Free online tools

Free Online Tools — No Signup, No Limits

100% free online tools for text, images, PDFs, developers and more. Everything runs right in your browser.

Case ConverterConvert text to uppercase, lowercase, title case and more.Image Cropper & RotatorCrop, rotate, flip and download images directly in your browser.Image CompressorCompress images to reduce file size without losing visible quality.Base64 EncoderEncode and decode text or files to and from Base64 instantly.Markdown to HTML ConverterConvert Markdown into live HTML with a split-pane editor and preview.PDF Merge & Split ToolMerge multiple PDFs into one or split a PDF into smaller files in your browser.Color Picker & ConverterPick a color and convert it between HEX, RGB, HSL and HSB instantly.Unit ConverterConvert between common units for length, weight, temperature, volume, area and speed.Password GeneratorCreate strong, secure random passwords with customizable options.QR Code GeneratorGenerate QR codes for URLs, text, WiFi and more — free and private.

Text Tools

Count, transform, clean and format text in seconds — no signup required.

Case ConverterConvert text to uppercase, lowercase, title case and more.

Image Tools

Resize, compress and convert images right in your browser for free.

Image Cropper & RotatorCrop, rotate, flip and download images directly in your browser.Image CompressorCompress images to reduce file size without losing visible quality.

Developer Tools

Everyday utilities for developers: JSON, encoding, hashing and more.

Base64 EncoderEncode and decode text or files to and from Base64 instantly.Markdown to HTML ConverterConvert Markdown into live HTML with a split-pane editor and preview.

PDF Tools

Merge, split and compress PDF files securely without uploading.

PDF Merge & Split ToolMerge multiple PDFs into one or split a PDF into smaller files in your browser.

Converters

Fast unit and color converters for everyday calculations.

Color Picker & ConverterPick a color and convert it between HEX, RGB, HSL and HSB instantly.Unit ConverterConvert between common units for length, weight, temperature, volume, area and speed.

Generators

Generate passwords, QR codes, UUIDs and random content instantly.

Password GeneratorCreate strong, secure random passwords with customizable options.QR Code GeneratorGenerate QR codes for URLs, text, WiFi and more — free and private.

Why People Use Our Tools

Thousands of people count on our free tools every day. Here is why.

Free Forever

Every tool is completely free to use. No trials, no hidden fees, no premium tiers.

No Signup Required

Just open a tool and get started. You never need to create an account.

Privacy-First

Everything runs in your browser. Your files and data never leave your device.

Fast & Reliable

Client-side processing means instant results with no waiting or uploads.

Frequently Asked Questions