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Dev tools · alternatives · 2026

24 alternatives to CadPeek

Open DWG & DXF in your browser — no AutoCAD

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1

    Convert CAD files, DWG/DXF to PDF in seconds

    2023 · onepdf.online · its alternatives →

  2. 2OS
  3. 3

    Open DWG files online for free — no AutoCAD, no signup

    Apr 2026 · blinkcad.com · its alternatives →

  4. 4

    Google Docs for DWG files — view, measure, comment, share

    Jan 2026 · cadviewer.co · its alternatives →

  5. 5

    Hey HN! I'm Zach from Adam (https://adam.new/). We’re building an AI co-pilot for mechanical CAD software. As part of our broader research, we built a browser-based Text-to-CAD app (https://news.ycombinator.com/item?id=44182206) and are now open sourcing it. This is a React SPA with a Supabase backend. What it does: * Generates parametric 3D models from natural language descriptions, with support for both text prompts and image references * Outputs OpenSCAD code with automatically extracted parameters that surface as interactive sliders for instant dimension…

    2025 · github.com · its alternatives →

  6. 6

    Hey HN. Over the last half a year I have been working on a 3D CAD programming language called DSLCAD. Today I am here to show my first release! It is heavily inspired by OpenSCAD which got me hooked on the idea of a CAD programming language and what it can do. Please let me know what you think. Ill be in the thread to answer any questions you may have.

    2023 · github.com · its alternatives →

  7. 7

    Precision conversion for AutoCAD professionals.

    Jan 2026 · data-recovery-solutions.com · its alternatives →

  8. 8

    Free google maps to cad converter | dxf, dwg files

    2025 · map2cad.vercel.app · its alternatives →

  9. 9
    Gleek▲309

    Free online diagramming tool for developers

    2021 · gleek.io · its alternatives →

  10. 10

    Supports DWG, DXF, and DWT file viewing.

    Feb 2026 · apps.apple.com · its alternatives →

  11. 11

    CADWOLF integrates mathematics, documentation, and CAD to coordinate and automate the design of large structures.

    2015 · cadwolf.com · its alternatives →

  12. 12
    Kulman▲7

    CAD DXF Editor Viewer Drawing Tool AutoCAD SolidWorks

    Apr 2026 · kulmanlab.com · its alternatives →

  13. 13FP

    Hello HN users, This is a CAD by code project I have been working on on my free time for more than year now. I built it with 3 goals in mind: - It should be familiar to CAD designers who have used other programs. Same workflow, same terminology. - Reduce the mental effort required to create models as much as possible. This is achieved by: - Provide live rendering and visual guidance as you type. - Allow the user to reference existing edges/faces on the scene instead of having to calculate everything. - Provide interactive mouse helpers for features that are hard to write by code: Only 3…

    Apr 2026 · fluidcad.io · its alternatives →

  14. 14

    Free PDF to DWG converter

    2025 · its alternatives →

  15. 15
  16. 16

    View 3D files inside your gmail tab

    2021 · jiga3d.com · its alternatives →

  17. 17

    Contribute to itta611/ChokokuCAD development by creating an account on GitHub.

    2021 · github.com · its alternatives →

  18. 18

    My friend and I have been working on Arcad for some months now. It's a free browser-based parametric CAD tool aimed at hobbyists and makers. It has editable feature history, solid modeling powered by OpenCascade, STEP export and touch controls for tablets, although it's primarily made for PC use. Everything runs in the browser and you can try it without creating an account or installing anything. Currently in beta although we feel like it's ready for a full launch. Any feedback is appreciated! Link: https://app.arcad.studio Docs: https://www.arcad.studio/docs

    Aug 2026 · app.arcad.studio · its alternatives →

  19. 19

    To convert CAD files to PDF online with one-click for free

    2022 · geekersoft.com · its alternatives →

  20. 20

    Hi everyone started this project a year ago to generate the CAD for a Jet Engine Axial Compressor. I am now open sourcing this tool that can take in a JSON file with specs and generate the CAD assembly. Still has a lot of work to improve designs but there isn't anything the Open Source community can't accomplish!

    2023 · github.com · its alternatives →

  21. 21

    Open and inspect 3D and CAD files in your browser

    Jul 2026 · 3d.viewnow.pro · its alternatives →

  22. 22

    Fast DWG viewer & converter with seamless PDF export.

    Jul 2026 · softwarecompanions.com · its alternatives →

  23. 23

    AI converts PDFs & scans into layered DXF/DWG—pixel perfect.

    Jan 2026 · raster2cad.com · its alternatives →

  24. 24

    Quick CAD preview online

    May 2026 · cadscope.vercel.app · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →