Merge, split, compress and convert PDFs and images — right in your browser. Your files never leave your device, no watermarks, no queues.
No uploads · No watermarks · Works offline* once loaded
Sixteen genuinely working tools. No queues, no accounts, no watermarks — pick one and go.
Combine multiple PDF files into one document. Drag to reorder pages first.
Open tool →Remove unwanted pages from any PDF — click to select, download the cleaned file. Free, private.
Open tool →Draw your signature and stamp it onto any page — no printing, no upload, no account.
Open tool →Lock filled forms permanently — freeze fields into the page, 100% in your browser.
Open tool →Remove the password from a protected PDF — decrypted in your browser, never uploaded.
Open tool →Permanently black out sensitive text — burned into the pixels, never uploaded. Free, private.
Open tool →Strip hidden author/title/software data from any PDF — 100% in your browser, nothing uploaded.
Open tool →Stamp page numbers onto any PDF — choose position, start number and style. Free, private.
Open tool →Shrink JPG & WebP photos with a quality slider and live before/after sizes.
Open tool →Resize by pixels or presets — including A4 at 150 & 300 DPI for perfect printing.
Open tool →Pull selectable text out of any PDF in seconds — free, private, no upload. Copy or download as .txt.
Open tool →Stamp CONFIDENTIAL, DRAFT or your name onto every page — position, size, shade. Free, private.
Open tool →6 free methods that actually work — diagnose bloat, compress, strip metadata. FAQ.
Read the guide →There is no server processing your files — everything happens on your own device.
No. Every tool on Free PDF Toolkit runs entirely in your web browser using JavaScript. Your files never leave your device, which makes the tools fast and GDPR-friendly.
Yes. All 8 tools are completely free with no sign-up, no watermarks, no file-count limits and no hidden premium tier.
No. There are no accounts at all — open a tool, drop your files in, and download the result.
Any modern browser: Chrome, Edge, Firefox and Safari on desktop and mobile. The tools work offline once the page and its libraries have loaded.
There is no server-side limit because there is no server. The practical limit is your device's memory — very large PDFs (hundreds of MB) may be slow on older phones.