<p align="center">
  <img src="assets/app-icon.png" alt="I Hate PDFs app icon" width="128">
</p>

<h1 align="center">I Hate PDFs</h1>

<p align="center">
  <strong>Native macOS PDF reading, highlighting, commenting, and review.</strong><br>
  Local-first. No accounts. No tracking. No cloud upload.
</p>

<p align="center">
  <a href="#build-from-source"><img alt="Platform: macOS 13+" src="https://img.shields.io/badge/platform-macOS%2013%2B-111827?logo=apple&logoColor=white"></a>
  <a href="LICENSE"><img alt="License: GPL v2 only" src="https://img.shields.io/badge/license-GPL--2.0--only-2563EB"></a>
  <a href="https://github.com/akkolli/ihatepdfs/releases/latest"><img alt="Version" src="https://img.shields.io/github/v/release/akkolli/ihatepdfs?label=version&color=0A7AFF"></a>
  <a href="#development"><img alt="Language: Swift" src="https://img.shields.io/badge/language-Swift-F05138?logo=swift&logoColor=white"></a>
  <a href="CONTRIBUTING.md"><img alt="Status: active development" src="https://img.shields.io/badge/status-active%20development-16A34A"></a>
  <img alt="Vibe coded" src="https://img.shields.io/badge/vibe-coded-FF69B4">
</p>

<p align="center">
  <a href="https://github.com/akkolli/ihatepdfs/releases/latest">Download</a>
  ·
  <a href="https://github.com/akkolli/ihatepdfs/issues/new">Report a bug</a>
  ·
  <a href="CONTRIBUTING.md">Contribute</a>
  ·
  <a href="mailto:akshaykolli@hotmail.com">Support</a>
  ·
  <a href="https://www.akkolli.net/ihatepdfs/privacy">Privacy</a>
</p>

---

I Hate PDFs is a small native macOS PDF reader for local reading, highlighting, commenting, and review. It uses SwiftUI, AppKit, and PDFKit, keeps documents on your Mac, and avoids accounts, tracking, and cloud upload.

Minimum supported macOS version: macOS 13 Ventura.

Supported Mac architectures: Apple Silicon and Intel.

## Latest Release

Current version: `0.4.0` build `7`.

Download the v0.4 macOS DMG from the GitHub release page:

<https://github.com/akkolli/ihatepdfs/releases/tag/v0.4>

Use `IHatePDFs-v0.4-macos.dmg` for direct installation. Open the DMG, then move `I Hate PDFs.app` into `/Applications`.

The direct-download DMG is separate from the Mac App Store build. The App Store package uses bundle ID `net.akkolli.ihatepdfs` and is built with sandbox entitlements documented in `docs/RELEASE.md`.

## Features

- Incredibly small app size: v0.4 ships as a 998 KB direct-download DMG, with a 255 KB Apple Silicon archive and a 288 KB Intel archive.
- Extremely fast native PDF reading: built on SwiftUI, AppKit, and PDFKit instead of a bundled browser, runtime, database, or PDF engine.
- Power- and size-efficient by design: minimal assets, no bundled services, and no background sync workload.
- Local-first privacy: opens user-selected PDFs from disk and does not require accounts, analytics, tracking, or cloud upload.
- No internet auto-updater: releases are explicit downloads, so the app is not running update checks in the background.
- No AI features: no summaries, remote prompts, embeddings, model downloads, or document analysis.
- Clean review system: focused highlighting, commenting, replies, bookmarks, search, and sidebars that stay hidden until needed.
- Standards-compatible annotations: comments and highlights are written back into PDFs so they remain useful in common PDF readers.

## Privacy And Support

- Project website: <https://www.akkolli.net/ihatepdfs>
- Support email: <akshaykolli@hotmail.com>
- Privacy policy: <https://www.akkolli.net/ihatepdfs/privacy>
- Security policy: [SECURITY.md](SECURITY.md)

I Hate PDFs works with user-selected local files. It does not require an account, collect analytics, or upload PDFs.

