Trademark Image Converter for India
Overview
When you file a trademark application in India, the image of the trademark must be clear, legible, and prepared in the correct size. This is especially important for logo marks, device marks, stylised word marks, labels, packaging elements, and other visual brand identifiers.
The Indian trademark filing system expects the representation of the trademark to fit within the permitted size of 8 cm × 8 cm. If your logo is too large, unclear, wrongly cropped, or converted badly into black and white, it may create avoidable issues during filing or examination.
The Dodolex Trademark Image Converter helps you convert a logo or device mark into a filing-ready JPG image in a square 8 cm × 8 cm format. You can upload your image, preview it in colour, grey, or black and white, and download a ready-to-use file for trademark filing.
Quick answer
For trademark filing in India, the image representation should generally be:
| Requirement | Practical approach |
|---|---|
| Size | Not exceeding 8 cm × 8 cm |
| Format | JPG is commonly used for upload |
| Clarity | All words and design elements should be visible |
| Shape | Square output is safer for filing |
| Colour | Use colour if colour is being claimed |
| Black and white | Use when you want a non-colour logo representation |
A digital image of 945 × 945 pixels is a practical equivalent of 8 cm × 8 cm at 300 DPI. This keeps the image sharp while staying within the required square representation.
Use the Dodolex Trademark Image Converter
The tool above allows you to prepare your trademark image directly in the browser.
You can use it to:
- convert a logo into an 8 cm × 8 cm square JPG;
- keep the original colour version;
- create a grey version;
- create a clean black and white version;
- extend the background into the square canvas;
- avoid accidental cropping;
- preview the image before downloading.
The image is processed in your browser. This means your logo is not uploaded to a server for conversion.
Trademark image size for IP India filing
The key image-size requirement is that the trademark representation should not exceed 8 cm × 8 cm. In simple terms, the image should fit inside a square representation.
A common mistake is to resize the logo by stretching it into a square. This can distort the mark. For trademark filing, distortion is not ideal because the filed image should accurately represent the mark being claimed.
A better approach is to:
- keep the logo proportionate;
- fit it inside a square;
- avoid cropping;
- extend or fill the background where needed;
- keep the final image clear and legible.
For example, if your logo is wide and rectangular, it should be placed inside the square without cutting the left or right side. If your logo has a black background, the black background should continue into the empty square area. If your logo has a white background, the white background should continue into the square.
Colour, grey, or black and white
The colour choice is not just a design issue. It can affect how the trademark representation appears in the application.
Colour
Use the colour option when the logo is being filed exactly as shown in colour, or where the colour combination is important to the brand identity.
This may be relevant for:
- logos where colour is a distinctive part of the mark;
- labels or packaging with specific colour combinations;
- device marks where the colours are commercially important.
If colour is claimed as a distinctive feature, the reproduction should show the mark in that colour combination.
Grey
Grey is useful when you want to see how a coloured logo appears without colour, but still want shading and tonal differences to remain visible.
However, grey may not always be ideal for filing if the objective is to create a clean non-colour version. Some colours may become too light or too dark after conversion. Gradients and shadows may also remain visible.
Black and white
Black and white is useful when you want a single-colour version of a logo or device mark.
This is especially useful where:
- the logo has coloured text;
- the logo has a black or coloured background;
- ordinary black-and-white conversion makes some letters disappear;
- you want all visible parts of the mark to appear in one consistent colour.
The Dodolex tool’s black and white mode is designed to keep the visible mark clear against the opposite background.
Black and white logo is not the same as a word mark
This is a common point of confusion.
If you upload a stylised logo in black and white, you are still filing a logo or device representation. The design, font, shape, arrangement, and visual style may still matter.
If your intention is to protect only the word itself, without claiming any style, font, logo, device, or design element, you should consider filing the trademark as a word mark instead of uploading a logo image.
For example:
| Filing intention | Better filing approach |
|---|---|
| Protect only the brand name | Word mark |
| Protect the logo design | Logo/device mark |
| Protect stylised lettering | Stylised word/device mark |
| Protect label or packaging visual | Label/device mark |
| Protect colour combination | Colour representation may be relevant |
A black and white logo can be useful, but it does not automatically convert a logo filing into a plain word mark filing.
