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PDFtoMD 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.

PDFtoMD compared with 100KB Developer
DetailPDFtoMD logo PDFtoMD100KB Developer logo 100KB Developer
What it doesConvert PDF to MD in seconds Client-side WebAssembly SDK for compressing images and PDFs in the browser before upload
StageNot given Not given
FoundedNot given Not given
Based inNot given IN
Pricing modelFreemium Not given
PricingFree: 10 pages/day, up to 10 pages per file. Starter: $15.9/mo (1,000 pages/month, up to 20 pages per file). Professional: $19.9/mo (3,000 pages/month, up to 100 pages per file). Enterprise: $99.9/mo (30,000 pages/month, up to 200 pages per file). 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
  • Converts digital PDFs with exact text layer fidelity
  • Detects headings, paragraphs, and lists as proper Markdown syntax
  • OCR support for scanned pages and images
  • Vision mode reconstructs tables, formulas, and charts
  • Conversion history saves results to account
  • Fast processing in seconds
  • No installation or complex settings required
  • Compatible with all Markdown tools
  • 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
  • Handles both digital PDFs and scanned documents with AI-powered OCR
  • Preserves document structure with proper Markdown formatting automatically
  • 10 free pages daily with no sign-up required
  • Processes documents in seconds without manual cleanup
  • Uses state-of-the-art OCR and vision models for high accuracy
  • 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)9 no change since last check1 no change since last check
Trust Flow (Majestic)52
Citation Flow (Majestic)2521
Referring domains (Majestic)8128

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