PDFeverything v1.4.2 — System Theme Auto-Adapt + Windows

🌗 System Theme Auto-Adapt

• macOS: automatically follows Dark/Light mode via AppleInterfaceStyle
• Windows: stays Light theme
• Unified QPalette covering toolbar, edit toolbar, scrollbars, labels, welcome button

🪟 Windows Build

• Single-file PDFeverything.exe (72 MB) — copy-and-run, no install needed
• pywin32 dependency added, 12 new hiddenimports for core.page_editor and GUI modules
• Double-click build_windows.bat to build from source

🖼️ Grid View Editor (since v1.4.0)

• Adaptive-fill thumbnails, click/box-select pages, drag-sort, delete/rotate/extract
• Snapshot undo/redo (Ctrl+Z/Ctrl+Shift+Z), save-before-close prompt
• Export selected pages as PDF / JPG / Word / PowerPoint
• Edit toolbar with 10 buttons + hover tooltips

🔧 All Features

• Built-in PDF reader (Scroll & Grid, vector-grade rendering, trackpad pinch-to-zoom)
• 16 PDF operations (merge/split/compress/watermark/encrypt/etc)
• Mixed-file merge (PDF+Word+PPT+Excel+images+text → one PDF)
• 23 MCP tools for AI agents, 28 CLI commands (with --json output)
• Bilingual UI (Chinese/English)

---

Download:

Platform	File
🍎 macOS (Apple Silicon)	PDFeverything_MacOS_1.4.2.zip (267 MB)
🪟 Windows 10/11 (64-bit)	PDFeverything_Windows_1.4.2.exe (72 MB)

PDFeverything v1.4.1 — Grid Editor 稳定版

🖼️ Grid View Editor (稳定版)

• 编辑/撤销/保存完整闭环 — 关闭时检测为保存修改, 不保存则还原原始文档
• 快照式撤销重做 — 每次编辑拍 PDF 快照入栈, 可靠 Ctrl+Z/Ctrl+Shift+Z
• 导出为...菜单 — PDF / JPG / Word / PowerPoint 四种格式
• 编辑工具栏 10 按钮 — Select/Sort/Rotate/Delete/Extract/Export/Print/SaveAs/Undo/Redo
• 自适应填充缩略图 — 所有比例页面居中不溢出
• 拖拽排序 — 选中+点 Sort→拖拽到目标释放

🐛 修复 (14 项)

• Editor 共享 doc — 删除/旋转/排序立即生效
• 删除后页面重复 — clearCache 修复
• 撤销/重做闪退 — doc 同步修复
• 不保存退出未还原 — _revert_to_original 修复
• 导出后灰屏 — _layout_labels 修复
• 关闭后 toolbar 残留 — close_document 重置修复
• 排序按钮无响应 — mouseTracking 修复
• 警告弹窗两遍 — 弹窗层级修复
• 编辑按钮中英文 — i18n 标签修复
• Tooltip 立刻消失 — QTimer GC修复
• 编辑栏无悬浮提示 — _hover_on 注册修复
• 缩放弹窗重复 — _store_tooltips 修复

---

Download (Apple Silicon): PDFeverything_macOS_v1.4.1.zip

PDFeverything v1.4.0 — Grid View Editor + Core page_editor + CLI/MCP

🖼️ Grid View Editor Mode

Open any PDF → Grid view → click ✎ Edit to enter edit mode:

• Select pages: click, Ctrl+click (multi), Shift+click (range), drag box-select
• Edit operations: Rotate 90°, Delete (with confirmation), Extract, Export
• Drag-sort: click a selected page and drag to reorder
• Undo/Redo: Ctrl+Z / Ctrl+Shift+Z (command-pattern, 50-step history)

🧠 Core: PdfPageEditor (new)

• Command-pattern undo/redo engine
• delete_pages / rotate_pages / move_pages / extract_pages
• Observer pattern for GUI sync

⌨️ CLI: 8 new page-editing commands

pdf_tool.py delete-pages -i in.pdf -o out.pdf --pages 1,3,5 --json
pdf_tool.py rotate-pages -i in.pdf -o out.pdf --pages all --degrees 90
pdf_tool.py move-pages -i in.pdf -o out.pdf --source 1,2 --target 5
pdf_tool.py page-list -i in.pdf --json
pdf_tool.py page-undo -i in.pdf -o out.pdf
pdf_tool.py page-history -i in.pdf

