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Kutt

Free, modern URL shortener with a built-in dashboard

Alternative to: Bitly, TinyURL, Rebrandly


About Versions (26)

v3.2.6

2026-07-05

Adds OIDC configuration options for prompts and button text, updates libraries to fix vulnerabilities, and implements security and HTTP status improvements.

v3.2.5

2026-05-17

Updated packages to address security vulnerabilities.

v3.2.4

2026-05-17

This update introduces OIDC authentication, HTTP Auth parameter support for passwords, and migrates the primary domain from kutt.it to kutt.to.

v3.2.3

2025-02-06

Added support for setting environment variables by reading from files using the <variable_name>_FILE convention.

v3.2.2

2025-01-24

Updated .example.env to use better-sqlite3 and added the DB_FILENAME variable.

v3.2.1

2025-01-22

Fixed an issue where the send button was not visible in Safari.

v3.2.0

2025-01-22

Updates the default SQLite driver to better-sqlite3, removes several external dependencies in favor of built-in Node.js functions, and fixes a password reset error.

v3.1.2

2025-01-21

Fixed an issue where the link field was missing from API responses.

v3.1.1

2025-01-18

Fixed table searching for SQLite and MySQL, added JWT_SECRET validation, and optimized database count queries.

v3.1.0

2025-01-17

Introduces themes, customizations, and custom alphabet support, alongside various bug fixes and Docker compose updates.

v3.0.4

2025-01-14

Fixed an error occurring when using the unknown string_agg function on MySQL and MariaDB.

v3.0.3

2025-01-11

Added Docker arm64 build support and fixed a bug where localhost was incorrectly displayed as the domain when editing links.

v3.0.2

2025-01-09

Fixed a migration issue related to visits' user_id when no visit existed.

v3.0.1

2025-01-09

Fixes migration issues for Postgres.

v3.0.0

2025-01-08

Major update focused on self-hosting, removing React, Next.js, and TypeScript while adding support for SQLite and MySQL/MariaDB and introducing an admin management page.

v2.7.4

2022-02-21

The disallow anonymous link creation option is now applied to the v1 API.

v2.7.3

2021-09-03

This update prevents duplicate link creation, updates Docker builds, and improves logging and environment configuration.

v2.7.1

2020-11-30

Fixed issues with custom URL collisions for multi-domain users and corrected mail authentication logic.

v2.7.0

2020-09-19

Added functionality to allow users to change their email addresses.

v2.6.0

2020-08-09

Added options to disallow user registration and anonymous links.

v2.5.0

2020-08-05

Introduces optional reCaptcha usage and link expiration, while fixing cooldown limits, link searching, and request body field handling.

v2.4.5

2020-07-26

Fixed the description migration script, transitioned to Next.js public runtime configuration, and introduced an official Docker image.

v2.4.0

2020-07-20

Added the ability to include descriptions for links.

v2.3.17

2020-07-14

Introduces support for multiple custom domains and includes fixes for domain validation and table responsiveness.

v1.2.0

2018-11-28

Added Redis as a cache layer and implemented minor bug fixes.

v1.1.0

2018-11-27

Introduced admin email configurations and a comprehensive URL banning system with support for banning users, domains, and IP addresses.