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randheimer/PDF-Fusion

PDF Fusion is a user-friendly, offline desktop tool for merging PDF and image files (JPG/PNG): add files via dialog or drag-and-drop, reorder them, preview the result, and save as a combined PDF with a single click. It runs locally (localhost, no cloud). Simple, fast, and secure.

Is randheimer/PDF-Fusion beginner-friendly?

The maintainers of randheimer/PDF-Fusion usually reply to a pull request within 1 day. 1 beginner-friendly issue is open now.

Stars
0
Forks
0
Open beginner issues
1
Indexed issues
11
Avg merge
9m
Merged PRs (30d)
22
Dominant language
Python
License
MIT
Last GitHub push
Oct 10, 2026
Latest indexed
Oct 10, 2026
Contributing guide
Contributing guide
Code of conduct
No code of conduct
Beginner labels
help wanted good first issue

How to contribute to randheimer/PDF-Fusion

  1. Read the contributing guide first: it says how the maintainers want changes proposed, tested and reviewed.
  2. Your contributions will be published under the project's MIT license.
  3. Pick the open beginner-friendly issue below and comment that you want to work on it before you start.

Issues somebody may already be working on are listed last. List everything by date

  • Auto-scale the window and widgets to the Windows display scale
    Open
    enhancement

    Difficulty 4/5 3-5 days Newbie friendliness 38/100

    randheimer/PDF-Fusion#49 ·

    Maintainers usually reply within 1 day

  • Light/dark mode toggle
    Open
    enhancement

    Difficulty 3/5 1-2 days Newbie friendliness 62/100

    randheimer/PDF-Fusion#40 ·

    Maintainers usually reply within 1 day

  • Multilingual interface: language content for 20 languages
    Open
    enhancement help wanted

    Difficulty 4/5 3-5 days Newbie friendliness 25/100

    randheimer/PDF-Fusion#39 ·

    Maintainers usually reply within 1 day

  • Command-line interface
    Open
    enhancement

    Difficulty 3/5 1-2 days Newbie friendliness 62/100

    randheimer/PDF-Fusion#37 ·

    Maintainers usually reply within 1 day

  • Batch processing
    Open
    enhancement

    Difficulty 3/5 1-2 days Newbie friendliness 62/100

    randheimer/PDF-Fusion#36 ·

    Maintainers usually reply within 1 day

  • Watermarks (text first)
    Open
    enhancement

    Difficulty 3/5 1-2 days Newbie friendliness 66/100

    randheimer/PDF-Fusion#35 ·

    Maintainers usually reply within 1 day

  • Edit individual PDF pages (reorder, rotate, delete)
    Open
    enhancement

    Difficulty 3/5 1-2 days Newbie friendliness 55/100

    randheimer/PDF-Fusion#34 ·

    Maintainers usually reply within 1 day

  • Support TIFF, BMP and GIF input
    Open
    enhancement

    Difficulty 3/5 1-2 days Newbie friendliness 68/100

    randheimer/PDF-Fusion#33 ·

    Maintainers usually reply within 1 day

  • New UI with CustomTkinter and a theme layer
    Open
    enhancement

    Difficulty 4/5 3-5 days Newbie friendliness 30/100

    randheimer/PDF-Fusion#32 ·

    Maintainers usually reply within 1 day

  • Drag & drop silently ignores unsupported files
    Open
    enhancement good first issue

    Difficulty 2/5 1-3 hours Newbie friendliness 75/100

    randheimer/PDF-Fusion#13 ·

    Maintainers usually reply within 1 day

  • Platform support: Ctrl shortcuts on macOS, untested platforms, hardcoded Segoe UI font
    Possibly taken @randheimer claimed this 1 day ago. Open
    enhancement help wanted

    randheimer/PDF-Fusion#14 · 1 assignee ·

    Maintainers usually reply within 1 day

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