QR Codes, PDF Compressor, Image Resizer and Invoice Generator, 4 Free Online Tools in One Place:Jobbit (2026, No Card)
Jobbit's free online tools for 2026 do four everyday jobs from one form each: a QR code that never expires, a PDF compressed to the size a portal accepts, a folder of images resized and converted, and a numbered PDF invoice. No card, no daily task cap, no watermark, and every result lands in a chat where the next job is one sentence.
Every small business hits the same four jobs in its first month: a QR code for the menu or the counter, a PDF that has to get under a portal's size limit, a folder of phone photos that need to be the right size for a listing or the website, and an invoice that a client can pay without asking questions. Each one has a dozen "free" websites, and each of those rations you: two tasks a day, twenty images a batch, three invoices a month, a code that stops working when the trial ends.
Jobbit's free online tools do all four from one account, with no card and no task cap. Each tool is a short form rather than a blank box: you pick from a few choices, attach a file if the job has one, and the page shows you the message it is about to send. Sign up once with an email address and the job runs; the result comes back in a chat, and the next job is one more sentence. This guide walks through the four tools, what each form asks, what comes back, and what to do with the chat afterwards.
Want to start rather than read? Open the tools page, pick the job you need today, and you will have the file back before you finish this article. Free plan, no card, and the files are yours.
Four jobs, one form each
| Tool | What the form asks | What comes back | Guide |
|---|---|---|---|
| QR code generator | The link, where the code will go, and the style (black, your logo, your brand colour) | A static PNG and SVG that never expire, tested to scan, with the print size for the destination | Free QR code that never expires |
| PDF compressor | The PDF, the size you need (under 1, 2, 5 or 10 MB), what is in it and what it is for | The compressed file with the before and after size, text checked for readability | Compress a PDF to under 1 MB |
| Image resizer | The images, the job (HEIC to JPG, Instagram, under 200 KB, passport, listing, WebP), the format and how many | One zip, resized, converted and renamed, with a note on anything that needed a decision | Resize and convert images |
| Invoice generator | Who it is for, the amount and currency, what for, VAT and the due date | A numbered PDF invoice and an editable DOCX with your details kept for next time | Write an invoice that gets paid |
Every tool runs on the free plan's 100 credits a day, and each of these jobs uses a small part of that. There is no card to enter and nothing to install.
How the hand-off works: from a form to a chat
The tools are built for people who have never used an AI agent, so the first job teaches the pattern without asking you to write anything.
- Pick, do not type. The form has the choices that matter for the job: a QR code for a menu prints differently from one for a window; a PDF for a job portal needs a different target from one for a printer. Presets fill the whole form in one click.
- Read the message. Under the form the page shows the exact message it will send, in plain English. This is the part worth reading once, because it is what you would type yourself next time.
- Attach the file, if there is one. PDFs, images and a logo for the QR code go in on the page; they travel with the message through sign-up.
- Sign up once. An email address, no card, no plan to choose. The message and the file are kept and sent the moment you are in.
- Get the result in a chat. The file lands in a chat you keep, with a short note on what was done. From here you talk in plain words: "make it dark blue", "under 2 MB instead", "the 4:5 version too", "add a late payment clause".
That fifth step is the whole point. A website that compresses a PDF has finished with you; a chat that compressed it is where you merge it with the cover letter, write the email that carries it, and invoice the client at the end.
QR codes that never expire
Most free QR sites make dynamic codes: a redirect link they own, which stops working when the trial or plan ends, often after the flyers are printed. The Jobbit QR code generator makes static codes only, so the link is baked into the pattern and nothing sits between the phone and your page.
You paste the link, choose where the code will go (menu or table card, business card, poster or flyer, sticker or packaging, screen or social post) and pick the style. "With my logo" lets you attach the logo on the page and raises the error correction so the code still scans; "my brand colour" gives you a swatch and checks the contrast. Back comes a PNG at 1000 pixels or more, an SVG for the printer, and two lines on how large to print it. Wi-Fi, vCard and payment codes work from the same field: type what you want encoded and the format is picked for you.
