500 ToolBox vs FormatOwl

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

500 ToolBox compared with FormatOwl
Detail	500 ToolBox	FormatOwl
What it does	Free online tools for images, PDF, video, text and more	A little less effort. A lot more done.
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Website tools: free, no limits except fair daily limits on server-based tools. API: 50 free monthly credits plus 100 on the 1st of each month. Credit packs: Starter $5 (1,000 credits), Growth $25 (5,000 credits, 20% off), Scale $80 (25,000 credits).	Free: 113 tools with no sign-up required, 20 welcome trials, then 3 monthly trials. Pro: $49/year (about $4.08/month) or $5.99/month, includes all 143 tools with unlimited use. Lifetime: $149 one-time payment, includes all 143 tools with no renewal.
Key features	Image compression and resizing PDF manipulation: merge, split, compress, convert to images Video compression and conversion AI background removal Developer tools: JSON formatting, regex testing, JWT decoding Text tools: word count, case conversion, diff checking QR code generation and customization Chrome extension with 50 tools Server API with 30 endpoints and MCP integration Business tools: invoice generator, password generator, calculators	Image tools: convert, edit and create images PDF tools: organize, sign and transform documents Video tools: edit clips and export videos Audio tools: convert, edit and combine sound JSON tools: format, query and compare structured data Text tools: write, count, compare and transform text Encoding tools: encode, decode and inspect text Color tools: choose, mix and check colors QR & barcode tools: create and scan codes 143 tools across 14 categories
What makes it different	All tools are completely free with no signup required Zero data retention: files stay private and never leave your device Over 500 tools across 20+ categories Most tools run in browser without uploading files Progressive Web App with offline capability	100% local processing - files stay on your device 113 tools free without requiring sign-up 20 advanced tool trials plus 3 monthly trials with account creation All 143 tools available across one integrated platform No watermarks on free tool exports
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	21 −1 (down) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	9	0
Citation Flow (Majestic)	16	17
Referring domains (Majestic)	4	4

5 details filled in for both companies.

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