Instant Data Converter & Text Clean Suite
Convert JSON, CSV, and case formats, clean up messy text and encode data — instantly, for free, and 100% in your browser.
New: CSV vs JSON — when to use each formatJSON to YAML Converter
Turn JSON objects and arrays into clean, indented YAML in one click.
YAML to JSON Converter
Turn YAML configs into formatted JSON in one click.
JSON to CSV Converter
Convert JSON arrays and objects to clean CSV in one click.
CSV to JSON Converter
Turn CSV tables into formatted JSON in one click.
JSON Formatter & Beautifier
Pretty-print and validate JSON in one click.
JSON Minifier – Remove Whitespace Online
Compress JSON by stripping all unnecessary whitespace.
CSV to TSV Converter
Swap comma-separated values for tab-separated values.
TSV to CSV Converter
Turn tab-separated values into comma-separated values.
JSON to TSV Converter
Convert JSON objects directly to tab-separated rows.
JSON Validator & Checker
Validate JSON, find the exact error, and see a formatted preview.
JSON Lines / NDJSON Formatter
Pretty-print and validate NDJSON/JSON Lines data line by line.
JSON Schema Generator – From Sample JSON
Create a JSON Schema from a sample JSON document.
Remove Line Breaks – Join Lines Online
Join every line of text into a single line.
Clean Extra Spaces – Remove Double Spaces
Remove double spaces and normalize messy whitespace.
Remove Empty Lines – Blank Line Remover
Strip blank lines from any text in one click.
Remove Duplicate Lines – Unique Lines Tool
Deduplicate your list while preserving the original order.
Sort Lines Alphabetically – Line Sorter
Order any list instantly, A-Z or Z-A.
Reverse Text – Reverse Words & Lines
Flip your text: characters, words, lines or upside down.
Text to Slug Converter – URL Slug Generator
Generate clean, SEO-friendly URL slugs from any title.
Remove HTML Tags – Strip HTML Online
Extract clean plain text from any HTML snippet.
Trim Whitespace – Remove Extra Spaces
Remove leading and trailing spaces in one click.
Find & Replace Text – Replace Words Online
Replace every occurrence of a word or phrase.
Word Counter & Character Counter
Live word, character, sentence, line and reading-time counts.
URL Encoder – Encode URL Online
Percent-encode any URL or string instantly.
URL Decoder – Decode URL Online
Turn percent-encoded strings back into readable text.
Base64 Encode – Encode Text to Base64
Encode any text into Base64 in one click.
Base64 Decode – Decode Base64 Online
Decode Base64 strings back to plain text.
camelCase Converter – Text to Camel Case
Turn any phrase into a JavaScript-ready variable name.
snake_case Converter – Text to Snake Case
Turn any phrase into Python-ready snake_case.
kebab-case Converter – Text to Kebab Case
Turn any phrase into CSS and URL friendly kebab-case.
PascalCase Converter – Text to Pascal Case
Turn any phrase into a class-ready PascalCase name.
Title Case Converter – Capitalize Titles
Capitalize titles and headings correctly.
UPPERCASE Converter – Text to Uppercase
Transform any text to all capital letters.
lowercase Converter – Text to Lowercase
Transform any text to lowercase in one click.
Capitalize Text – Capitalize First Letters
Capitalize the first letter of each word or sentence.
Case Converter – UPPERCASE, lowercase, Title & More
Switch any text between every case in one click.
Sentence Case Converter – Capitalize Sentences
Capitalize the first letter of each sentence automatically.
Alternating Case Converter (aLtErNaTiNg)
Turn text into playful alternating case.
Flip Text – Upside Down & Backwards Text Generator
Turn text upside down or mirror it backwards.
Sort Lines by Length – Shortest & Longest First
Order your lines from shortest to longest (or reversed).
Remove Duplicate Words – Unique Words Tool
Strip repeated words while keeping the first occurrence.
JSON Lint & Checker – Validate JSON Syntax
Validate JSON syntax and pinpoint every error.
Why developers choose this suite
Instant Results
Live conversion as you type — no uploads, no waiting, no button spam.
Private by Design
Everything runs in your browser. Your data never touches a server.
One-Click Copy
Copy clean output or download it as a file with a single click.
Free Forever
No signup, no limits, no watermark. Every tool is free to use.