Other Online Tools #
Reading #
Paper book #
- Anna’s Archive (Great libgen & z-lib mirror, downloads are sometimes slow.)
- Memory of the World Library
- Internet Archive
- PDF Drive - Search and download PDF files for free.
- 首頁- 好讀
- Douban Book+
- HarborLibrary on GitHub
Audio book #
- LibriVox | free public domain audiobooks
- 1,000 Free Audio Books: Download Great Books for Free | Open Culture
Wechat #
Data visualisation #
- Datawrapper: Create charts, maps, and tables
- Editor | Mermaid Flow (Just close the pricing popup, paste your Mermaid code, and inspect the SVG and copy and save its code.)
Image #
- Photopea | Online Photo Editor (Comparable to PhotoShop)
- OCR Space
- Tested: Chinese (simplified, horizontal), Japanese (vertical)
- Online text to diagram tools | XOSH.ORG
- Meme Generator - Imgflip
Internet #
Job-seeking #
Maths #
- Symbolab Math Solver - Step by Step calculator
- Integral Calculator • With Steps! (Battle-tested. Highly recommend.)
Open source #
- Awesome Search (Search among the sindresorhus/awesome repository. Note: does not include every “awesome-x” list.)
- Find And Compare Open Source Projects (Includes hardware and software)
Physical objects #
Software usage tips #
- Tipsfound (Great tips on Windows 10/11, MS Office, etc. Only available in Japanese.)
Server & self-host #
Text editing #
- 開放中文轉換 Open Chinese Convert (OpenCC)
- Repository: BYVoid/OpenCC: Conversion between Traditional and Simplified Chinese
- Alternative deploy: 開放中文轉換 Open Chinese Convert (OpenCC)
- Convert HTML Tables to Markdown (Works fine for tables with
colspan, but you have to fix it in Markdown.) - Easily split your CSV files, for free | Split CSV
- Invert a GFM Table
- 文字化けテスター - instant tools (Shift_JIS ↔︎ UTF-8)
- 文字化け解読ツール「もじばけらった」 (Multiple encodings)
- LaTeX Previewer by Troy Henderson
- Brainwave (Real-time speech-to-text tool using OpenAI’s Realtime API)
- Repository: grapeot/brainwave