Image Text EditorFree 路 100% Local 路 Privacy First
Editor
PNG Editing Guide

How to Edit Text in a PNG Online for Free

Updated: September 2026路7 min read路No Sign-Up

Short Answer: Upload the PNG, select an OCR result or draw an OCR box, remove the original letters with a tight mask, enter the replacement, and export a new PNG. The workflow is strongest on clear text over flat colours or smooth gradients; detailed textures need a smaller mask and closer review.

Why PNG Text Cannot Usually Be Edited Directly

A normal PNG stores pixels rather than editable text layers. Even when the words look sharp, the file usually no longer contains the original font name, text box, or characters. Editing therefore means repairing the pixels occupied by the old letters and then placing a new text layer over that area.

Keep the original PNG. Automatic text detection is a useful starting point, but logos, icons, small labels, outlined letters, and low-contrast text can be missed or grouped incorrectly. A manual OCR box or brush gives you control when the automatic region is not precise enough.

Edit Existing PNG Text Step by Step

Step 1

Upload the PNG

Open the editor and upload or paste the PNG. Wait for OCR to finish, then compare the detected boxes with the words you actually want to change.

Step 2

Select only the old letters

Click the detected line, or draw a manual OCR box if it was missed. Keep the removal mask close to the glyphs so nearby icons, borders, and background details stay outside the repair area.

馃挕 Pro Tip: If a box contains two lines or unrelated labels, create smaller manual regions instead of repairing the combined box.
Step 3

Repair and replace

Remove the original text, inspect the repaired background, then enter the new wording. Adjust font, size, weight, spacing, colour, outline, shadow, and highlight to match the source.

Step 4

Review and download

Check the result at 100% and at a closer zoom. Confirm edges and transparent areas still look correct, then download the edited image as a PNG.

PNG Quality Checks Before You Export

  • Use a narrow removal mask: excess padding is more likely to disturb gradients, borders, or nearby artwork.
  • Match the baseline and letter spacing before adding decorative effects; geometry usually reveals a mismatch first.
  • Inspect transparent or semi-transparent edges against both light and dark backgrounds after download.

Frequently Asked Questions

Can I edit a PNG without the original design file?

Yes, when you only have a flattened PNG you can repair the old text area and add a replacement layer. Results depend on text clarity and background complexity, so keep the source image and review the repaired pixels.

Does the editor need an account?

No account is required for the browser editor. The image is processed in the browser, although OCR and repair model files may need to be downloaded and cached by the browser.

Edit Text in Your PNG

Upload a PNG, test the repair on a small text region, and download the reviewed result.

Open the PNG Text Editor