Prepare a photo file for Telegram without confusing it with the original

Create a manageable sharing copy, then attach it as a file in Telegram when that route suits your task. Keep the untouched original if its exact bytes matter.

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JPG, PNG, WebP, HEIC (iPhone), RAW · up to 80 MB each

More options
1080 px is the safe choice. 1440 px can look sharper in the newest app versions.
Sharpen
The result will be at or under this size.
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Sharpen

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Starting shape
Keep original
Starting output
90% JPEG
File identity
New export
Sending
Choose file route

Decide whether the receiver needs pixels or original bytes

Sending an image as a file can be useful when the recipient needs the prepared file rather than a photo optimised for quick chat viewing. That does not mean a compressed export is the same as the original camera file. If the task requires identical original bytes, do not process that original here. Send the untouched file through your chosen file workflow instead.

This page is for creating a deliberate sharing copy. It keeps the source proportions and starts with a high quality JPEG export without sharpening. The result is a newly encoded image. Its pixel appearance may remain close to the source, but its bytes, metadata, and file format can differ.

Separate those requirements before you begin. A client reviewing a photograph may want a manageable preview; a designer finishing the work may need the original master. A family member viewing on a phone may prefer the normal or HD photo route. The best preparation depends on that practical need, not just the smallest file size.

Make a sharing copy without unnecessary resizing

Open a copy of the source and inspect the initial export. Keeping the original proportions avoids an accidental crop, and leaving sharpening off makes it easier to judge the encode itself. If the source has far more pixels than the recipient needs, choose Fit within in Custom and reduce the bounds deliberately.

Compare detailed areas and smooth gradients before lowering quality. A photograph can often become more manageable without severe visual changes, but JPEG is still a lossy encode. Repeating the process on an already exported file adds another round of loss. Make each candidate from the untouched source rather than using the previous candidate as your new input.

For screenshots or flat graphics, consider PNG instead. A JPEG file is not automatically the best choice merely because it is a photograph-shaped attachment. Existing transparency requires PNG in this pipeline; JPEG and WebP outputs use an opaque background. Check the file you download in a normal viewer before deciding that it is the right version to send.

Try it on your own photoSocial-ready photos, smaller files, nothing uploaded
Compress a photo

Select the file route and verify the attachment

Download the prepared copy, then use the file or document attachment route available in your Telegram client. Check what you selected before sending, because choosing a gallery photo can enter a different publishing path. IGCOMPRESSOR does not change Telegram preferences, select an attachment type, or send the image on your behalf.

If the task depends on file delivery, have the recipient open or download the attachment rather than judging only a small preview. Compare the filename and dimensions with your prepared copy. When exact file identity matters, use an appropriate byte comparison outside this visual tool instead of assuming two matching previews prove that the files are identical.

Keep the original master, the prepared copy, and any delivery record separate. That avoids confusing a lightweight review image with the source you need for later editing. Local compression controls the file you create; Telegram's current client behaviour and the sending choices control the next step. The tool cannot guarantee the outcome of a route you have not selected or verify a recipient's downloaded file automatically.

Use a clear filename for the prepared copy so the receiver can distinguish it from the original later. The visual tool cannot know which version your project considers the master, so keep that decision explicit in your own files.

Questions people ask

Does keeping the dimensions preserve the original file?

No. The tool creates a new encoded image. Keep and send the untouched original if exact bytes or original metadata are required.

Will this automatically send the download as a Telegram file?

No. Choose the file or document attachment route in your Telegram client yourself.

Can I compare two files byte for byte here?

No. This is an image preparation tool. Use a file comparison or checksum tool when identical file bytes are a requirement.

More ways to use it

This page uses the same private tool as the homepage; only the preset changes.

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IGCOMPRESSOR is an independent tool and is not affiliated with Instagram, Meta, WhatsApp, YouTube, or any other platform mentioned.

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