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Tsubami vs PDF Converter

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

Tsubami compared with PDF Converter
DetailTsubami logo TsubamiPDF Converter logo PDF Converter
What it doesFree image and PDF tools that process files in your browser without upload or account Online PDF tools for conversion, merging, compression and OCR with pay-as-you-go credits
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Paid
PricingAll tools are free with no account, subscription or credit card required. Starter 100 credits, Standard 300 credits, Premium 800 credits. PDF tools, conversions and table extraction cost 2 credits per task. OCR costs 5 credits per task. No subscription, credits never expire while account is active.
Key features
  • Image crop, edit, compress and convert
  • PDF organization, editing, signing and conversion
  • Batch processing up to 20 images or 10 PDFs for merging
  • File size limits of 25 MB per file, 60 MB total
  • Support for JPG, PNG, WebP, GIF, BMP, SVG and TIFF formats
  • PDF page operations up to 300 pages total
  • AES-256 password encryption for PDFs
  • No account or login required
  • Download files individually or as ZIP archives
  • Convert between PDF and Office formats (Word, Excel, PowerPoint)
  • Merge multiple PDFs in order
  • Compress PDF files while preserving quality
  • Encrypt and decrypt PDFs with passwords
  • Add digital signatures to PDFs
  • OCR to recognize text in scanned PDFs
  • Add watermarks and page numbers
  • Extract tables from PDFs to Excel
  • Rotate and repair PDF pages
What makes it different
  • Files process in your browser without uploading to any server
  • All tools are completely free with no subscription or account required
  • Honest limits disclosed upfront before choosing files
  • No artificial intelligence or OCR, only practical file operations
  • Pay-as-you-go credits with no subscription or monthly fees
  • Works entirely in browser with no installation required
  • Files automatically deleted after processing for privacy
  • All transfers encrypted over HTTPS
  • Works on desktop, mobile and web with no software needed
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check3 no change since last check
Trust Flow (Majestic)03
Citation Flow (Majestic)019
Referring domains (Majestic)07

5 details filled in for both companies.

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