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50+ Free Tools

Tools that respect your privacy.

Process PDFs, images, and data entirely in your browser. Zero uploads. Zero tracking.

100% Client-SideRuns LocallyNo Data Collection

Private by Design

Every tool runs entirely in your browser. Your files never leave your device — not even temporarily.

Instant Processing

No waiting for uploads or downloads. Processing happens instantly using your device's native power.

Works Offline

Once loaded, all tools work without internet. Perfect for sensitive work in any environment.

All Tools

Choose from our collection of privacy-first utilities

PDF Tools

13

Image Tools

14

Developer Tools

22

JSON Formatter

Online JSON formatter, validator, and beautifier. Minify JSON or pretty print with error highlighting.

JSON to XML

Convert JSON data to XML format. Support nested structures and auto-generate XML tags.

XML to JSON

Convert XML documents to JSON objects. Parse XML structure into clean JSON data.

JSON to CSV

Convert JSON arrays to CSV tables. Export data for Excel or analysis easily.

CSV to JSON

Convert CSV files to JSON data. Parse CSV delimiters and generate JSON arrays.

SQL Formatter

Beautify and format SQL queries. Make complex SQL readable with syntax highlighting.

JWT Debugger

Decode JWT (JSON Web Tokens) online. View Header and Payload claims securely.

URL Encoder

Encode and decode URLs. Handle special characters for safe web transmission.

HTML Entity Encoder

Encode and decode HTML entities. Convert special characters to HTML safe codes.

Base64 Encoder

Encode text to Base64 format online. Convert string data to Base64 easily.

Base64 Decoder

Decode Base64 strings to original text. Instant and secure client-side decoding.

MD5 Generator

Calculate MD5 hash of text online. Generate 32-bit MD5 fingerprints quickly.

SHA-256 Generator

Generate SHA-256 hash securely. Calculate cryptographic hash values for text.

UUID Generator

Bulk generate UUID / GUIDs. Create Version 1 and Version 4 standard UUIDs.

Regex Tester

Test regular expressions online. Real-time validation and matching for Regex patterns.

Diff Viewer

Compare text differences online. Highlight changes between two text files side-by-side.

Markdown Editor

Online Markdown editor with live preview. Write and preview Markdown content instantly.

Lorem Ipsum

Generate Lorem Ipsum placeholder text. Customize paragraph count and length for design.

QR Generator

Generate QR codes for free. Create QR codes for text, URLs, WiFi, and deep links.

User Agent Parser

Parse User Agent strings online. Identify browser, OS, and device details from UA.

Cron Generator

Generate and debug Cron expressions. Visual scheduler for planning Cron jobs.

Timestamp Converter

Convert Unix timestamps online. Translate between Epoch time and human-readable dates.