AVALON COMPANY · PRACTICAL GUIDE
Follow the steps below and use the linked tools and references as you go.
Evidence trail: Remove Any Photo Background in One Tap (Free, No Watermark) · How to Calculate YouTube Earnings Free with YouTube Money Calculator · Turn a Voice Note Into Text in Seconds (Free, No Sign-Up)
Explore practical tool workflows with linked examples and steps you can follow. Choose the task you need, check the example, and try the relevant tool.
1. Remove Any Photo Background in One Tap (Free, No Watermark)
Example reference: a YouTube Short — https://www.youtube.com/shorts/pTXfGamTRTM
### Free Remove Background tool
Read the full operating note
Use case: Cut out the sample photo shown in that video; the same cutout is on the thumbnail.
How to do it yourself:
1. Drop your photos into the box above, or click it to choose them. You can add several at once.
2. Pick the cutout quality. Fast is a small download; Best edges is sharper around hair and fine details.
3. Choose the new background, the size and framing, and the file type. For marketplace listings, press Product photo preset.
4. Press Remove backgrounds. Each photo shows its result on a checkered pattern, which means transparent.
5. Adjust the sliders if needed. If a bit of background is left, or part of the product was cut away, press Touch up and paint over it with Erase or Restore.
6. Press Download under a photo, or Download all.
Open it here, free and with no sign-up: https://avaloncompany.ai/tools/remove-background/?src=blog
2. How to Calculate YouTube Earnings Free with YouTube Money Calculator
Example reference: our blog — https://avaloncompany.ai/blog/2026/10/how-to-calculate-youtube-earnings-free-with-youtube-money-calculator.html
### Redirect Tracer & URL Unshortener API
Use case: Followed the 2 cited source links to their final pages.
How to do it yourself:
Call `GET /v1/redirects` with the page or link you want to check. The Redirect Tracer & URL Unshortener API is on RapidAPI: https://rapidapi.com/avalonai/api/redirect-tracer-url-unshortener
3. Turn a Voice Note Into Text in Seconds (Free, No Sign-Up)
Example reference: a YouTube Short — https://www.youtube.com/shorts/-VMMViLgZHI
### Free Speech To Text tool
Use case: Transcribed the sample voice note shown in that video.
How to do it yourself:
1. Drop your audio or video file into the box above, or click it to choose one.
2. Leave the language on Detect automatically, or pick it.
3. Keep Fast for the quickest result, or choose Accurate for harder recordings.
4. Press Transcribe. The text appears as it is written, with a progress bar.
5. Switch between Text, With timestamps, SRT and VTT, then press Copy or download the file you need.
Open it here, free and with no sign-up: https://avaloncompany.ai/tools/speech-to-text/?src=blog
4. How to Resize an Image Free with Image Resizer
Example reference: our blog — https://avaloncompany.ai/blog/2026/10/how-to-resize-an-image-free-with-image-resizer.html
### Redirect Tracer & URL Unshortener API
Use case: Followed the 4 cited source links to their final pages.
How to do it yourself:
Call `GET /v1/redirects` with the page or link you want to check. The Redirect Tracer & URL Unshortener API is on RapidAPI: https://rapidapi.com/avalonai/api/redirect-tracer-url-unshortener
5. Upscale a Blurry Image 2x With AI (Free, No Watermark)
Example reference: a YouTube Short — https://www.youtube.com/shorts/mybpNxsCk1k
### Free Image Upscaler tool
Use case: Upscaled the sample image shown in that video.
How to do it yourself:
1. Drop your images into the box above, or click it to choose them.
2. Leave AI detail at 100%, or lower it for a softer, more natural look.
3. Choose the file type, or keep the same type as the original.
4. Press Upscale 2×. Each image shows a full-size detail of the result; press Show original to compare it with a plain enlargement.
