Free Online Tools for Files & Developers

CSV to Excel Converter

CSV → XLSX

Excel to CSV Converter

XLSX → CSV

CSV to JSON Converter

CSV → JSON

JSON to CSV Converter

JSON → CSV

Excel to JSON Converter

XLSX → JSON

JSON to Excel Converter

JSON → XLSX

TSV to CSV Converter

TSV → CSV

CSV to TSV Converter

CSV → TSV

XML to JSON Converter

XML → JSON

Remove Duplicate Rows

CSV dedup

Remove Empty Rows

CSV & Excel

Trim CSV Whitespace

CSV trim

Sort CSV

CSV sort

Normalize CSV Headers

CSV headers

CSV to SQL Converter

CSV → SQL

CSV to Markdown Table

CSV → MD

CSV to HTML Table

CSV → HTML

CSV Filter

CSV filter

CSV Column Picker

CSV columns

JSON Formatter & Validator

JSON format

JSON Minifier

JSON minify

JSON to XML

JSON → XML

XML to JSON Converter

XML → JSON

JSON to YAML

JSON → YAML

YAML to JSON

YAML → JSON

JSON Flatten

JSON flat

JSON Diff

JSON diff

Merge PDF

PDF merge

Split PDF

PDF split

Rotate PDF

PDF rotate

PDF to JPG

PDF → JPG

Image to PDF

IMG → PDF

PDF to Text

PDF → TXT

PDF Word Count

PDF stats

PDF Watermark

PDF watermark

PDF Extract Pages

PDF extract

PDF Metadata Viewer

PDF info

PDF Compress

PDF compress

Add Page Numbers to PDF

PDF numbering

PDF to PNG

PDF → PNG

PDF Resize Pages

PDF resize

Markdown to HTML

MD → HTML

Markdown Preview

MD preview

HTML Formatter

HTML format

Word Counter

word count

Text Case Converter

case convert

Lorem Ipsum Generator

lorem ipsum

Base64 Encode

text → base64

Base64 Decode

base64 → text

URL Encode

URL encode

URL Decode

URL decode

JWT Decoder

JWT inspect

Hash Generator

SHA hash

UUID Generator

UUID v4

Regex Tester

regex

Timestamp Converter

unix ↔ date

Color Converter

HEX RGB HSL

Cron Parser

cron

Number Base Converter

dec hex bin oct

JSON to TypeScript

JSON → TS

Password Generator

passwords