Skip to main content

Built by makers, shipped in public

Sign in

Aback Tools vs Appliage

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

Aback Tools compared with Appliage
DetailAback Tools logo Aback ToolsAppliage logo Appliage
What it doesFree browser-based utility tools for converting, formatting, and processing files and data Free appliance age finder that decodes serial numbers to find manufacture dates
StageNot given Not given
FoundedNot given Not given
Based inNot given US
Pricing modelFree Free
PricingNot given Not given
Key features
  • Image converters for PNG, JPEG, WebP, AVIF, BMP, TIFF, ICO
  • Markdown to HTML and PDF conversion
  • Code minifiers for JSON, CSS, HTML, JavaScript, SQL
  • Supports 81 appliance brands including HVAC, water heaters and boilers
  • Decodes using official manufacturer date code rules
  • Uses government energy records and certification directories
  • No signup required
  • Shows recall notices when available
  • Results labeled as Confirmed, Estimated, Candidates or No date
  • 390,732 models on file
What makes it different
  • Runs entirely in browser with zero data uploads to servers
  • Privacy-first approach with no data collection or storage
  • Fast results with no server roundtrips or upload wait times
  • Independent research not affiliated with any appliance manufacturer
  • Uses multiple official sources including manufacturer documents and government databases
  • Model records help narrow down repeated year codes
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)30 no change since last check1 no change since last check
Trust Flow (Majestic)62
Citation Flow (Majestic)2013
Referring domains (Majestic)10912

4 details filled in for both companies.

More alternatives to Aback Tools More alternatives to Appliage

Ask us