Novexa Studio
100% Free & Private — Zero Server Uploads

Free Online Tool Studio

Remove hidden location & metadata from photos, convert PDFs, compress images — 17 tools in all. Your files are never uploaded; everything runs in your browser.

Image Color Palette Extractor

Pull the HEX and RGB codes of the dominant colors out of any photo.

Novexa Studio runs entirely in your browser; no file you open here is ever transferred to or stored on our servers. Using these tools to forge documents, commit fraud or infringe copyright is prohibited. You are responsible for how you use them.

PRIVACY

Photo Metadata & Privacy Cleaner

See the GPS location, device details and hidden EXIF/C2PA data in your photo — then strip it in one click.

0 Server UploadOpen
FAST

Image Compressor & Format Converter

Cut file size without visibly hurting quality (WebP / JPG / PNG).

Canvas + PNG EncoderOpen
PRINT

Image DPI Converter (72 to 300 DPI)

Set the DPI your print shop asked for, and see the size the file will actually print at.

Header RewriteOpen
PRIVACY

MP3 Metadata & ID3 Tag Remover

Strip the studio, software and personal details from an audio file, keeping title and artist.

ID3 SurgeryOpen
DESIGN

Image Color Palette Extractor

Pull the HEX and RGB codes of the dominant colors out of any photo.

Pixel AnalysisOpen
BATCH

Images to PDF Creator

Collect several photos into one PDF, in exactly the order you choose.

jsPDF EngineOpen
POPULAR

Word (.docx) to PDF Converter

Turn Word documents into PDF in your browser, with zero data leaving your device.

Mammoth + jsPDFOpen
EDITABLE

PDF to Word (.docx) Converter

Turn the text in your PDF into an editable Word document.

PDF.js + docxOpen
POPULAR

PDF Merger (Combine PDFs)

Combine several PDFs into a single document, in the order you set.

PDF-Lib EngineOpen
POPULAR

PDF Page Splitter / Extractor

Pick pages by clicking their thumbnails, or type a range like 1-3, 5.

PDF-Lib EngineOpen
HANDY

PDF Page Rotator

Turn sideways or upside-down scans by 90°, 180° or 270° — page by page or all at once.

Instant RotateOpen
HIGH-RES

PDF to PNG / JPG Converter

Turn the pages you pick — or the whole document — into high-resolution PNG or JPG.

PDF.js RenderOpen
CUSTOM

Custom QR Code Generator

Create colored QR codes with custom dot styles and an icon in the middle.

Canvas QROpen
SECURITY

Strong Password Generator & Entropy Meter

Produce cryptographically secure random passwords with high entropy.

Crypto Random APIOpen
LIVE

Word & Character Counter

Live text analysis: words, characters, sentences, paragraphs and reading time.

Live AnalysisOpen
DEVELOPER

JSON Formatter & Validator

Make tangled JSON readable and catch syntax errors instantly.

Native ParserOpen
DEVELOPER

Base64 Encoder / Decoder

Encode text to Base64 or decode Base64 back to text.

Native EncoderOpen

Last updated:

Turn an image into usable colour codes

When you want to reuse a colour from a photo, a logo or a screenshot, what you need is not its name but its exact code. This tool pulls the dominant colours out of any image you drop in and gives you each one as HEX (`#1e293b`) and RGB.

Typical uses: lifting a brand’s corporate colours out of its logo, building a site palette from the mood of a photograph, or matching an interface colour you spotted in a screenshot.

Pick a single point with the eyedropper

The dominant-colour list describes the image as a whole. When you need one specific spot, open the eyedropper and click any pixel — that exact code appears straight away.

You can export the finished palette as CSS custom properties and paste the block directly into your stylesheet. The image is never uploaded; the colour analysis runs in your browser.

How to extract a colour palette from an image

  1. Step 1: Upload the image

    Drop in a photo, logo or screenshot. PNG, JPG and WebP are supported.

  2. Step 2: Review the dominant colours

    The tool analyses the image’s colour distribution and lists the standout colours with their HEX and RGB values.

  3. Step 3: Sample an exact point

    If the list is not enough, switch on the eyedropper and click any pixel in the image to read its exact code.

  4. Step 4: Copy or export

    Copy a single code, or export the whole palette as CSS variables and paste it into your project.

Frequently Asked Questions

What is the difference between HEX and RGB?

They describe the same colour in different notation. HEX is the six-character hexadecimal form like `#1e293b` and is what you will see most in CSS. RGB gives the red, green and blue components as numbers from 0 to 255, which is handier when you want to add transparency.

How many colours are extracted?

The tool groups the standout tones in the image’s colour distribution. A working palette rarely needs more than five or six; beyond that, use the eyedropper to sample specific points.

What happens with transparent PNGs?

Transparent areas are excluded from the count, so the palette comes only from the parts of the image that are actually painted. That makes results cleaner for logos on empty backgrounds.

Is my image uploaded?

No. The image is analysed in your browser and never sent anywhere.

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