Online Tools

Combine multiple PDF files, or only selected pages from each file, into one document instantly. Secure and works in your browser.

Extract pages from PDF or split into multiple files instantly. Works in your browser. No signup required.

Delete PDF pages, reorder pages, or extract selected pages into a new PDF. Works in your browser (no uploads).

- effort PDF size reduction in your browser. Good for structure cleanup and lighter PDFs, but scanned or image - heavy files may shrink only a little.

Convert JPG or PNG images to a single PDF in seconds. Reorder pages and choose auto, A4, or Letter layout.

Convert PDF pages to JPG or PNG images instantly. Useful for sharing, presentations, and previews.

Rotate PDF pages by 90, 180, or 270 degrees. Apply changes to all pages, odd pages, even pages, or a custom page range.

Reduce image file size in your browser. Supports JPG, PNG, and WebP, and can try to meet a target KB size with - effort compression.

Convert images between JPG, PNG, and WebP formats instantly. Useful for compatibility and uploads.

Resize JPG, PNG, or WebP by width/height or percentage. Keep aspect ratio and download instantly.

Apply mosaic (pixelate) or blur to an image. Drag to select areas to censor and download the result. Runs in your browser (no uploads).

Convert text to UPPERCASE, lowercase, Title Case, Sentence case, and more. Change text case instantly.

Count words, characters, sentences, and paragraphs instantly. Useful for drafts, limits, and reviews.

Convert JSON to YAML or YAML to JSON instantly. Runs in your browser with no upload.

Encode text to Base64 or decode Base64 back to text instantly. Supports full UTF - 8 including emoji and international characters.

Format, beautify, minify, and validate JSON instantly. Catch syntax errors with line numbers. Runs in your browser.

Generate MD5, SHA - 1, SHA - 256, and SHA - 512 hashes from any text instantly in your browser.

Convert Unix timestamps to human - readable dates and vice versa. Supports seconds and milliseconds.

Convert CSV into JSON instantly. Supports headers, custom delimiters, and quoted fields. Runs in your browser.

Decode JWT header and payload instantly. No verification, no server upload. Works in your browser.

Generate Lorem Ipsum placeholder text by paragraphs, sentences, or words for design and development.

Compare two texts and highlight differences instantly. Find changes between versions, code, or documents.

Encode or decode URLs and query strings instantly. Handle special characters safely in URLs.

Generate random UUIDs (v4) and GUIDs instantly. Create unique identifiers for databases, APIs, and applications.

Convert colors between HEX, RGB, and HSL formats instantly. Pick colors and get all format codes.

Calculate D - Day, days between two dates, workdays (exclude weekends), and contract periods instantly. Runs in your browser (no uploads).

Generate strong random passwords instantly. Customize length, characters, and complexity.

Calculate percentages, discounts, and percentage changes instantly. Simple online calculator for daily math.

Generate QR codes for URLs, text, Wi - Fi, contact cards, email, phone, and SMS. Customize colors and export in PNG or SVG.