Encoding & Conversion - Dev Tools
3 tools available in this section.
This subcategory narrows the library to a more specific workflow cluster so users can compare similar tools without scanning the full category. Use it when you already know the task family but still need the right tool for the exact output.
Base64 Encode/Decode
Encode or decode text to/from Base64.
URL Encode/Decode
Encode or decode URLs and query strings.
JWT Decoder
Decode JWT header and payload instantly with expiry and issuer details.
Editor's Choice
Try Popular Tools From Other Sections
Selected picks highlight adjacent tasks so users can continue their workflow without restarting the search.
Diff Checker
Compare original and modified text with highlighted additions and deletions.
Cron Expression Generator
Build and decode cron expressions with a visual builder and next-run preview.
Image Compressor
Compress images to reduce file size.
Instagram Video Downloader
Download Instagram Reels, videos, and posts without watermark.
JSON Formatter
Format, validate, and minify JSON data.
YouTube Video Downloader
Download YouTube videos in HD, SD, and MP3 formats instantly.
Related resources
Learn the workflow behind these tools
A Cleaner Workflow for Formatting and Validating JSON
Best practices for readable JSON, QA checks, and API handoffs.
Base64 Encoding: When to Use It and When Not To
A practical view of encoding workflows for APIs, email, and data transport.
How to Plan Cron Expressions Without Guesswork
A clearer way to think about schedules before deploying jobs.
Why Diff Checking Helps Before You Ask for Review
A lightweight pre-review process for cleaner change sets.
