C Graphics
C Graphics is the file tool at https://graphics.conserworks.in. You do not create an account for a one-off file. Open the tool, choose the file, run the action, and download the result. Files are removed within an hour. Download before you close the tab, and do not treat the site as storage.
Images
Image tools accept a picture up to 20 MB (JPG, PNG, WebP, AVIF, GIF, BMP, TIFF, ICO, or HEIC). Pick one action:
- Convert changes the type. Choose JPG, PNG, WebP, AVIF, GIF, BMP, TIFF, or ICO, then convert and download.
- Compress uses the quality slider. HEIC is saved as JPG. If you set a target size in KB, quality starts at the slider and drops until the file fits, or until quality 15. Look at the picture before you send it. A tiny file can be too soft to read.
- Resize sets width, height, or a percent scale. Lock aspect ratio unless you mean to stretch the picture. Optional DPI only changes density metadata. It does not change the pixel size. Upscale stops at 8000 px. The largest side you should expect to work with is 8000 pixels.
- Crop is a drag on the preview after the photo is upright. Use 1:1, 4:3, 16:9, 9:16, or free. A circle crop is drawn inside the rectangle and saved as PNG with transparent corners. A rectangle keeps the original format.
Passport photo, QR code, and favicon
Passport photo makes an India passport size picture: 35 x 45 mm at 300 DPI (413 x 531 pixels), saved as JPG. It is a simple center crop. The background is not removed. Stand far enough back that the face is in the middle before you upload, because the tool will not move the face for you.
QR code takes the text or URL you type and makes a PNG. Nothing is uploaded for that code. Scan it with a phone before you print it. A code made from a mistyped link still scans.
Favicon center-crops your image to a square and downloads an ICO (16, 32, and 48 px) plus a 32 px PNG. Use the ICO on a site icon and the PNG where a single small image is enough.
Video
Video tools take one video at a time, up to 100 MB, 3 minutes, and 1080p (MP4, MOV, WEBM, MKV, and similar). The result is deleted within an hour, same as images. Compress, trim, crop, mute, speed, and rotate save an MP4. Thumbnail saves one JPEG. GIF saves a GIF.
- Compress uses a quality slider and an optional target size in KB. If the target cannot be reached, you still get the smallest file the tool could make.
- Trim keeps the range between start and end, in seconds. Set those from the preview. Audio stays.
- Crop is a drag on the preview. Choose 1:1, 16:9, 9:16, or free. Audio stays.
- Mute removes the audio.
- Speed is 0.5x, 1x, 1.5x, or 2x. Audio stays, so speech will change pitch with the speed.
- Rotate turns the picture clockwise by 90, 180, or 270 degrees. Audio stays.
- Thumbnail grabs one JPEG frame. The default time is 1 second, or the start if the video is shorter. Change the time if that frame is black.
- GIF uses the first 10 seconds, with width up to 480.
PDF to Word, Excel, or CSV, and back
Under PDF tools, PDF to other takes a text PDF up to 20 MB and saves Word (.docx), Excel (.xlsx), or CSV. Tables become rows when the text lines up. Otherwise you get the words as plain text. The original layout is not kept. Scanned pages are not read. Open the download and check a table before you send it on as accounts.
Other to PDF takes Word, Excel, CSV, or an image up to 20 MB and makes a PDF. Words stay in a simple readable layout. It is not a perfect copy of the original design. Images use the same types as the image tools.
Watermark and signature
Edit PDF keeps the file as a PDF. Add a watermark: None, Confidential, Private, or one custom line. The watermark is a light diagonal line behind the page. A signature is an image you upload (PNG, JPG, or the other image types). You do not draw it on screen. Place it bottom right, bottom left, bottom center, top right, top left, or center, on the last page or on every page. Apply, download, and open the PDF to see that the mark sits where you chose.