processes 100+ files concurrently without UI freezing
  • AWS S3 and Cloudflare R2 integration - 1-line wrapper for cloud storage uploads
  • Format conversion - HEIC to JPG, PNG to JPG, JPG to PNG, image to PDF
  • PDF manipulation - merge, split, convert PDF to Word
  • Stamp and watermark removal - removes scanner artifacts and digital stamps
What makes it different
  • Files never leave your browser or device, unlike cloud-based tools like iLovePDF
  • Zero data retention: AI detection keeps no records of processed documents
  • Covers sensitive data across personal, financial and health information types
  • Offline capability with local mode requiring only a one-time model download
  • 0ms cloud latency - all processing happens locally in browser RAM with no server involved
  • Reduces AWS S3 bills by 85% - shrinks 15MB uploads to 100KB before upload
  • Unified SDK replacing 5 open-source packages - single solution for PDF, image, and AI tools
  • 18+ media and document engines included - comprehensive toolkit from compression to biometrics
Community votes00
DR (Domain Rating by Ahrefs)25 −1 (down) since last check1 no change since last check
Trust Flow (Majestic)62
Citation Flow (Majestic)2921
Referring domains (Majestic)9428

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