Data formats
Popular
JSON to CSV
Turn JSON arrays and objects into clean CSV files for spreadsheets, reporting and analysis.
- Handles arrays
- Escapes commas and quotes
- Download CSV
Fast bilingual converters for everyday web work
Convert files, text, data and developer formats in your browser.
A privacy-first converter hub for everyday work in English and Hebrew, with fast pages, focused tools, and clean results.
Browse converters 16 Tools
Runs locally in your browser Browser-side
No uploads No conversion server
Instant results English + Hebrew
All converters
Search converters
Data formats
Popular
CSV to JSON
Parse CSV headers and rows into structured JSON for APIs, scripts and data workflows.
- Header mapping
- Quoted values
- Pretty JSON
Developer tools
Popular
JSON Formatter
Format, validate and beautify JSON with clear indentation.
- Pretty print
- Validation
- Clean output
Encoding
Popular
Base64 Encode
Encode plain text into Base64 for URLs, scripts and data payloads.
- Unicode safe
- Copy result
- No upload
Encoding
Popular
Base64 Decode
Decode Base64 into readable text with Unicode support.
- Unicode safe
- Validation
- Instant
Text tools
Slug Generator
Create SEO-friendly URL slugs from titles and phrases.
- URL friendly
- Lowercase
- Clean separators
Text tools
Sort Lines
Sort lists and multiline text alphabetically.
- Alphabetical sort
- Keeps lines
- Instant
Calculators
Popular
Percentage Calculator
Calculate what percentage of a number equals, such as 20% of 150.
- Percent of number
- Formula shown
- Fast result
Calculators
Popular
Discount Calculator
Calculate discount amount and final price from an original price and discount percentage.
- Final price
- Discount amount
- Percent input
Date & time
Timestamp to Date
Convert Unix timestamps in seconds or milliseconds into readable dates.
- Seconds or ms
- UTC output
- Local output
Date & time
Date to Timestamp
Convert readable dates into Unix timestamps in seconds and milliseconds.
- Seconds
- Milliseconds
- ISO date
Colors
HEX to RGB
Convert HEX color values into RGB and CSS-ready formats.
- RGB output
- CSS format
- Color preview
Colors
RGB to HEX
Convert RGB color values into HEX for CSS and design systems.
- HEX output
- CSS ready
- Fast
Developer tools
New
Description Length
Check meta description length against common SEO recommendations.
- Character count
- SEO recommendation
- Local only
Developer tools
New
Canonical Checker
Check whether HTML contains a clean canonical tag, and flag missing, duplicate or relative canonical URLs.
- Canonical count
- Absolute URL check
- Robots meta context
Developer tools
New
Regex Tester
Test a regex pattern against sample text, review matches, positions and capture groups directly in the browser.
- Pattern and flags
- Match positions
- Capture groups
Popular now
Popular converters worth opening first
These tools solve common tasks and offer a clear starting point for new visitors.
Encoding
Popular
Base64 Decode
Decode Base64 into readable text with Unicode support.
- Unicode safe
- Validation
- Instant
Encoding
Popular
Base64 Encode
Encode plain text into Base64 for URLs, scripts and data payloads.
- Unicode safe
- Copy result
- No upload
Data formats
Popular
CSV to JSON
Parse CSV headers and rows into structured JSON for APIs, scripts and data workflows.
- Header mapping
- Quoted values
- Pretty JSON
Calculators
Popular
Discount Calculator
Calculate discount amount and final price from an original price and discount percentage.
- Final price
- Discount amount
- Percent input
Developer tools
Popular
JSON Formatter
Format, validate and beautify JSON with clear indentation.
- Pretty print
- Validation
- Clean output
Data formats
Popular
JSON to CSV
Turn JSON arrays and objects into clean CSV files for spreadsheets, reporting and analysis.
- Handles arrays
- Escapes commas and quotes
- Download CSV
New on the site
Recently reviewed converters
Tools added after their function, examples, and page-specific guidance were reviewed.
Developer tools
New
Canonical Checker
Check whether HTML contains a clean canonical tag, and flag missing, duplicate or relative canonical URLs.
- Canonical count
- Absolute URL check
- Robots meta context
Developer tools
New
Description Length
Check meta description length against common SEO recommendations.
- Character count
- SEO recommendation
- Local only
Developer tools
New
Regex Tester
Test a regex pattern against sample text, review matches, positions and capture groups directly in the browser.
- Pattern and flags
- Match positions
- Capture groups
How the site is built for real work
What you get beyond the conversion itself
- Local work in the browser
The tools run in the browser so you can convert, inspect and clean content without creating an account or sending the payload to a server.
- Fast starts with examples
Most tools include starter examples, metadata and previews so you can understand the expected input before pasting real work.
- Direct path to the next tool
Tool and category pages are structured so it is easy to continue into a related converter, the reverse direction, or the next workflow step.
Who this helps
Teams and tasks the site covers well
The site is not just for developers. It also covers content, marketing, operations and analysis when you need a fast result without jumping into a heavier tool.
- Developers who need quick checks for JSON, JWT, headers, timestamps and other technical formats.
- Content, SEO and marketing teams who need cleaner lists, slugs, snippets, UTM links and meta descriptions.
- Analysts, operations and product teams who need small fast conversions without opening a spreadsheet or heavier tool first.
More useful converter categories