Kastavo vs FixiTool

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

Kastavo compared with FixiTool
Detail	Kastavo	FixiTool
What it does	Free online tools to convert files, calculate values, generate codes and transform text in your browser	Free online tools that run entirely in your browser
Stage	Not given	Not given
Founded	Not given	Not given
Based in	BR	Not given
Pricing model	Free	Free
Pricing	Not given	Not given
Key features	Compress and convert images (JPG, WebP, PNG) Merge, split and convert PDF documents QR code generator for text, links, Wi-Fi, Pix, vCard and SMS Word and character counter with real-time processing JWT decoder showing header, payload and expiration Compound interest calculator with monthly contributions Color picker showing HEX, RGB and HSL values Unit converters for length, temperature and more Video compression by selecting resolution and quality Freelance hourly rate calculator for income goals	PDF merge, split and compress tools Finance calculators for loans, taxes and savings AI helpers including image generator and voiceover tools Creator revenue and subtitle tools Developer data format converters Works entirely in browser with no server upload Works offline after initial page load Mobile-friendly and works on phones, tablets and desktops Formulas explained with worked examples for trust
What makes it different	All tools run entirely in your browser with no file uploads or server processing Fast results with instant processing directly in your browser No sign-up required with no hidden limits or paywalls Available in three languages with localized units and formats Regularly updated catalog with new tools added continuously	No account creation or sign-up required Free forever with no hidden paywalls or locked features Each tool page includes formula explanations with worked examples Privacy by design with no database of user inputs
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)	Not checked yet no change since last check	1 no change since last check
Trust Flow (Majestic)	0	1
Citation Flow (Majestic)	21	4
Referring domains (Majestic)	5	1

4 details filled in for both companies.

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