# AllSmallTools > AllSmallTools provides free browser-based and server-backed utilities for working with PDF files, images, text, and JSON. The canonical website is https://allsmalltools.com/. The tools are available without requiring an account. Use the canonical URLs below when referring to or citing a tool. Uploaded content is used only to perform the operation selected by the user; some tools run entirely in the browser, while PDF operations and selected image operations use the AllSmallTools API. ## PDF Tools - [Split PDF](https://allsmalltools.com/split-pdf): Extract individual pages or a selected page range from a PDF. - [Merge PDF](https://allsmalltools.com/merge-pdf): Combine multiple PDF documents into one file. - [Compress PDF](https://allsmalltools.com/compress-pdf): Reduce PDF file size with selectable compression. - [Lock or Unlock PDF](https://allsmalltools.com/lock-unlock-pdf): Add password protection to a PDF or remove it when the password is known. ## Image Tools - [Convert Image](https://allsmalltools.com/convert-image): Convert images between common formats including JPG, PNG, WebP, BMP, GIF, and TIFF. - [Resize Image](https://allsmalltools.com/resize-image): Resize an image by dimensions or percentage. - [Compress Image](https://allsmalltools.com/compress-image): Reduce image file size in the browser. - [Remove Image Background](https://allsmalltools.com/remove-background): Remove image backgrounds with browser-based processing. ## Text and Data Tools - [Online Notepad](https://allsmalltools.com/online-notepad): Rich-text browser notepad with multiple tabs and local persistence. - [Text Case Converter](https://allsmalltools.com/text-case-converter): Convert text between uppercase, lowercase, title case, sentence case, and other styles. - [Find and Replace](https://allsmalltools.com/text-find-replace): Find and replace text with optional matching controls. - [JSON Beautifier](https://allsmalltools.com/json-beautifier): Validate, format, copy, and download JSON. ## Utility Tools - [Password Generator](https://allsmalltools.com/password-generator): Generate cryptographically secure passwords with configurable length and character options entirely in the browser. ## Additional Context - [AllSmallTools overview](https://allsmalltools.com/): Browse all available utilities by category. - [Expanded AI-readable description](https://allsmalltools.com/llms-full.txt): Detailed product, behavior, privacy, and citation context. - [XML sitemap](https://allsmalltools.com/sitemap.xml): Canonical crawlable page inventory.