5. Press Download under an image, or Download all.
Open it here, free and with no sign-up: https://avaloncompany.ai/tools/image-upscaler/?src=blog
6. How to Check a Domain's SPF, DKIM and DMARC With One API Call
Example reference: our blog — https://avaloncompany.ai/blog/2026/10/how-to-check-a-domains-spf-dkim-and-dmarc-with-one-api-call.html
### Email Domain Doctor API
Use case: Produced the example response in that tutorial (run against stripe.com).
How to do it yourself:
Call `GET /v1/email-domain` with the page or link you want to check. The Email Domain Doctor API is on RapidAPI: https://rapidapi.com/avalonai/api/email-domain-doctor
7. Make a QR Code for Any Link in 5 Seconds (Free, Never Expires)
Example reference: a YouTube Short — https://www.youtube.com/shorts/CFil18wO0Nc
### Free QR Code Generator tool
Use case: Made the QR code shown in that video.
How to do it yourself:
1. Choose what the code should open: Website link, Text, Wi-Fi, Email or Phone.
2. Fill in the fields. The code updates as you type.
3. Pick a Size, Error correction level and colors if you like.
4. Press Download PNG or Download SVG.
5. Test it with your phone camera before you print it.
Open it here, free and with no sign-up: https://avaloncompany.ai/tools/qr-code-generator/?src=blog
8. How to Resize an Image Free Without Stretching It
Example reference: our blog — https://avaloncompany.ai/blog/2026/10/how-to-resize-an-image-free-without-stretching-it.html
### Redirect Tracer & URL Unshortener API
Use case: Followed the 3 cited source links to their final pages.
How to do it yourself:
Call `GET /v1/redirects` with the page or link you want to check. The Redirect Tracer & URL Unshortener API is on RapidAPI: https://rapidapi.com/avalonai/api/redirect-tracer-url-unshortener
9. How to Merge PDF Files Free with Avalon Merge PDF
Example reference: our blog — https://avaloncompany.ai/blog/2026/10/how-to-merge-pdf-files-free-with-avalon-merge-pdf.html
### Redirect Tracer & URL Unshortener API
Use case: Followed the 3 cited source links to their final pages.
How to do it yourself:
Call `GET /v1/redirects` with the page or link you want to check. The Redirect Tracer & URL Unshortener API is on RapidAPI: https://rapidapi.com/avalonai/api/redirect-tracer-url-unshortener
10. Sign a PDF on Your Phone in Seconds (Free, No Sign-Up)
Example reference: a YouTube Short — https://www.youtube.com/shorts/jQMKs80NLDk
### Free Sign PDF tool
Use case: Signed the sample agreement shown in that video.
How to do it yourself:
1. Drop a PDF into the box above, or click it to choose one. The pages appear below.
2. Choose what to add: Draw signature, Type signature, Signature image, Text or Date.
3. Press Add here above the page you want (or tap the page, then press Add to page).
4. Drag the item into place. Pull the round handle to resize it, or press × to remove it.
5. Press Save signed PDF, then Download.
Open it here, free and with no sign-up: https://avaloncompany.ai/tools/sign-pdf/?src=blog
11. Merge PDF Files Into One in Seconds (Free, No Sign-Up)
Example reference: a YouTube Short — https://www.youtube.com/shorts/Ma4yVMQkLv8
### Free Merge PDF tool
Use case: Merged the two sample PDFs shown in that video into one.
How to do it yourself:
1. Choose Merge PDFs or Split or extract pages.
2. Drop your PDFs into the box above, or click it to choose them.
3. To merge, use the arrows to put the files in order. To split, choose By page ranges and type something like `1-3, 5`, or choose Every page as its own PDF.
4. Press Merge PDFs or Split PDFs. Each file shows its progress, and the results appear under Your files.
5. Download each file, or press Download all.
Open it here, free and with no sign-up: https://avaloncompany.ai/tools/merge-pdf/?src=blog
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All of our free tools work in the browser, with no sign-up and no watermark: https://avaloncompany.ai/tools/?src=blog
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