🔌 MCP: 23 tools (was 16)

7 new tools: pdf_delete_pages, pdf_rotate_pages, pdf_move_pages,
pdf_extract_pages, pdf_undo, pdf_redo, pdf_history

---

Download (Apple Silicon): PDFeverything_macOS_v1.4.0.zip

PDFeverything v1.3.17 — Render pipeline optimization + tooltip overhaul

⚡ Render Pipeline Optimization (5 fixes)

• Pass 1 visible-only, debounce 150→80ms, async render (0ms UI freeze)
• Keyboard nav triggers instant high-quality render
• Scroll stop always refreshes visible range

🖱️ Pinch-to-zoom

• Restored proven phase-based detection, threshold 60 (2x responsive)

💬 Tooltip

• Compact QLabel at cursor (11px), 5s auto-hide, no Qt system popup

Download (Apple Silicon): PDFeverything_macOS_v1.3.17.zip

PDFeverything v1.3.16 — Layout fix + native pinch-to-zoom

🐛 Fixes

Scroll layout overlap

• Fixed Y-position cascade bug: unrendered pages no longer use hardcoded 600x800 size
• Layout now computes expected dimensions from PDF page geometry x current zoom level

Native trackpad pinch-to-zoom

• Replaced fragile wheelEvent phase-based pinch detection with QPinchGesture
• grabGesture(PinchGesture) + event() override reads native macOS scaleFactor
• Zoom formula: delta_pct = (scaleFactor - 1.0) * 250

---

Download (Apple Silicon): PDFeverything_macOS_v1.3.16.zip

PDFeverything v1.3.15 — Vector-grade rendering

🎨 Vector-grade rendering — exact-resolution, MuPDF native AA

Core rendering rewrite

• Remove SSAA oversampling — MuPDF's built-in sub-pixel anti-aliasing handles text quality at any resolution
• Exact-resolution rendering — mat = fitz.Matrix(zoom × dpr, zoom × dpr), no oversampling, no downscale, no bilinear blur
• MuPDF AA maximized — _configure_mupdf_aa() sets AA to 8 bits on PDF open (fz_set_aa_level, text_aa_level, graphics_aa_level)

Pinch-to-zoom speed

• Gesture-end sharp render: 180ms → 40ms (4.5× faster)

HiDPI / Retina

• devicePixelRatio()-driven rendering matrix for 1:1 native pixel mapping
• Cache memory tracking: logical → physical pixel correction (× dpr²)

Other fixes

• mcp/README.md: tool count 13→16, missing tools added
• gui/i18n.py: about version v1.1 → v1.3.15
• tests/test_reader.py: rewritten for current API
• DEVELOPMENT_LOG.md: chronological ordering fixed

---

Download (Apple Silicon): PDFeverything_macOS_v1.3.15.zip

Windows: Build on Windows with build_windows.bat from source at tag v1.3.15

PDFeverything v1.3.12 — Liquid Glass Icon + Reader Perf

PDFeverything v1.3.12

🎨 Liquid Glass Icon (1024px)

• Directional bevel with hard diagonal mask + gradient at TR/BL rounded corners
• White highlight (top-left) + dark shadow (bottom-right) for 3D depth
• PDF 240px Helvetica Bold + everything 192px SignPainter
• Flat version backup in resources/app_icon_flat_1024/

📖 Reader Performance

• Lazy render: only visible range (±2 pages) on zoom, not all pages
• Two-pass zoom: instant pixel scaling (<5ms) + deferred real render (40ms)
• Dual-timer page tracking: throttle 30ms (rough) + debounce 150ms (bisect)
• LRU cache with memory tracking (250MB cap, pinned fit keys)

🐛 Bug Fixes

• Dock icon white border — restored setWindowIcon(QIcon) for correct alpha
• Page flicker on slow scroll — throttle only fires on >1 page jumps
• Pinch false-positive on overscroll — phase detection + pixelDelta==0 check
• Mixed portrait/landscape PDF alignment — per-page individual centering
• Empty reader toolbar state — filename and ✕ hidden, 0/0 default page
• Tooltips unreadable — bright global stylesheet + above-button positioning

