# Changelog

[English](https://sheet-to-doc.wtsolutions.cn/en/latest/changlog.html)

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- v2.4.0 (2026-1-4)
  - New: Support inserting loop placeholder 2 and conditional placeholder 3 in document templates.
  - New: Right-side icon
  - New: Electron usage statistics

- v2.5.0 (2026-1-7)
  - Optimize desktop installation version performance
  - Start distinguishing Free version and Pro version

- v2.5.1 (2026-1-7)
  - Optimize desktop installation version performance, solve some known problems.

- v2.5.2 (2026-1-8)
  - Optimize desktop installation version performance, solve some known problems.

- v2.6.0 (2026-1-9)
  - New: Add PWA version

- v2.6.1 (2026-1-10)
  - Optimize UI.

- v2.6.2 (2026-1-10)
  - Bug fix.

- v2.6.3 (2026-1-11)
  - Optimize UI.

- v2.7.0 (2026-1-12)
  - New: Add QR code placeholder

- v2.7.1 (2026-1-13)
  - Bug fix

- v2.7.2 (2026-1-14)
  - New: Add Adsterra ads, update privacy policy

- v2.8.0 (2026-1-16)
  - Add addin version, support Excel and WPS

- v2.9.0 (2026-2-6)
  - Fix WPS plugin version link issue, update reminder for complex data structure, update UI, remove Adsterra ads

- v2.10.0 (2026-2-14)
  - Add Pro Feature: Customize Last modified by.

- v2.10.1 (2026-2-24)
  - Add error alert when generating docs.
  
- v2.11.0 (2026-2-25)
  - Add Pro Feature: Handle large data sets.

- v2.11.1 (2026-2-28)
  - Add support for checking Excel data and adding error reminders

- v2.11.2 (2026-3-5)
  - limiting special characters in header, limiting max size of number

- v2.11.3 (2026-3-25)
  - handle images with filename in Chinese characters

- v2.11.4 (2026-4-3)
  - Update UI

- v2.12.0 (2026-4-29)
  - Add professional version feature, add footer ad

- v2.12.1 (2026-5-20)
  - Fix bug of block_image

- v2.12.2 (2026-06-02)
  - Fix bug

- v2.14.0 (2026-06-21)
  - add password-protection feature