Text Case Converter

Convert text between uppercase, lowercase, and title case.

Only ad you'll see

Similar Tools

Find and Replace Text

Find and replace text with support for regex, case sensitivity, and more.

Text Difference Finder

Find differences between two texts.

Image Upscaler

Upscale images 2× locally, with optional AI acceleration and browser fallbacks.

Video Upscaler

Upscale videos 2× locally, using AI and WebGPU when available with a browser fallback.

3D Model Viewer

Open 3D models locally, inspect geometry, materials and textures, then download the original files.

Audio Converter

Convert MP3 and WAV audio, or extract MP3 audio from MP4, in private browser-only batches with no uploads.

Audio Joiner

Join, trim, reorder, and blend audio tracks privately in your browser, then export one WAV or MP3 file.

Base32 Encoder/Decoder

Encode UTF-8 text to Base32 or decode Base32 values locally.

Base64 Encoder/Decoder

Encode or decode Base64 strings.

Clipboard Tester

Test your clipboard content with real-time paste detection for text, images, and more.