CSV Column Filter & Sort – Explore Large Files in Browser
Open a CSV file and interactively filter rows by column values or sort by any column. All processing stays local for fast, private data exploration.
UD5 Toolkit
Generate proper music credit tags for YouTube, TikTok, Instagram & more — fast, accurate, and platform-ready.
Everything you need to know about music licensing, crediting, and copyright compliance.
Open a CSV file and interactively filter rows by column values or sort by any column. All processing stays local for fast, private data exploration.
Enhance edge definition with a simple sharpening filter. Adjust the strength to improve clarity without introducing significant noise.
Easily mirror or flip any uploaded image horizontally, vertically, or both. Processed entirely in your browser for instant results and privacy.
Parse a raw cookie string into a readable table. Edit values or create new cookies, then get the properly formatted string to set via JavaScript.
Obfuscate CSS by mangling class names and removing whitespace for production. Use with caution and export a mapping file to keep references intact.
Design a custom keyboard layout and save it as an image to help learn touch typing on a custom keymap. Supports ANSI, ISO, and ortho layouts.
Enter a URL and apply a custom CSS grid overlay to check alignment. A quick frontend design tool for verifying column placement and baseline grids.
Choose a mood (elegant, playful, modern, classic) and see a curated list of free Google Fonts that match. Copy the @import code for immediate use.
Search for emojis by describing how they look or what they mean. Results are ranked by relevance, and you can copy any emoji with one click.
Type your email subject line and see how it will appear on mobile and desktop inboxes. Checks character limits and flags spammy words for better open rates.
Paste your text to highlight commonly confused words (their/there, affect/effect) with usage explanations. A second set of eyes for editing important emails.
Enter two CSS selectors and see which one wins in a specificity battle. Displays the (a,b,c) score and explains why one overrides the other.
Apply a solarization (Sabattier) effect to any image, inverting tones above a threshold for a surreal, metallic retro look. No downloads needed.
Select two notes to instantly name the musical interval between them. Displays semitone count and common enharmonic spellings. Essential for music theory students.
Answer a few questions about your project and get a recommended open‑source license with a ready‑to‑copy LICENSE file text.