Version History
Last updated: 2026-09-20
Current version: V1.0.0 (Stable)
Card Tools is a completely free online suite of card-processing utilities, with 12 tools covering the common workflows of generating, modifying, deduplicating, and sorting card text. All processing happens locally in your browser — nothing is uploaded, cached, or archived.
Tool List (12)
- Text Replace: batch find-and-replace card text
- Add Prefix & Suffix: add a prefix and/or suffix to every line in bulk
- Join & Split Lines: merge multiple lines or split them by a delimiter
- Delete by Position: remove characters at a fixed position on every line
- Trim Spaces & Blank Lines: strip spaces, blank lines, and leading/trailing whitespace
- Random Code Generator: generate bulk card codes from a custom character set
- Duplicate Lines: repeat each line a chosen number of times
- Remove Duplicates: drop duplicate lines, keeping only the first occurrence
- Split into Batches: group lines into batches of a fixed size for export
- Batch Card Generator: generate a batch of cards by combining a prefix and suffix
- Serial Number Tool: append serial numbers to cards in bulk
- Shuffle & Sort: randomize order or sort ascending/descending
V1.0.0 Updates
- All 12 card-processing tools launched, each with usage notes and a FAQ
- SEO: H1 headings, canonical links, Open Graph social tags, favicon, JSON-LD structured data (Software + FAQ), sitemap.xml, robots.txt
- GEO: structured data, Q&A FAQ content, and per-page how-to body text
- Performance: local static CSS (no external CDN dependencies), inline SVG icons
- Brand identity: stacked-cards icon and author credit (Cheng Laodeng)
- Tutorials: 6 hands-on card-processing tutorials published
- Auxiliary pages: About, Privacy Policy, Links, Sitemap, 404
Changelog
V1.0.0 · 2026-09-20
Stable release: all 12 tools live, SEO/GEO optimization complete, and the codes.webproctools.com domain activated.
Roadmap
- Keep adding hands-on tutorials for each tool
- Refine features and interactions based on feedback
- Plan more tools for additional card-processing scenarios