EXCEL TO CSV CONVERTER

CSV to Excel Converter

Convert a CSV file to an Excel (.xlsx) spreadsheet in your browser. No upload required.

Excel to JSON Converter

Convert an Excel (.xlsx/.xls) spreadsheet to JSON in your browser. No upload required.

JSON to Excel Converter

Convert a JSON array of objects to an Excel (.xlsx) spreadsheet in your browser. No upload required.

Base64 Encoder/Decoder

Easily encode and decode text to and from Base64 format. Features real-time conversion, copy to clipboard, download results, character counter, and sample data. Perfect for encoding data for URLs, APIs, and web development.

Blacklist Lookup

Check if your domain or IP address is blacklisted on 20+ DNS-based blacklists (DNSBL). Protect your email deliverability and website reputation.

Broken Links Finder

Find and fix broken links on your website.

Case Converter

Convert text between uppercase, lowercase, title case, sentence case, and more with our free online case converter tool.

Claymorphism CSS Generator

Create stunning clay-like 3D design effects with custom CSS code. Generate claymorphism styles with live preview.

Color Mixer

Mix two colors together and see the results. Blend colors in different proportions using RGB, HSL, or LAB color spaces.

Color Palette Generator

Generate beautiful color palettes and schemes. Create harmonious color combinations with complementary, analogous, triadic, and monochromatic schemes.

Color Shades Generator

Generate shades, tints, and tones of any color. Create complete color scales from light to dark for design systems and UI components.

Compress PDF

Reduce PDF file size for email and upload limits. Choose low, recommended, or high compression. Files are deleted from our server immediately after processing.