Official Launch on July 15: Review Tool 'SEZEE' Enables Design Feedback with Just One Pin, Featuring AI Proofreading and Shared URL Invitations

Provide design feedback with just one pin

BUFF Co., Ltd. (Headquarters: Yokohama, Kanagawa; CEO: Fumihiro Kojima) announces the official launch of SEZEE (https://sezee.jp/), a cloud-based review tool designed to streamline design feedback and revision tracking, starting at 10:00 AM on Wednesday, July 15, 2026. SEZEE allows users to place a 'pin' directly on web pages, landing pages, banners, or print designs to instantly issue revision instructions. It is ideal for web designers, production agencies, web managers, directors, and clients involved in design workflows.

Background of Development

SEZEE: A simple, free tool for efficient feedback and review cycles

With the rise of remote work and the fragmentation of web production, design teams increasingly rely on remote communication between creators, directors, and clients. However, traditional methods like email or chat often lead to inefficiencies:

- Vague descriptions like 'that blue button in the top-right header...' - Attaching screenshots with handwritten arrows - Feedback buried in Slack or email threads - No shared visibility on revision progress - Last-minute discovery of typos, requiring rework

These issues slow down production and compromise quality. SEZEE was developed to eliminate these communication frictions in design review processes.

Key Features of SEZEE

1. Instant feedback with a single pin

Simply place a pin on the desired area and add a comment—this is all it takes to give feedback in SEZEE.

Import designs via URL auto-capture or image upload (JPG/PNG/GIF/WebP/PDF), then place pins and comments directly on the canvas. Supports hand-drawn annotations like arrows and circles to convey nuanced feedback accurately.

2. Consolidated communication in one view with threaded replies

Each pin has its own reply thread, centralizing conversations that typically scatter across Slack or email.

All replies are timestamped and stored chronologically. Supports image attachments and status tracking (e.g., 'In Progress' / 'Completed'), enabling instant visibility into revision progress.

3. Clients join without account registration—invite via shared URL in 5 seconds

Share a URL to instantly invite clients to join the review—no account required.

Generate and send a shared URL to allow anyone to participate in reviews within 5 seconds. Set access keys and expiration dates to ensure security while minimizing onboarding barriers.

4. AI proofreading in PRO plan detects typos and unnatural phrasing

AI automatically scans on-screen text, detecting not only typos and inconsistent spelling but also unnatural particles and grammar before publication.

The AI proofreading engine checks all visible text, identifying issues such as 'muryou kara' (無料から) instead of 'muryou de' (無料で), and presents both original text and suggested corrections side by side.

5. Team collaboration with Workspace for shared reviews

Invite team members and manage multiple projects centrally—ideal as an internal review platform for agencies.

Invite up to 20 team members via email, with role-based permissions (Owner/Member). Enables cross-project management, making it suitable for internal review workflows in design agencies.

Pricing Plans

Plan

Free Plan

PRO Plan

STUDIO Plan

Designs per workspace

5

30

10

Public access period

30 days

30 days (extendable)

30 days (extendable)

AI Proofreading

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Workspace

-

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Image upload limit

Limited

Unlimited

Unlimited

New feature trial access

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Image backup

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Invoice billing

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Minimum users

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5

Price

Free / month (tax included)

¥1,280 / month (tax included)

Ask

※ More details: https://sezee.jp/pricing

※ STUDIO Plan is currently under development and subject to change.

Target Users

- Web and design production agencies - In-house web designers and web managers - Creative directors and producers - Freelance designers and creators - Web managers at client-side companies

Service Overview

Service Name: SEZEE (Shijii)

URL: https://sezee.jp/

Launch Date: Wednesday, July 15, 2026

Pricing: Free Plan / PRO Plan

Supported Environment: Latest PC web browsers (e.g., Google Chrome recommended)

Company Overview

Company Name: BUFF Co., Ltd.

Representative: CEO Fumihiro Kojima

Address: Quadrofoglio 8F, 5-14 Kingyomachi, Kanagawa-ku, Yokohama, Kanagawa

Founded: May 2024

Capital: ¥1,000,000

Business: Planning and production of graphic and web design, web media, information systems (development, management, operation), print and signage design, and SaaS platform operation

URL: https://buffs.jp

Inquiries

BUFF Co., Ltd. Contact Form