Free Browser Tools

Why use these tools? Every tool is a single HTML file with vanilla JavaScript. All processing happens locally on your device. Your files and data never leave your computer. No accounts, no emails, no cookies, no tracking. Works offline after first load.

Unlock PRO Bundle — One License, All Tools

Unlimited use across all tools: HD output, batch processing, unlimited files. Lifetime access, 3 devices.

Get PRO Bundle $19.99

Compare free vs PRO features →

Individual tool PRO also available — $9.99 per tool

🔐

Password Generator

Create strong, secure random passwords with customizable length, character types, and bulk generation. Real-time strength indicator.

New

🗜️

Image Compressor

Compress JPG, PNG, and WebP images online for free. Reduce file size by up to 80% in your browser, no upload.

Hot

📐

Image Resizer

Resize JPG, PNG, and WebP images online for free. Custom dimensions, presets for social media, maintain aspect ratio.

New

📱

QR Code Generator

Generate QR codes for URLs, text, WiFi login, email, phone, and SMS. Custom colors and sizes. Download PNG.

New

📖

Kindle Highlights Exporter

Export Kindle highlights and notes from My Clippings.txt to Markdown, CSV, or JSON. Sort by book or date.

Popular

🔧

JSON Formatter & CSV Converter

Format, validate, minify JSON. Convert between JSON and CSV. Perfect for developers working with data.

PRO

🎬

Subtitle Converter

Convert SRT, VTT, and ASS subtitles to TXT, Markdown, CSV, or JSON. Preview with timestamps.

💬

WhatsApp Chat Formatter

Format WhatsApp exported chats to clean Markdown, HTML, TXT, CSV, or JSON. 100% local processing.

📄

PDF Tools

Merge, split, and convert PDFs. Images to PDF, PDF to images. 100% browser-based, no upload.

New

🔤

Base64 Encoder Decoder

Encode text or files to Base64, decode Base64 back to text. File drag-and-drop support. Ultra-fast, browser-based.

New

🎨

AI Background Remover

Remove image backgrounds instantly with AI. 100% browser-based, no upload. Before/after comparison, HD download, color replacement.

Hot

🆔

UUID Generator

Generate UUID v4 (random) and v7 (time-ordered). Bulk generation up to 100 at a time. Copy or download results.

New

✂️

Image Cropper

Crop JPG, PNG, and WebP images online for free. Aspect ratio presets, before/after preview. 100% browser-based.

New

🔍

Text Diff Checker

Compare two texts side by side with diff highlighting. Line-by-line and character-level diff. Free for 500 lines.

Hot

📝

Markdown Editor

Write Markdown with live preview, split-pane view, and export to HTML or Markdown. 100% browser-based.

New

📊

Word Counter

Count words, characters, sentences, and paragraphs in real time. Reading time estimation and keyword density analysis.

New

🎨

Color Picker

Pick colors, convert between HEX, RGB, HSL, CMYK. Generate color palettes, copy to clipboard. Free browser-based tool.

New