How to Edit Text in an Image Online: A Browser-Based Guide

The Challenge of Editing Text in Flat Images

When an image is exported as a JPG, PNG, or WebP file, all text layers are flattened into bitmap pixels. The original vector fonts and editable text layers disappear. To edit text in an image, two difficult tasks must happen:

1. Background Healing: The original letters must be erased without leaving an obvious smudge, white square, or blur artifact.

2. Typography Matching: The replacement text must replicate the font weight, slant angle, color, line height, and perspective of the original artwork.

This workflow works best when text is clear and its background is simple or smoothly graded. Keep the original file so you can compare the result.

Step-by-Step Guide: Replace Text in an Image in Your Browser

Step 1

Upload Your Image

Open the Image Text Editor and click 'Upload image' or simply drag and drop your photo, meme, poster, or screenshot directly onto the canvas.

💡 Pro Tip: The editor reads and processes the image in the browser. For sensitive material, also confirm that your deployment, browser extensions, and network meet your organisation's requirements.

Step 2

Select the Text to Replace

The editor scans the image and draws OCR outlines around likely text lines. Click a detected line to edit it, resize the selection when needed, or choose 'Add OCR box' and draw a region over text the scan missed.

💡 Pro Tip: OCR results depend on image clarity, text direction, and language. Treat every box as a suggestion and keep the selected region on one logical text line whenever possible.

Step 3

Type New Replacement Text & Adjust Typography

Type replacement text in the side panel or double-click the selected text box for inline editing. The editor analyses the mask, uses local AI inpainting for suitable complex areas or a local colour/gradient repair for simpler areas, and then draws an editable text layer.

💡 Pro Tip: Use the typography panel to match font family, size, bold weight, italic style, letter spacing, stroke border, shadow, and background highlight.

Step 4

Review and Download a PNG

Inspect text edges, background transitions, and spacing. When satisfied, click 'Download PNG' to save the current canvas output.

Three Checks for More Natural Text Edits

Start with a close font, then check weight, size, line height, and letter spacing against the source.
Use the eyedropper on nearby, unaffected text or background, then inspect the result at more than one zoom level.
Add outline, shadow, or highlight only when the original text shows that effect, and start with small values.

Frequently Asked Questions

Can I edit text on complex backgrounds?

Sometimes, but complex textures, strong perspective, and subjects crossing the text are not reliable candidates for automatic repair. Refine the mask manually or use the original design file when available.

Do I need to install any software or extensions?

No installation or account is required. Use a current browser with the required WebAssembly features; AI repair can also use WebGPU when available. Model files may download and be cached, and performance varies by device and browser.

Does local processing mean the editor downloads nothing?

No. The web application, OCR models, repair model, fonts, and runtime files may be downloaded and cached. Local processing means the editing workflow runs on your device; it does not mean the page makes no network requests.

Ready to Edit Your Image?

Upload an image in your browser, review the local repair, and download a PNG.

Launch Image Text Editor