All Online Tools

Combine multiple PDFs into one clean file — right in your browser.

Split a PDF into separate files by page range.

Rotate all or selected PDF pages by 90, 180, or 270 degrees.

Delete unwanted pages and download a cleaned-up PDF.

Turn JPG or PNG images into a single, shareable PDF.

Shrink image file size while keeping it sharp.

Resize images to exact dimensions, with aspect-ratio lock.

Crop images to the exact area you need, with live preview.

Crop any image into a perfect circle for profile pictures and social media.

Convert images between PNG, JPG, and WebP.

Convert images to lightweight WebP, with quality control.

Validate, format, and minify JSON with readable errors.

Encode and decode text with Base64, instantly.

Create a QR code from any text or URL, then download a PNG.

Create strong, random passwords in one click.

Count words, characters, sentences, paragraphs, and reading time.

Convert text to uppercase, lowercase, title case, and more.

Calculate age in years, months, and days from a birth date.

Calculate percentages, percent of values, and percent change.

Convert length, weight, temperature, and area units.

Preview a Google-style title, URL, and meta description snippet.

Combine PNG images into one tidy PDF document.

Add a text watermark to every page of a PDF.

Add clean page numbers to any PDF, positioned your way.

Extract specific pages from a PDF into a new file.

Drag and drop to reorder pages in a PDF.

Convert WebP images to widely supported JPG.

Turn any image into a Base64 data URI you can embed.

Generate a complete favicon pack from any image.

Rotate images by 90, 180, or 270 degrees.

Flip images horizontally or vertically.

Encode or decode URL components instantly.

Decode and inspect JWT token header, payload, and expiration.

Generate SHA-256, SHA-384, SHA-512, and SHA-1 hashes.

Generate random UUID v4 strings, one or many at a time.

Test regular expressions against text with live match highlighting.

Clean up text by removing duplicate lines in one click.

Convert titles and phrases into URL-friendly slugs.

Generate placeholder text in paragraphs, sentences, or words.

Calculate Body Mass Index from height and weight.

Calculate monthly payments, total interest, and amortization.