Clean
Runs image, PDF, text and developer utilities entirely in the browser, with files never uploaded.
≈ 36.1kvisits/mo
Established · estimate, read 2026-10-13
- For
- anyone wanting on-device utilities for image, PDF, text and developer tasks without uploading files
- Price
- Price not read
- Activity
- Actively maintainedrelease 3 months ago · site updated 4 weeks ago
- Company
- Domain since 2026domain registered
- resize, crop and compress images without uploading them
- merge, split and rotate PDF pages
- format, validate and minify JSON in the browser
- Domain since2026domain registered
- MCP servertools.clean/mcpverified in the MCP registry
- Stateanswers, 42 toolschecked 2026-10-13
- Address to connectmcp.clean.tools/mcp
- OpenAPI spec42 pathsthe spec ↗
- API docsclean.tools/developersthe vendor's page ↗
Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.
Figure and bar: visits/mo, estimate · year: online since
- #1
IO Tools
Runs 1400 free online tools in your browser for converting, formatting, calculating, and generating data without signup.
14.8kActiveFrom $12 once - #2
ToolSnapMCP · open
Runs browser-based calculators, developer utilities, generators, image and audio compressors, and music tools without accounts or uploads.
2knot read— - #3
EnConvert
Converts any URL to clean markdown, JSON, or screenshots, detecting anti-bot blocks and rendering issues.
486ActiveFrom $29/mo - #4
Free Online Tools
Provides free web-based utilities for formatting code, converting files, and generating developer tools.
249Active— - #5
AI Learning Gym
Browser-based utilities for developers including text analysis, code formatting, AI tools, and calculators.
169Active— - #6
Tools-Online
Browser-based utilities for diagrams, code editing, data processing, and developer tools entirely client-side.
122Maintained—
What is Clean?
Runs image, PDF, text and developer utilities entirely in the browser, with files never uploaded. It is listed in the Atlas under Developer tools.
Who is Clean for?
anyone wanting on-device utilities for image, PDF, text and developer tasks without uploading files
Do people use Clean?
Established: ≈ 36.1k visits/mo · estimate, 2026-10 · 140 installs/mo (npm).
Is Clean still maintained?
Actively maintained: release 3 months ago · site updated 4 weeks ago.
What are alternatives to Clean?
In Developer tools, by use: IO Tools, ToolSnap, EnConvert, Free Online Tools, AI Learning Gym, Tools-Online.
Not quite it? Describe the job
betaFive tools from the Atlas that fit it, each judged against what you wrote.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.