## Build From Source

Requirements:

- macOS 13 or newer
- Xcode 15 or newer with command line tools
- Swift Package Manager

Build and run the debug executable:

```sh
swift run IHatePDFs
```

Run tests:

```sh
swift test
```

Build a release `.app` bundle:

```sh
scripts/build-app.sh
```

Release app builds default to a universal `arm64` + `x86_64` executable. To build only the current architecture during development, run:

```sh
ARCHS="" scripts/build-app.sh
```

Create a downloadable `.dmg`:

```sh
scripts/make-dmg.sh
```

The packaged app is written to `dist/I Hate PDFs.app`; the disk image is written to `dist/IHatePDFs-v0.4-macos.dmg` by default.

Create the size-gated per-architecture archives:

```sh
scripts/make-tiny-archives.sh
```

This writes `dist/IHatePDFs-v0.4-macos-arm64.tar.xz` and `dist/IHatePDFs-v0.4-macos-x86_64.tar.xz`, then verifies each archive is under the 400,000-byte direct-download budget.

Build an App Store upload package after installing the application signing certificate, installer signing certificate, and App Store provisioning profile:

```sh
APP_SIGNING_IDENTITY="3rd Party Mac Developer Application: Your Name (TEAMID)" \
INSTALLER_SIGNING_IDENTITY="3rd Party Mac Developer Installer: Your Name (TEAMID)" \
PROVISIONING_PROFILE="$HOME/Downloads/IHatePDFs_AppStore.provisionprofile" \
scripts/make-app-store-pkg.sh
```

The App Store package is written to `dist/IHatePDFs-v0.4-macos-appstore.pkg`. More details are in `docs/RELEASE.md`.

## Installation

Download `IHatePDFs-v0.4-macos.dmg` from the latest GitHub release, open it, and move `I Hate PDFs.app` into `/Applications`.

For local direct-download builds, the app may not be Developer ID notarized. If macOS blocks first launch, open Finder, Control-click `I Hate PDFs.app`, choose Open, then confirm.

## Development

The project is a Swift Package with two targets:

- `IHatePDFsCore`: PDF annotation models, annotation export helpers, hit testing, color preference logic, file selection, and keyboard policies.
- `IHatePDFs`: SwiftUI macOS app, PDFKit bridge, toolbar, menus, sidebars, anchored comment popovers, opening, saving, sharing, and search.

Engineering rule: keep this a native macOS app with the smallest final bundle that still delivers the required fluidity and functionality. See `CONTRIBUTING.md` before adding dependencies, bundled assets, PDF engines, runtimes, or broad architectural changes.
Use `docs/RELEASE.md` when preparing a new version; it is the checklist for version bumps, release validation, size gates, and upload packaging.

Open source contribution policy:

- Contributions are accepted under GPL-2.0-only. See [LICENSE](LICENSE).
- Vibe coded pull requests are welcome, but they must include clear change documentation, strict QA notes, and screenshots or recordings for UI changes.
- This project is vibe coded and maintained with AI agents. Feature requests are welcome, and agent-assisted PRs are welcome when they follow the QA and contribution guidelines.
- Start with [CONTRIBUTING.md](CONTRIBUTING.md) before opening a pull request.
- UI pull requests must include before/after screenshots or a short screen recording.
- Screenshots, recordings, and committed media files included with a pull request must each be under 1 MB.

Useful checks:

```sh
swift test
swift build -c release
swift scripts/verify-pdf-annotations.swift
scripts/verify-release-artifacts.sh
```

The PDF verification script generates and inspects standard highlight, underline, selected-text comment, reply, free-text, contents, and annotation relationship dictionaries.
The release artifact verifier checks the current direct-download app and DMG by default. Run `REQUIRE_APP_STORE_PKG=1 scripts/verify-release-artifacts.sh` after creating an App Store package.

Manual release QA and workflow guardrails for Preview, Acrobat Reader, and browser PDF viewers are documented in `docs/QA.md`. Release and App Store packaging are documented in `docs/RELEASE.md`.

## Screenshot

Screenshots live in `docs/screenshots`.

![Default reading mode](docs/screenshots/default-reading.png)

## License

GNU General Public License version 2 only. See [LICENSE](LICENSE).
