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Free Download Sigil 1.5.1 Download | TechSpot

Sigil is a free, open source, multi-platform ebook editor that uses Qt (and QtWebEngine). It is designed to edit books in ePub format (both ePub 2 and ePub 3).

Features:

  • Free and open source software under GPLv3
  • Multi-platform: runs on Windows, Linux and Mac
  • Full UTF-16 support
  • Full EPUB 2 spec support
  • Multiple Views: Book View, Code View and Preview View
  • WYSIWYG editing in Book View
  • Complete control over directly editing EPUB syntax in Code View
  • Table of Contents generator with multi-level heading support
  • Metadata editor with full support for all possible metadata entries (more than 200) with full descriptions for each
  • User interface translated into many languages
  • Spell checking with default and user configurable dictionaries
  • Full Regular Expression (PCRE) support for Find & Replace
  • Supports import of EPUB and HTML files, images, and style sheets,
  • Documents can be validated for EPUB compliance with the integrated FlightCrew EPUB validator
  • Embedded HTML Tidy: all imported files have their formatting corrected, and your editing can be optionally cleaned

What’s New:

Sigil-1.5.1 represents a mix of bug fixes and new features for both epub2 and epub3 users.

Features:

  • Can now handle single xhtml file sizes over 2megabytes in size via its own URL Schemehandler
  • Will now highlight matched open close tag pairs while editing in Code View
  • Delete open close tag pairs (Remove Tag Pair)
  • Default selection of text for basic CodeView formatting including bold, italic, etc based on cursor position
  • Shift double-click (and Alt double-click) on a tag to select tag contents (including tag)
  • Expanded split on Sigil Split Marker capabilities to work better with nested tags
  • Added a new C++ CSS Parser and Query engine that works with Sigil’s version of Gumbo
  • The Reports tool for “CSS Selectors” now lists all CSS selectors not just classes
  • The “Delete Unused Styles” tool now handles all unused CSS Selectors not just classes
  • The Reports for “CSS Selectors” and “Delete Unused Selectors” now handle selectors in XHTML Style tags
  • Added ability to load text and csv files to Group Saved Searches to automate lists of replacements
  • Reworked the Metadata Editor to be much more Human Readable with tooltips to show xml tags
  • Added semantic code to the descriptive field in Add Semantics as a learning aid (Thank You BeckyEbook!)
  • Checkpoint ManageRepos now has the ability to sort the repo table by any column (Thank You BeckyEbook!)
  • The Sigil User Guide has be completely reworked to bring it to Sigil 1.5.0+ levels

Bug Fixes:

  • Fix issue with custom ncx names in non-standard empty epub layouts
  • Fix Import Text to properly add ncx if missing for epub2
  • Fix issue with “Delete Unused Styles” not properly detecting all used selectors
  • Fix issues with repeated use of Mend and Prettify on bare text in structural tags
  • Fix extra line issue with Link to Stylesheet (Thank you BeckyEBook!)
  • Fix bug in id assignment in EPUB3 Metadata editor
  • Fix bug in trailing slash in Move To Folder paths
  • Fix bug in spelling of Columbia->Colombia in Languages (Thank you Tex2002ans!)
  • Fix bug in Clip Editor pasting of multiple clips
  • Fix bug in PerformCSSUpdates related to quoted string in content: values
  • Fix bug related to iframe handling when loading Preview
  • Fix typos in XMLEntities descriptions (Thank you BeckEbook!)
  • Fix numeric table alignment to align right in multiple tables (Thank you BeckyEbook!)
  • Fix bug in Add Existing not properly using QProgressDialog for long import
  • Removed long deprecated and now invalid use of “altlang” in EPUB3 Metadata Editor

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