Free tools that respect your privacy
Every tool runs entirely in your browser. Your files are processed on your device and never uploaded to a server.
39 free tools and counting
PDF tools
Merge, split, compress, convert and organize PDF files — privately, in your browser.
Merge PDF Combine several PDFs into a single file — instantly, with no uploads. Split PDF Pull out the pages you need, or break a PDF into single pages — with no uploads. Compress PDF Make scanned and image-heavy PDFs smaller — privately, with no uploads. PDF to Word Extract the text from a PDF into an editable Word document — with no uploads. JPG to PDF Combine your images into one clean PDF — instantly, with no uploads. PDF to JPG Convert every page of a PDF into sharp JPG or PNG images — right in your browser. Rotate PDF Fix sideways or upside-down PDFs in one click — no uploads, no sign-up. Organize PDF Reorder and delete PDF pages by eye, then save — with no uploads.
Image tools
Compress, resize, crop and convert images between JPG, PNG and WebP with no uploads.
Compress Image Make images smaller with a quality slider — instantly, with no uploads. Convert Image Change any image to PNG, JPEG or WebP — instantly, with no uploads. Resize Image Set a new width and height for any image — instantly, with no uploads. Crop Image Trim and frame any image right in your browser — no uploads, no sign-up. JPG to PNG Turn a JPG or JPEG into a lossless PNG — instantly, with no uploads. PNG to JPG Turn PNG images into smaller, share-ready JPG files — with no uploads. WebP to JPG Turn WebP images into universally supported JPGs — instantly, with no uploads.
Calculators
Mortgage, loan, percentage and unit calculators that work offline and instantly.
Mortgage Calculator See your monthly payment and total interest update live as you type. Loan Calculator Estimate your monthly payment and total cost — updated live as you type. Percentage Calculator Three quick percentage calculations, with answers as you type. Unit Converter Convert between units across eight categories, with live results as you type. BMI Calculator Find your body mass index in seconds — metric or imperial, with no sign-up. Age Calculator Enter your date of birth and see your exact age update instantly.
Text tools
Count words, change case, compare text and generate placeholder copy.
Word Counter See your word and character count update live, with nothing sent to a server. Case Converter Switch any text between UPPERCASE, lowercase, Title Case and more — instantly. Text Diff Spot every change between two texts — added and removed lines, side by side. Lorem Ipsum Generator Create classic Lorem Ipsum filler text in any amount — and copy it in one click. Slug Generator Convert any text into a tidy, SEO-friendly URL slug as you type.
Developer tools
Format JSON, encode Base64, hash, convert colors and more — right in the browser.
JSON Formatter Pretty-print, minify and validate JSON — instantly, with nothing uploaded. Base64 Encode / Decode Convert text to and from Base64 instantly, with full Unicode support. Hash Generator Compute SHA-1, SHA-256, SHA-384 and SHA-512 hashes from text, instantly. URL Encode / Decode Percent-encode or decode URLs and query parameters — instantly, with no uploads. Color Converter Pick a color and convert it between HEX, RGB and HSL — all in sync, instantly. CSS Gradient Generator Design a gradient visually and copy the CSS in one click. HTML Entity Encoder Escape or unescape HTML special characters instantly — no uploads, no sign-up. UUID Generator Create cryptographically random version 4 UUIDs — instantly, with one click. Timestamp Converter Convert between Unix epoch timestamps and human-readable dates, instantly.
Generators
Create QR codes, strong passwords, robots.txt and schema markup in seconds.
QR Code Generator Create a QR code for any link or text and download it as a PNG — instantly. Password Generator Create strong, truly random passwords — instantly and entirely in your browser. robots.txt Generator Create a valid robots.txt for your site — instantly, with nothing uploaded. Schema Markup Generator Create schema.org structured data and copy ready-to-paste JSON-LD.