sakutto

Terms of Service

Last updated: March 24, 2026

Introduction

These Terms of Service set forth the conditions of use for sakutto (hereinafter referred to as "the Service"), operated by miroku Inc.. By using the Service, you are deemed to have agreed to these Terms.

Service Description

The Service provides various online tools, including PDF compression, image conversion, QR code generation, and related keyword retrieval. File processing is performed entirely within your browser, and your files are never sent to our servers. Some features, such as related keyword retrieval and search volume display, use data provided by third parties.

Pricing

The Service is available free of charge with the following usage limits on the Free plan:

  • PDF Compression: Up to 3 files per session, 10 MB per file
  • Image Compression: Up to 5 files per session, 5 MB per file
  • HEIC to JPG Conversion: Up to 5 files per session, 10 MB per file
  • Character Counter: Unlimited
  • Text Diff Comparison: Unlimited
  • QR Code Generation: Unlimited
  • Related Keyword Retrieval: Up to 5 times per day (Pro plan: 50 times per day), up to 300 results per search
  • Search Volume Retrieval (Pro plan): Up to 100 top results per search

A paid Pro plan that removes these limits is currently in preparation. For details, please see our Pricing page.

Disclaimer

We make no warranties regarding the accuracy, completeness, or timeliness of processing results or data provided by the Service. All use of processing results and data is at your own risk. We shall not be liable for any damages arising from the use of the Service, including damages caused by third-party data (search volumes, related keywords, etc.).

Third-Party Data

Some features of the Service (related keyword retrieval, search volume display, etc.) use data provided by third parties, including Google LLC. By using these features, you agree to the following:

  • We make no warranties, express or implied, regarding the accuracy, completeness, timeliness, or fitness for a particular purpose of third-party data.
  • The data displayed is for reference purposes only. We do not recommend using it as the sole basis for business decisions or investment judgments.
  • Data provision may be interrupted or discontinued without notice due to changes or suspension of third-party services. We shall not be liable for any damages arising therefrom.
  • Reselling or redistributing obtained data to third parties, or mass collecting data through automated means such as scraping, is prohibited.
  • Trademarks of Google and other third parties belong to their respective owners. The Service is not endorsed or sponsored by any of these companies.

Prohibited Activities

The following activities are prohibited when using the Service:

  • Unauthorized access or exploitation of service vulnerabilities
  • Placing excessive load on our servers
  • Mass requests or data collection through automated use of APIs or tools
  • Reselling or redistributing data obtained through the Service
  • Use for illegal purposes
  • Any other activity deemed inappropriate by us

Intellectual Property

Intellectual property rights related to the Service, including software, design, and text, belong to us or third parties with legitimate rights. Copyright of files processed by users through the Service remains with the users.

Governing Law and Jurisdiction

The interpretation and application of these Terms shall be governed by the laws of Japan. Any disputes related to the Service shall be subject to the exclusive jurisdiction of the Tokyo District Court as the court of first instance.

Amendments

These Terms may be amended without prior notice due to changes in applicable laws or the Service. Any amended Terms shall take effect upon being posted on this page.