You can run Python, PHP, Java, C++, and Go code without setting up an environment; you can convert JSON to Excel/CSV/YAML/PHP/Python with one click; there are also 40+ online development tools such as text comparison, regex testing, timestamp conversion, Base64, JWT parsing, etc., all free, no registration required, and the interface supports Simplified/Traditional Chinese
Description translated from the developer's original Chinese by machine translation. 中文原页 ↗
Free printable Paper Squishy handmade drawing library, supports 4 languages, a single page contains front and back sides and trimming lines, and can be directly downloaded as PDF and coloring line drawings
VS Code CSV/TSV editor supports large file browsing, table and aligned text editing, filter sorting and block editing, files are processed locally, free and open source
VS Code SQLite editor supports table editing, SQL query and CSV import and export. Cross-table modifications can be temporarily saved and unified through a transaction. It is free and open source.
A local writing software for novels and online article serialization. It presents relevant characters and world view settings along with the text. It supports setting attribute tracking, chapter management and mobile phone continuation in the same local area network. The manuscript is saved on your own computer. Basic creation is free and no registration is required.
Foreign trade document tool station, 15 tools including customs declaration PDF to Excel, container loading calculation, invoice packing list generation, document verification, etc., local processing in the browser, free and no registration required
Email invoice automatic archiving command line tool, retrieve PDF invoices (including Nono.com linked invoices) from .eml or read-only IMAP, rename according to "item-amount-month and day", archive by month, deduplicate by invoice number and record CSV ledger; pure Python standard library + pdftotext, MIT protocol
About this listing
This page is part of Indie Maker, a directory of works by Chinese indie developers. We sync daily from the open-source repository chinese-independent-developer; this product was added on 2026-10-27.
About pricingAny pricing, membership, plans or premium features mentioned in a product's description belong to that product itself, not to this directory. We don't build, host or resell any product — the directory is entirely free.