Free online tools for files, text and websites
146 free tools for PDFs, images, video, text and websites, plus a software library where every download names its source. No sign-up needed.
115 of 146 tools run entirely in your browser: your files never leave your device.
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Popular tools
The tools people come back to most.
Merge PDF
Combine several PDF files into one document, in the order you choose.
Image Compressor
Make JPG, PNG and WebP images smaller. Choose the quality, optionally resize, and see how much each file shrank.
Image Resizer
Change the dimensions of one or many images by pixels or percentage while keeping the proportions.
Video Compressor
Shrink a video to an MP4 that is easier to email or upload, with a choice of compression level and maximum height.
AI Text Summarizer
Condense an article, report or email into a short summary or a list of key points.
AI Translator
Translate text between more than 30 languages, keeping the tone and formatting.
Website Status Checker
Check whether a website is responding, with its HTTP status, response time, server and content type.
JSON Formatter
Pretty-print JSON with the indentation you choose, and see exactly where a syntax error is.
Hash Generator
Calculate MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes of text or a file. Compare a file against a published checksum.
Percentage Calculator
Work out a percentage of a number, what percent one number is of another, or the percentage change between two values.
Loan Calculator
Estimate the monthly payment, total interest and total cost of a fixed-rate loan, with a repayment schedule.
Unit Converter
Convert between units of length, weight, volume, area, speed, time, pressure and energy.
Tools by category
Every category opens a full list with a short description of each tool.
Software downloads
Each listing names the publisher and where the file comes from. Files we host carry a SHA-256 checksum you can check.
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Built so you can trust what you use and what you download
Your files stay on your device
The PDF, image, video, text and calculator tools do their work inside your browser, so the file never reaches us. The few tools that need our server, such as DNS lookups and the AI tools, say so before you start.
Downloads with a clear origin
Every download link says whether it goes to the publisher, a mirror, or a file we host. Hosted files are checked before they are published and list a SHA-256 checksum.
No account needed
Every published tool works without signing up. An account is optional; it keeps your favourite tools in one place.
Guides
Practical walk-throughs for common jobs.
What is a checksum, and how do you verify a download?
A SHA-256 checksum tells you whether the file you downloaded is the one the publisher listed. Here is how to check it on Windows, macOS and Linux.
12 November 2026
GuidesHow to compress images for your website without visible quality loss
A practical order of operations for smaller images: resize first, pick the right format, then lower the quality.
12 November 2026
GuidesHow to merge PDF files without uploading them anywhere
Combine several PDFs into one document directly in your browser, so private files never leave your device.
12 November 2026
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