Version 6.19.0, 2026-09-16

What's new

Security (SEC)

• Limit size of alphabetical page labels (#4096) by @stefan6419846

Deprecations (DEP)

• Replace PdfWriter method add_js (#3979) by @j-t-1

Performance Improvements (PI)

• Move static value out of loop body for appearance stream data (#4087) by @stefan6419846
• Reduce number of full data lookups for attachment mapping API (#4081) by @stefan6419846

Bug Fixes (BUG)

• Do not copy unrelated pages when appending pages with non-terminal fields (#4078) by @anandghegde
• Use page reference for existing internal link targets (#4076) by @r-kamei
• Arabic-Indic digits are reversed during text extraction (#4077) by @Syamjith-NK
• Parse a string rect for add_uri into a rectangle (#4074) by @RavSinghChandan

Full Changelog