v3.7.0

Features

• New PDF engine: 25% smaller PDFs, sharper text in scans, more types of PDFs supported
• Language: Clop can be translated into any language with the free Limba app, from Settings > General

• Signed PDFs are left unchanged, since optimising them invalidates the digital signature. Use Optimise anyway on the result when the signature doesn't matter.

• Signed PDFs in pipelines can be optimised anyway with a new toggle on PDF pipelines

• CLI stuff: --optimise-signed-pdfs, --crop-signed-pdfs and --uncrop-signed-pdfs, with the same options in the MCP server and in Shortcuts
• Force option for clop optimise and clop pipeline run (-f) to process files that Clop already optimised

Fixes

• Fixed a possible freeze when optimising many large images at once
• Fixed a possible freeze when switching apps
• Fixed a possible freeze at launch when the disk is slow to answer
• Fixed a possible freeze when many files change at once in a watched folder
• Fix the checkout window not opening on macOS 15 and older, and a possible crash on Intel Macs when opening it
• Fix clop optimise reporting a failure for a screenshot that was already optimised from the clipboard
• Fix PDF pipelines with their own optimise step leaving the PDF unoptimised
• Fix blurry figures in PDFs optimised at the Adaptive resolution
• Fix the targetSize pipeline step failing on videos above 30 fps
• Show an error when a pipeline step fails, instead of no change
• Fix stripping metadata from some Xiaomi HEIC photos

Improvements

• Clop recognises files it already optimised about 15 times faster
• JPEG XL conversions are a bit smaller and faster
• Pipelines that start with optimise skip the standard optimisation before it, instead of optimising the file twice