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techyworks

Edit a PDF Online — Free & Private

Add text, images, highlights, and signatures to any PDF, right in your browser. No uploads, no sign-up.

Open any PDF and start editing right away: add new text, change existing text, insert images, highlight, draw, or white out sections. It all runs inside your browser — no software to install and no files to upload.

Who uses the edit tool

  • Fixing a typo or updating a date in a contract without going back to the source file.
  • Adding notes or comments to a document before sending it back.
  • Blacking out sensitive information before sharing a file.

Edit a PDF in 4 steps

  • 1. Open the editor and upload your PDF.
  • 2. Pick a tool: text, image, highlight, draw, or white-out.
  • 3. Click on the page to place your edit and adjust it.
  • 4. Download the edited copy.

Frequently asked questions

Can I actually change text that's already in the file?

Yes — the "Edit text" tool detects the font styling under your cursor and swaps the words, matching the original look as closely as it can.

Will the file stay selectable and searchable after editing?

Yes — edits are added as real text layers, not images, so the text stays selectable.

What if the PDF is a scan (images only)?

Run the OCR tool first to turn the images into text, then edit it as usual.

Are my documents uploaded?

No — all editing happens in your browser, and your file never leaves your device.

Open in the editor →


Read the full step-by-step guide

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