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ConvertFreeImage vs Invoice-Converter.com

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

ConvertFreeImage compared with Invoice-Converter.com
DetailConvertFreeImage logo ConvertFreeImageInvoice-Converter.com logo Invoice-Converter.com
What it doesFree image converter with batch conversion, no uploads, no sign-up, no watermarks Convert PDF invoices to validated XRechnung, ZUGFeRD, or UBL e-invoices
StageNot given Not given
FoundedNot given Not given
Based inNot given DE
Pricing modelFree Freemium
PricingNot given One-time: €5 per conversion excl. taxes. Starter: €10/month with annual billing (€120 per year) excl. taxes. Professional: €15/month with annual billing (€180 per year) excl. taxes. Enterprise: €35/month with annual billing (€420 per year) excl. taxes. 3-day trial on first subscription.
Key features
  • Convert between HEIC, WEBP, AVIF, PNG, JPG, JFIF, GIF, BMP, ICO, TIFF, PSD, SVG and PDF
  • Compress images by quality or to exact sizes like 20 KB, 50 KB, 100 KB or 1 MB
  • Resize, crop, rotate, flip and combine images
  • Extract text from images in 18 languages
  • Convert images to and from Base64
  • Create animated GIFs and favicons
  • Apply effects including black & white, sepia and blur
  • Works in any modern browser on desktop and mobile
  • PDF to XRechnung conversion
  • PDF to ZUGFeRD conversion
  • PDF to UBL conversion
  • EN 16931 validation
  • KoSIT reference validator integration
  • AI-powered extraction
  • Batch processing (up to 10 files)
  • Email import and API access
  • Leitweg-ID support
  • Manual review and editing before download
What makes it different
  • All processing happens on your device with no file uploads to servers
  • No accounts, watermarks, queues or daily limits
  • Batch conversion of multiple files at once
  • Private by design with files never stored or seen by the company
  • High-quality conversion with customizable settings
  • Works without an account for upload and review
  • Every XRechnung checked with KoSIT reference validator before download
  • No XML coding required
  • Supports multiple European e-invoice standards in one tool
  • Money-back guarantee for failed conversions
Community votes00
DR (Domain Rating by Ahrefs)1 −1 (down) since last check5 no change since last check
Trust Flow (Majestic)88
Citation Flow (Majestic)1225
Referring domains (Majestic)626

4 details filled in for both companies.

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