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OnlyTools

File Tools

File conversion and manipulation tools

File Merger

Merge multiple files into one

File Tools
client-side

Image Compressor

Reduce image file size while maintaining quality

Image ToolsFile Tools
client-side

File Splitter

Split large files into smaller chunks

File Tools
client-side

JSON ↔ CSV Converter

Convert between JSON and CSV data formats

File ToolsDeveloper Tools
client-side

File Minifier

Minify and compress text files

File Tools
client-side

CSV/TSV/JSON Converters

Convert between CSV, TSV, and JSON formats

File Tools
client-side

Batch Image Converter

Convert multiple images to different formats in one go

Image ToolsFile Tools
client-side

File Beautifier

Beautify and format code files

File Tools
client-side

JSON/YAML Converter

Convert between JSON and YAML formats

File ToolsDeveloper Tools
client-side

Duplicate Line Remover

Remove duplicate lines from text files

File Tools
client-side

Trim Lines

Remove leading and trailing whitespace from each line

Text ToolsFile Tools
client-side

JSON ↔ XML Converter

Convert between JSON and XML data formats

File ToolsDeveloper Tools
client-side

Remove Extra Spaces

Remove multiple spaces and replace with single space

Text ToolsFile Tools
client-side

CSV Excel Converter

Convert between CSV and Excel formats

File Tools
client-side

CSV Validator

Validate and check CSV files for errors and issues

File ToolsDeveloper Tools
client-side

JSON Schema Validator

Validate JSON data against JSON Schema with detailed error reporting

File ToolsDeveloper Tools
client-side

Encoding Converter

Detect and convert between text encodings like UTF-8, ISO-8859-1

File ToolsDeveloper Tools
client-side

Normalize Line Endings

Convert between CR, LF, and CRLF line endings

Text ToolsFile Tools
client-side

Sort File Lines

Sort lines in text files

File Tools
client-side

Find and Replace in File

Find and replace text in files

File Tools
client-side

Remove Empty Lines

Remove empty lines from text

Text ToolsFile Tools
client-side

Word Counter (Text File)

Count words, characters, lines in text files

File ToolsText Tools
client-side

Remove Duplicate Lines

Remove duplicate lines from text

Text ToolsFile Tools
client-side

Base64 ↔ File Converter

Convert files to/from Base64 encoding

File Tools
client-side

Sort Lines

Sort lines alphabetically or numerically

Text ToolsFile Tools
client-side

File Hash Generator

Generate MD5, SHA1, SHA256 hashes for files

File ToolsDeveloper Tools
client-side

Text Difference Checker

Compare two text files and highlight differences

File ToolsText Tools
client-side

Log File Analyzer

Analyze log files and extract insights

File Tools
client-side

Name

Check and validate MIME types of files

File ToolsDeveloper Tools
client-side

File Size Calculator

Convert between different file size units (Bytes, KB, MB, GB, TB, PB)

File Tools
client-side

File Timestamp Viewer

View file timestamps and metadata

File Tools
client-side

Checksum Verifier

Verify file integrity using MD5, SHA1, SHA256 checksums

File ToolsDeveloper Tools
client-side

Find & Replace

Find and replace text with regex support and preview

Text ToolsFile Tools
client-side

Hex Viewer

View files in hexadecimal format

File ToolsDeveloper Tools
client-side

Binary Viewer

View file contents in binary format

File ToolsDeveloper Tools
client-side

File Preview Tool

Preview files in the browser

File Tools
client-side

Batch File Rename

Rename multiple files using patterns and rules

File Tools
client-side

PDF Splitter

Split PDF files into smaller parts

File Tools
client-side

PDF Merger

Merge multiple PDF files into one

File Tools
client-side

Image to PDF Converter

Convert multiple images into a single PDF document

Image ToolsFile Tools
client-side

Text Extractor from PDF

Extract text content from PDF files

File Tools
client-side

Randomize Lines

Randomly shuffle the order of lines in text

Text ToolsFile Tools
client-side

PDF to Image Converter

Convert PDF pages to images

Image ToolsFile Tools
client-side

File Extension Changer

Change file extensions in batch

File Tools
client-side

ZIP Extractor

Extract files from ZIP archives

File ToolsDeveloper Tools
client-side

ZIP Creator

Create ZIP archives from files

File ToolsDeveloper Tools
client-side

TAR/GZIP Extractor

Extract files from TAR and GZIP archives

File ToolsDeveloper Tools
client-side

Audio Metadata Viewer

View metadata information from audio files

File Tools
client-side

Audio Metadata Editor

Edit metadata tags in audio files

File Tools
client-side

Split by Delimiter

Split text into parts using custom delimiters

Text ToolsFile Tools
client-side

Join Lists

Join multiple lists with custom separators

Text ToolsFile Tools
client-side

Transpose Rows/Columns

Transpose table data by swapping rows and columns

Text ToolsFile Tools
client-side

Sort Rows by Column

Sort table rows based on a specific column

Text ToolsFile Tools
client-side

Remove Duplicate Rows

Remove duplicate rows from table data

Text ToolsFile Tools
client-side

Merge Columns

Merge multiple columns into one with custom separators

Text ToolsFile Tools
client-side

Pad/Align Columns

Pad and align columns in text data

Text ToolsFile Tools
client-side

Why Choose Our File Tools?

Professional Quality

Built with enterprise-grade reliability and accuracy for professional use.

Completely Free

All tools are 100% free to use with no registration required, no hidden costs, and no usage limits.

Privacy-First

All processing happens in your browser - your data never leaves your device, ensuring complete privacy and security.

Easy to Use

Intuitive interface designed for users of all technical skill levels.