tools – tools.pratapvardhan.com
A collection of web apps and tools.
Made for personal use.
Some built with LLM assistance.
Tools
- Code Editor - write, run and share code (html/js) in your browser.
- Markdown Preview - write markdown and preview rendered HTML locally.
- Text Diff - compare two text versions side by side.
- Table Format Converter - convert Markdown tables, CSV, TSV, and JSON for clipboard, Sheets, and docs.
- JSON Viewer - view, search, and copy JSON as a tree.
- CSV Merge - merge multiple CSV files.
- Local PDF - edit, merge, split, sign, crop, watermark, etc PDF files in your browser.
- Notepad - using local storage, no tracking.
- Timezones - track time in multiple timezones.
- Currency Converter - convert currencies.
- Nifty Returns - monthly returns heatmap for Nifty indices.
- Location Mapper - geocode locations and plot on map.
- Image Color Quantizer - reduce number of colors in an image by combining them to nearest ones.
- Image to Base64 - convert image to base64 string.
- Notes in Browser tab - write notes in your browser.
More tools