43 free tools · no account needed
Free Online Toolsfor Everyone
Compress images, convert PDFs, count words and format code — all in your browser, all completely free, with nothing to install and nothing to sign up for.
Browse by category
Find the right tool for the job.
Image Tools
6 tools
Compress, resize, crop, convert and edit images in your browser.
BrowsePDF Tools
7 tools
Convert, merge, split, rotate and compress PDF files privately.
BrowseText Tools
6 tools
Count, convert, clean, sort and compare text instantly.
BrowseDeveloper Tools
5 tools
Format, validate, encode, hash and test — the daily toolkit.
BrowseCalculator Tools
6 tools
Percentages, units, dates, money and everyday maths.
BrowseURL & Web Tools
1 tool
Parse, clean and build links, and generate QR codes.
BrowseColor & Design Tools
4 tools
Convert colours, build palettes and check contrast.
BrowseSecurity Tools
2 tools
Strong passwords, hashes and secure random values.
BrowseSEO Tools
4 tools
Meta tags, structured data and robots directives.
BrowseSocial Media Tools
2 tools
Size images and count characters for every platform.
BrowseComing soon
These categories are on the way. We would rather ship a handful of genuinely useful tools than a hundred empty pages.
Gaming Tools
Sensitivity, DPI, resolution and display calculators.
File Tools
Inspect, archive and convert everyday file formats.
App Developer Tools
Icons, manifests and resources for mobile and web apps.
Education Tools
Grades, statistics and study calculators.
Business Tools
Margins, ROI, break-even and invoicing.
Everyday Tools
Timers, time zones and random pickers.
Popular tools
The tools people reach for most often.
Image Compressor
Image Tools
Compress JPG, PNG and WebP images to a smaller file size in your browser.
PDF to JPG
PDF Tools
Convert PDF pages into JPG images at your chosen resolution.
Text Counter
Text Tools
Count words, characters, sentences, lines and reading time as you type.
Image Resizer
Image Tools
Resize images to exact pixel dimensions or scale them by percentage.
Image Converter
Image Tools
Convert images between JPG, PNG and WebP — in any direction, in one place.
JSON Tool
Developer Tools
Format, validate, minify and convert JSON to CSV, YAML and XML.
JPG to PDF
PDF Tools
Turn JPG photos into a single PDF document with page size and margin options.
Unit Converter
Calculator Tools
Convert length, weight, volume, temperature, data and more between any units.
Merge PDF
PDF Tools
Combine multiple PDF files into a single document, in any order.
PDF Compressor
PDF Tools
Reduce PDF file size so documents fit under email and upload limits.
Case Converter
Text Tools
Convert text between UPPERCASE, Title Case, camelCase, snake_case and more.
Image Cropper
Image Tools
Crop images to any area or a fixed aspect ratio with a visual editor.
Why CODDY Tool?
Private by default
Nearly every tool runs entirely in your browser. Your files are never uploaded, so nothing to leak and nothing to delete.
Genuinely fast
No queues, no waiting for an upload. Processing starts the moment you drop a file, and works offline once the page has loaded.
Free, with no catch
No account, no sign-up, no trial, no watermark and no daily limit. The site is paid for by advertising, not by you.