About

Seus arquivos nunca saem do seu dispositivo

Cada ferramenta deste site é executada dentro do seu navegador — PDFs, imagens, OCR, tudo. Nada é enviado, nada é armazenado, nada fica na fila. Sem contas. Sem limites diários. Sem marcas d'água.

  • 57 ferramentas, todas do lado do cliente
  • Funciona offline após o primeiro carregamento
  • Verifique no DevTools — sem envio para a rede

Ferramentas PDF

Juntar, dividir e comprimir arquivos PDF

Ver todas as ferramentas PDF →

Ferramentas de imagem

Redimensionar, comprimir e converter imagens

Ver todas as ferramentas de imagem →

Texto e desenvolvedor

Gerar, codificar e decodificar strings

Ver todas as ferramentas de texto →

Ferramentas JSON

Formatar, validar e transformar JSON

Ver todas as ferramentas JSON →

Why use FreeToolSpot instead of Smallpdf, iLovePDF, or TinyPNG?

They take a copy of your file. We don't, because we can't — the tool runs inside your browser tab, not on a server. Here's what that practically means for you:

Your file never leaves your device

Open DevTools, go to the Network tab, and run any tool. You won't see an upload request, because there isn't one. That's the only way to genuinely guarantee privacy — contracts, NDAs, and passport scans included.

No daily limits, no watermarks

Process one file or a thousand. Free tier on the big sites caps you at two PDF tasks per day and stamps watermarks on some outputs. We don't, because there's no Pro tier to upsell you to.

Instant — no server queue

The moment you drop a file, your CPU is already working on it. No upload progress bar, no "your file is in position 7 in the queue", no waiting for a busy free-tier. On a typical laptop a 5 MB PDF finishes in under a second.

Works offline

First visit loads the tool; after that it keeps working with the Wi-Fi off. Useful on planes, in hotels with paywalled networks, or anywhere you'd rather not trust the connection.

Frequently asked questions

Are these tools really free?

Yes. Every tool is free with no daily limits, no watermarks, no signup, and no feature gates. The site is supported by unobtrusive ads — no paid tier, no "unlock more features" paywall. When batch processing lands, it will be free too.

Are my files private?

Yes. We don't save the files you run through any of the tools here. Nothing is stored, logged, or retained on our side — whatever you drop in is discarded the moment you close or refresh the tab. There's no record of what you merged, resized, hashed, or prettified. Feel free to verify in your browser's developer tools.

Do I need to install anything?

No. Open a tool page, drop your file, and start working. It runs in Chrome, Firefox, Safari, Edge, and any other modern browser — on desktop and mobile.

How does this compare to Smallpdf, iLovePDF, or TinyPNG?

Those services take a copy of your files and keep records of what you process. That is fine for non-sensitive files, but it is slower and comes with quotas, watermarks, and tracking. This site doesn't save any of your data, and there are no file size quotas or daily limits.

Is there a file size limit?

Only your device's memory. Most modern browsers handle images up to several hundred megapixels and PDFs of several hundred megabytes without issue. Very large files may take longer to process, but nothing's artificially capped.

What browsers are supported?

Any modern browser released in the last few years works: Chrome, Edge, Firefox, Safari, Brave, Opera. Mobile browsers work too, though big files may be slower on phones.