UseFreeTools

UseFreeTools is a library of more than 600 free tools that run entirely in your web browser, with nothing to install and no account to create. The collection is built around the jobs people actually need done in a browser: working with PDFs, images, video, audio, text, data and code.
The PDF tools cover the everyday document workflow. You can merge several PDFs into one file, split a large document into pages or ranges, compress heavy files so they fit email limits, rotate and reorder pages, convert images to PDF and back, and extract text, all without uploading to a slow server queue.
The image tools handle conversion and cleanup between the formats people really use: JPG, PNG, WebP, HEIC, GIF and SVG. Resize, crop, compress and convert photos for the web, social posts, documents or app assets, with batch-friendly workflows that stay fast even on large files.
The video and audio tools let you trim clips, convert between common formats, extract audio from video and prepare media for sharing, right from the browser tab you already have open. There is no timeline editor to learn: each tool does one job and does it quickly. Developers get a practical utility belt too: formatters and validators for JSON and other structured data, encoders and decoders, hash and password generators, timestamp and unit converters, color tools, and text utilities for cleanup, counting and transformation.Two principles sit behind the whole site. First, everything is genuinely free: no trials that expire, no watermarks on output, no download limits that push you to a paid plan. Second, your files stay yours. Most tools process files locally on your own device, so sensitive documents and personal photos never leave your computer. The result is a toolbox that is fast enough for a one-off task and trustworthy enough for daily work, whether you are a developer, a student, or someone who just needs a PDF merged before a meeting.