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Show HN: TechHelper- Free & offline developer tools app for developers & testers (techhelper.app)
1 point by axatrikx 40 days ago | hide | past | favorite | 1 comment



Hey guys, I created a free and offline toolkit app for developers and testers. It offers productivity tools like customisable cheatsheets, JSON/YAML/SQL/XML formatters, convertors, validators and comparators, escape and unescape json, regular expression tester etc. Check it out: https://techhelper.app/

The main highlights include:

Data stored locally: The app is fully offline and the data is stored locally (in local storage). This means you can input any data without fear of someone else accessing it.

MultiTool Integration: Often times, we may need to convert data in such a way that the output of one tool needs to be used as the input in another tool. Eg: Unescape json and format the JSON or validate it etc.. The app provides an easy mechanism to quickly and efficiently move data from one tool to another improving your productivity.

Customisation: The app supports various forms of customisation, like adding tools to favourites for easy access, or adding custom commands to cheatsheet section so that it can be retrieved easily via quick search, etc. More customizations are in the pipeline.

History Support: The app maintains a history of your recently used input data for easier reuse. This again is stored locally and never leaves your system

PWA Support: It is a PWA (Progressive Web App) which could be installed on your system and accessed as a native application (without opening browser)

Current list of tools: 1. Customisable and searchable cheat sheets for common technologies 2. Formatters for JSON, YAML, XML 3. Compare JSON files or normal text files 4. Regular Expression tester 5. Escape and Unescape JSON or normal texts 6. Convertors for JSON to YAMl, YAML to JSON, YAML to Properties, Properties to YAML 7. Base64 Encoder and Decoder 8. Color format convertor 9. Validators for YAML and JSON 10. Lorem Ipsum text generator 11. Character Count Analysis

I would greatly appreciate your suggestions and feedbacks on this app.




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