sakuttoAI vs BlankScreen

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

sakuttoAI compared with BlankScreen
Detail	sakuttoAI	BlankScreen
What it does	Solve everyday tasks quickly with AI using browser-based online tools	Free fullscreen color screens and display tools in your browser
Stage	Not given	Not given
Founded	2022	Not given
Based in	JP	Not given
Pricing model	Freemium	Free
Pricing	Free plan: all tools available with daily task limits; Pro plan: ¥1,320/month or ¥15,840/year (33% off annual); AI credits: ¥1 per credit, purchases from ¥100-¥10,000 in ¥100 increments, valid for 6 months.	Not given
Key features	PDF compression and editing (merge, split, rotate, add page numbers, headers, footers, watermarks, digital stamps, password protection) Image conversion and processing (HEIC, SVG, WebP, PNG, JPG formats) OCR and text recognition (image text extraction, handwriting recognition, receipt scanning) QR code and barcode tools (creation and scanning) Markdown conversion from multiple file formats Browser-based processing with privacy protection	Fullscreen mode with one click Download backgrounds as PNG in multiple resolutions Works on any device without installation
What makes it different	Privacy-first design with most file processing completed entirely in the browser without server upload Completely free with all tools available, registration requires only email address with no password needed Comprehensive toolset with 100+ tools across PDF, image, text, and AI categories in single platform Optimized for Japanese users with Japanese language support and culturally relevant features Single Pro subscription provides unlimited daily task limits for all tools plus ad-free experience	No download or signup required, loads in under a second Works as a soft light source for webcam fill light Serves as a professional light table for tracing artwork Detects monitor issues including dead pixels and backlight dimming All tools run in browser with nothing uploaded or stored
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)	9 −1 (down) since last check	35 −3 (down) since last check
Trust Flow (Majestic)	12	7
Citation Flow (Majestic)	28	24
Referring domains (Majestic)	43	22

4 details filled in for both companies.

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