Background and transparency issues
Many trademark images are uploaded as transparent PNGs, rectangular logos, social media graphics, or artwork files. These may not be immediately suitable for trademark filing.
Common background issues include:
Transparent background
A transparent logo may look fine on your computer, but once converted to JPG, transparency is removed. The tool therefore places the mark on a visible background.
Black background with coloured text
If a logo has coloured text on a black background, a normal threshold conversion may remove some letters. The black and white mode should be used carefully so that all letters remain visible.
White text on dark background
If the original mark has white text on a black background, you may want the final filing image to show black text on a white background. This is often easier to view and file.
Gradient background
If the background is not a solid colour, automatic background extension may not be perfect. In such cases, choose a background manually and preview the output before downloading.
Common trademark image upload problems
The image is too large
If the image is larger than the permitted representation size, it should be resized before filing. The tool prepares the image in an 8 cm × 8 cm square output.
The logo is cropped
Cropping can change the trademark representation. Always check that no letter, symbol, border, or design element has been cut.
The image becomes blurry
A low-resolution logo may become unclear after resizing. Use the highest-quality original file available.
The black and white version removes letters
This often happens when the logo has multiple colours on a dark background. Use black and white mode and check whether every letter and design element remains visible.
The background becomes white unexpectedly
A rectangular logo placed inside a square image can leave empty space. The tool helps extend the detected background or allows you to choose the background.
The downloaded file looks different from the uploaded file
This may happen because JPG does not support transparency, and because colour conversion changes the image. Always preview before downloading.
Before uploading the trademark image
Use this checklist before filing:
- The final image is square.
- The mark is not cropped.
- All words are readable.
- All design elements are visible.
- The image is not blurry.
- The background looks intentional.
- The file opens correctly after download.
- The colour version is used only where colour is intended.
- The black and white version is clear and not broken.
- The filing type matches the business objective.
When to use this tool
Use this tool when you need to prepare:
- a logo for trademark filing;
- a device mark image;
- a stylised word mark image;
- a black and white logo version;
- a grey logo version;
- a square JPG image for upload;
- a resized version of a rectangular logo.
This tool is especially helpful for business owners, startups, trademark applicants, designers, and professionals who need a quick filing-ready image without using design software.
Frequently asked questions
What is the trademark image size in India?
The trademark representation should not exceed 8 cm × 8 cm. A square image is generally safer because it fits the required representation format cleanly.
Is JPG accepted for trademark filing?
JPG is commonly used for trademark image upload. The Dodolex tool exports the final image as a JPG file.
Can I upload a PNG logo for trademark filing?
A PNG may be useful as an input file, especially if it has transparency. However, for filing, JPG is often the safer output format. This tool accepts PNG as input and exports a JPG.
Should I file my logo in colour or black and white?
Use colour if colour is an important part of the mark or is being claimed. Use black and white if you want a non-colour version of the logo or device mark.
Does black and white filing mean word mark filing?
No. A black and white logo is still a logo or device representation. If you want to protect only the word, without style or design, consider a word mark filing.
What DPI should a trademark image have?
A 300 DPI image is a practical high-quality standard. For 8 cm × 8 cm, a 945 × 945 pixel image is a useful digital equivalent.
Why does my logo lose letters in black and white conversion?
This usually happens when different colours have similar brightness values or when coloured text appears on a dark background. A better black and white conversion should separate the visible mark from the background.
Can I use a transparent logo for trademark filing?
You can upload a transparent logo into the converter, but the final JPG will not remain transparent. The image will be placed on a visible background.
What should I do if my logo has a black background?
Use the background and black and white options carefully. You may keep the black background, or convert the mark into black text on a white background if that better represents the filing intention.
Can I resize a logo to 8 cm × 8 cm without cropping it?
Yes. The better method is to fit the full logo inside the square and extend the background, rather than stretching or cropping the image.