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Utility Tools tools

70 tools available

One-time

ZIP Compressor

Compress multiple selected files into one ZIP with an adjustable compression level.

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Pro

ZIP Extractor

Open a ZIP archive locally and download any contained file individually.

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Pro

GZIP Compressor

Compress one file into the standard GZIP format directly in the browser.

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Pro

GZIP Extractor

Restore the original bytes from a GZIP file without a server upload.

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Free

Text Compressor

Reduce the size of Text Compressor while keeping a clean, usable result.

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Free

Text Decompressor

Reduce the size of Text Decompressor while keeping a clean, usable result.

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Free

Binary Base64 Encoder

Convert binary base64 encoder locally without sending the source data to a server.

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Free

Phone Number Lookup

Check a phone number country, calling code, format, validity and public owner data where available.

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Free

Binary Base64 Decoder

Convert binary base64 decoder locally without sending the source data to a server.

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Free

JSON Validator

Use JSON Validator to process, validate or inspect data locally with a clear structured result.

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Free

Timecard Calculator

Convert hours and minutes into decimal time for payroll.

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Free

XML Validator

Use XML Validator to process, validate or inspect data locally with a clear structured result.

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Free

CSV Validator

Use CSV Validator to process, validate or inspect data locally with a clear structured result.

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Free

UUID Generator

Generate uuid from your own details in seconds.

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Free

Random String Generator

Generate random string from your own details in seconds.

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One-time

Metadata Remover

Remove hidden personal information from supported files.

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Free

Password Strength Checker

Evaluate password length, character variety and common weakness patterns locally.

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Free

Unix Timestamp Converter

Convert Unix seconds, milliseconds or an ISO date into UTC and local time.

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Free

Date Difference Calculator

Calculate the exact difference between two dates in days, hours, minutes and seconds.

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Free

Current Timestamp Generator

Generate current timestamp from your own details in seconds.

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Free

Color Format Converter

Use Color Format Converter to process, validate or inspect data locally with a clear structured result.

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Free

Number Base Converter

Use Number Base Converter to process, validate or inspect data locally with a clear structured result.

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Free

Data Unit Converter

Use Data Unit Converter to process, validate or inspect data locally with a clear structured result.

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One-time

File Chunker

Use File Chunker to process, validate or inspect data locally with a clear structured result.

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Pro

File Joiner

Use File Joiner to process, validate or inspect data locally with a clear structured result.

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Free

CRC32 Generator

Generate crc32 from your own details in seconds.

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Free

File Entropy Analyzer

Measure Shannon entropy and byte distribution to identify compressed or random-looking data.

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Free

Query String Encoder

Use Query String Encoder to process, validate or inspect data locally with a clear structured result.

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Free

Query String Decoder

Use Query String Decoder to process, validate or inspect data locally with a clear structured result.

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Free

JWT Decoder

Decode JWT header and payload claims locally with a clear signature verification warning.

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Free

Text Hash Generator

Generate a precise text hash generator fingerprint for file integrity and comparison.

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Free

HMAC Generator

Create an HMAC-SHA256 signature from a message and secret key using browser cryptography.

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Free

Data URI Inspector

Use Data URI Inspector to process, validate or inspect data locally with a clear structured result.

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Free

Standard Calculator

Use Standard Calculator to process, validate or inspect data locally with a clear structured result.

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Free

Scientific Calculator

Use Scientific Calculator to process, validate or inspect data locally with a clear structured result.

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Free

Cron Expression Builder

Use Cron Expression Builder to process, validate or inspect data locally with a clear structured result.

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Free

Cron Expression Explainer

Use Cron Expression Explainer to process, validate or inspect data locally with a clear structured result.

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Free

Regular Expression Tester

Use Regular Expression Tester to process, validate or inspect data locally with a clear structured result.

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Free

Email Address List Cleaner

Use Email Address List Cleaner to process, validate or inspect data locally with a clear structured result.

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Free

Email Deduplicator

Use Email Deduplicator to process, validate or inspect data locally with a clear structured result.

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Free

Phone Number Normalizer

Use Phone Number Normalizer to process, validate or inspect data locally with a clear structured result.

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Free

International Phone Formatter

Use International Phone Formatter to process, validate or inspect data locally with a clear structured result.

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Free

Address Label Formatter

Use Address Label Formatter to process, validate or inspect data locally with a clear structured result.

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Free

Barcode Scanner

Scan common retail and logistics barcodes from an image or live camera without uploading it.

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Free

ISBN Validator

Use ISBN Validator to process, validate or inspect data locally with a clear structured result.

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Free

ISSN Validator

Use ISSN Validator to process, validate or inspect data locally with a clear structured result.

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Free

IBAN Validator

Use IBAN Validator to process, validate or inspect data locally with a clear structured result.

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Free

SWIFT BIC Validator

Use SWIFT BIC Validator to process, validate or inspect data locally with a clear structured result.

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Free

Luhn Number Validator

Use Luhn Number Validator to process, validate or inspect data locally with a clear structured result.

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Free

JSON Schema Generator

Generate json schema from your own details in seconds.

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Free

JSON Schema Validator

Use JSON Schema Validator to process, validate or inspect data locally with a clear structured result.

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Free

CSV Dialect Detector

Use CSV Dialect Detector to process, validate or inspect data locally with a clear structured result.

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Free

Delimiter Converter

Use Delimiter Converter to process, validate or inspect data locally with a clear structured result.

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Free

SQL Query Formatter

Use SQL Query Formatter to process, validate or inspect data locally with a clear structured result.

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Free

SQL Insert Generator

Generate sql insert from your own details in seconds.

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Free

SQL Table Generator

Generate sql table from your own details in seconds.

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Free

Markdown Table Generator

Generate markdown table from your own details in seconds.

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Free

HTML Table Generator

Generate html table from your own details in seconds.

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Free

ASCII Table Generator

Generate ascii table from your own details in seconds.

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Free

Calendar ICS Generator

Generate calendar ics from your own details in seconds.

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Free

Calendar ICS Inspector

Use Calendar ICS Inspector to process, validate or inspect data locally with a clear structured result.

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Free

Time Zone Meeting Planner

Use Time Zone Meeting Planner to process, validate or inspect data locally with a clear structured result.

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Free

Business Day Calculator

Use Business Day Calculator to process, validate or inspect data locally with a clear structured result.

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Free

Working Hours Calculator

Use Working Hours Calculator to process, validate or inspect data locally with a clear structured result.

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Free

Color Contrast Checker

Check color contrast and receive a focused, readable report.

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Free

Gradient Generator

Generate gradient from your own details in seconds.

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Free

Shadow CSS Generator

Generate shadow css from your own details in seconds.

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Free

Border Radius Generator

Generate border radius from your own details in seconds.

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Free

Clamping CSS Generator

Generate clamping css from your own details in seconds.

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Free

Responsive Breakpoint Planner

Use Responsive Breakpoint Planner to process, validate or inspect data locally with a clear structured result.

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