📥 Download

Platform	File
🍎 macOS	PDFeverything_macOS_v1.3.12.zip

🪟 Windows: Pull latest source and run python build_windows.py

PDFeverything v1.3.10 — Reader Polish + Zoom Perf

PDFeverything v1.3.10

🎨 Reader UI Polish

• Empty reader state: filename and ✕ button hidden; page shows 0/0; prev/next disabled
• Single-page PDF: shows 1/1 with prev/next disabled
• Filename label: sunken pill with inset shadow (non-interactive look)
• Page nav/zoom buttons: 30px→34px, arrows and ± now fully visible
• Mixed portrait/landscape: each page centered individually in viewport
• Tooltips: bright compact style (white on dark), positioned above button

⚡ Zoom Performance

• Instant response: Pass 1 scales only visible labels (<5ms), not all pages
• Deferred sharpness: Pass 2 at 40ms (down from 180ms) renders high-res version
• No spinner: layout uses PDF rect estimates when pixmap not yet rendered

🐛 Bug Fixes

• Overscroll rubber-band no longer mistaken for pinch-to-zoom
• Page flicker: throttle only fires on >1 page jumps (debounce is sole authority for ±1)
• Toolbar crash: setEnabled calls placed after widget creation

📥 Download

Platform	File
🍎 macOS	PDFeverything_macOS_v1.3.10.zip

🪟 Windows: Pull latest source and run python build_windows.py

PDFeverything v1.3.9 — Zoom Scale Fix

PDFeverything v1.3.9

🐛 Critical Fix

• Zoom scale calculation corrected — deleted _smooth_scale_all which used _fw_ratio as a fixed scale base. Pixmaps can be at ANY zoom level (fit_height/fit_width/arbitrary %). All three zoom paths now compute scale = new_factor / old_factor based on _current_zoom_pct().

⚡ Performance (v1.3.8–1.3.9)

• LRU cache (OrderedDict) with memory tracking (250MB cap, 180MB target)
• Dual-timer page tracking: throttle 30ms (rough) + debounce 150ms (bisect)
• On-demand prefetch of N±1 pages
• Two-pass zoom: instant QPixmap.scaled() + deferred PyMuPDF re-render

Download

Platform	File
🍎 macOS	PDFeverything_macOS_v1.3.9.zip

🪟 Windows: Pull latest source and run python build_windows.py

PDFeverything v1.3.0 — PDF Reader + Smooth Zoom

PDFeverything v1.3.0

🆕 PDF Reader (built-in)

• 📖 Clean immersive reader — dark background, bottom toolbar, maximized reading area
• 📜 Scroll mode — continuous vertical scrolling with touchpad inertia
• 🔲 Grid mode — WPS-style 3-column thumbnail grid, double-click to jump
• ✨ Smooth zoom — pinch-to-zoom (macOS native gesture, no Ctrl needed), instant pixmap scaling + debounced real render
• 🎯 Click-to-edit zoom — click the zoom percentage, type a number (50-300), Enter to apply
• ⚡ Fast page tracking — binary search on page Y positions, 60fps update
• 📄 Drag-and-drop — drop PDF onto reader window to open
• ✕ Close button — returns to file list if opened from there
• 🖥️ Welcome screen — "Drop PDF here to read" + Load file button

🔧 Reader Controls

Control	What it does
[−] [150%] [+]	Zoom out/in by 1% steps
Fit W / Fit H	Fit page width or height to viewport (instant, pre-computed)
Scroll / Grid	Toggle view mode
◀ 3 / 12 ▶	Current page / total, prev/next

Other Improvements

• 🗂️ macOS Open With — right-click a PDF, choose PDFeverything, file added to merge list
• 🌐 Full i18n — all reader buttons and tooltips in Chinese/English
• ⚡ Label pool reuse — mode switches are 6ms, not 4s
• 🔢 Zoom range — 50% to 300%, input validation with auto-clamp

Download

Platform	File
🍎 macOS	PDFeverything_macOS_v1.3.zip

🪟 Windows: Pull latest source and run python build_windows.py to rebuild with the reader.