Images tools
Image to Base64
Convert images to Base64 instantly with full client-side privacy.
Format Converter
Convert PNG, JPEG, WebP, and AVIF in seconds. No uploads needed.
Image Compressor
Shrink file size without losing quality. Fast, offline-friendly.
Image Cropper
Crop, rotate, and resize images with pixel-perfect previews.
Image to PDF
Combine multiple images into a single PDF instantly, all offline.
Data tools
Base64 to File
Decode Base64 back to original files like TXT, images, PDF, Excel, and more.
Bulk File Renamer
Rename multiple files at once with pattern matching like file-[1,2,3...]. Works offline with zero uploads.
JSON Formatter
Format, validate, and minify JSON securely in your browser.
CSV ↔ XLSX
Convert CSV to Excel and back with batch support and zero uploads.
Word Counter
Count words, characters, and sentences in real-time with reading time estimation.
HTML Minifier
Minify HTML by removing comments and extra whitespace. Fast, private, browser-based.
Diff Checker
Compare two text files or code snippets side-by-side. 100% private, browser-based diff tool with support for additions and deletions.
Lorem Ipsum
Generate placeholder text with custom paragraphs, words, and sentences.
JSON to CSV
Convert nested JSON arrays to CSV instantly. Flatten objects and handle large files.
CSV to JSON
Convert CSV data to structured JSON objects instantly. Handle headers and quoted fields.