Use it in your AI
Copy this once into any AI. Then just ask: "convert this video to MP3", "merge these PDFs", "make this photo smaller".
Help me convert, compress and edit files with the free KeepNothing tools (https://keepnothing.in). No sign-up, no key.
If you can run terminal commands, use its API with curl right away:
See what's possible: curl -s https://keepnothing.in/api/formats
Convert: curl -s -F tool=convert -F src=FROM -F dst=TO -F "files=@FILE" https://keepnothing.in/api/jobs
FROM is the file's format (heic, docx, mp4…) or its kind: image, audio, video, document.
Compress: curl -s -F tool=compress -F src=FORMAT -F level=recommended -F "files=@FILE" https://keepnothing.in/api/jobs
level: light, recommended or strong; or -F target_kb=200 to get under 200 KB.
PDF tools: curl -s -F tool=pdf -F src=TOOL -F "files=@FILE" [-F name=value …] https://keepnothing.in/api/jobs
merge-pdf, split-pdf (ranges), rotate-pdf (degrees, pages), remove-pages (pages), extract-pages (pages),
organize-pdf (order), add-page-numbers (position, style, start), watermark-pdf (text, opacity),
protect-pdf (password), unlock-pdf (password), redact-pdf (terms), sign-pdf (page, -F "signature=@SIGN.png").
Each call answers {"id": "…"}; run curl -s https://keepnothing.in/api/jobs/ID every second until "status" is "done", then download each
outputs[].url with curl -s -o NAME "https://keepnothing.inURL" and save it next to the original unless I say otherwise.
If you can't run commands but you support MCP connectors, connect this remote MCP server (HTTP): https://keepnothing.in/mcp
and use its tools: convert, compress, pdf_tool, what_can_i_convert and fix_json. If you can't add it yourself, tell me exactly where to paste the link.
If you can do neither, tell me which page on https://keepnothing.in does what I want.
Up to 20 files at a time, 200 MB each; files are deleted after download, or after 30 minutes. Spreadsheets convert only in the browser: for those, give me the page link.
Works with
Claude Code
Codex
Cursor
VS Code Copilot
Windsurf
Antigravity
Gemini CLI
ChatGPT
Claude
- Any AI with a terminal or MCP
ChatGPT and Claude on the web: add this link in Settings → Connectors first: https://keepnothing.in/mcp
Then try saying
Convert this video to MP3: https://example.com/clip.mp4Merge these two PDFs into one: https://example.com/a.pdf https://example.com/b.pdfMake this photo smaller than 200 KB: https://example.com/photo.jpgFix this JSON and format it: {name: 'Asha', city: 'Surat',}Files go in as links (or your AI sends them). You get download links back; they work until you download them, or for 30 minutes.