PDFs at the size the portal accepts
The Jobbit PDF compressor asks the questions a good compressor needs answered: how small (under 1, 2, 5 or 10 MB, or as small as possible), what is in the file (mostly text, scans, photos, slides) and what it is for (screen, print, searchable text). You attach the PDF on the page, and there is no upload cap because the file goes into your own workspace rather than onto a shared service.
The file comes back with the size before and after and a note on what was reduced, because the pages are read back after compression to confirm a 9-point footnote is still legible. If the target cannot be reached without harming a scan, you are told, and offered a split instead. Merge, split, OCR, PDF to Word, redaction and signing are all one sentence in the same chat.
Images resized, converted and renamed as a batch
Phone photos are 4,000 pixels and 5 MB, and everything you upload them to wants something smaller and, often, a different format. The Jobbit image resizer takes the whole folder at once: attach the images (HEIC included), pick the job from the list (HEIC to JPG, under 200 KB for a website, Instagram post or story, LinkedIn banner, eBay or Etsy listing, UK passport photo, PNG or JPG to WebP, or another size), choose the output format, and one zip comes back with sensible file names and the originals untouched.
The sizes on the list are the ones platforms actually want in 2026, so "Instagram post" means 1080 by 1080 and "eBay or Etsy listing" means 2000 pixels on the longest side. Background removal, watermarks, crops and alt text follow in the same chat, at full resolution rather than a small free preview.
Invoices that get paid
The Jobbit invoice generator is the nine fields a UK invoice needs and nothing else: who it is for, your business, the amount in pounds or any currency you bill in, what it was for, VAT off, on top or included with the rate set for you, and payment due on receipt or in 7, 14 or 30 days. Back comes a numbered PDF with an itemised layout, payment terms and a bank details block, plus an editable DOCX.
The first invoice has placeholders for your address and bank details; reply once with them and every invoice after is a one-line job. "Add a late payment clause", "draft the three reminder emails", "turn this into a credit note" and "give me the quarter's summary" all happen in the same chat, and a payment QR code from the first tool can sit under the bank details.
Why one account instead of four websites
| What you need | The usual free sites | Jobbit |
|---|---|---|
| No expiry, no trial | Bitly and the QR code sites lead with dynamic codes on 14-day trials | Static codes, no subscription, files you keep |
| No daily task cap | Smallpdf allows 2 free tasks a day; others cap file size | 100 credits a day on the free plan; a compression, a resize or an invoice uses a small part |
| Batches, not one at a time | TinyPNG takes 20 images at a time; single-image tools do one | A folder in, a zip out |
| More than three invoices a month | Invoice Simple allows 3 free invoices a month | As many as the daily credits cover, with the layout kept |
| Privacy | A shared service with a deletion policy you have to read | Your own workspace; nothing is published and you can delete the chat |
| The next job | Each site does its one job and stops | The same chat does the next job, and a UK freelancer can be brought in when a person is needed |
General assistants such as ChatGPT, Claude, Gemini and Microsoft Copilot, and agents such as Manus and Meta's Muse, can do versions of these jobs if you write the request yourself and attach the file. What they do not have is the form that removes the writing, the hosting for the page a QR code points to or an invoice links from, and the marketplace for the human jobs, which is why the comparison of multipurpose agents puts Jobbit first for small businesses. The 40 most googled free online tools shows how many other everyday jobs work the same way.
What to try after the first job
- A page for the code to point to. "Build a one-page menu site for this QR code" gives the code a destination you control; the free website guide shows what that page can be.
- The email that carries the PDF. "Write the covering email for this application and attach the compressed file" finishes the job the compressor started.
- Product images and listings together. Resize the photos, then "write the eBay listing for these five items" from the same chat.
- Invoice, reminders and summary. The invoice, the three chasing emails, and a table of what is paid and outstanding at the end of the quarter.
- The bigger jobs. Automations, research and documents are the same pattern with longer messages; the 12 jobs an agent can do this week lists them. The Plus plan at £15 a month adds hosting and a bigger pool when the free plan starts to feel small.
A 20-minute plan for a business that needs all four this week
- Minute 0 to 5: the QR code. Paste the menu or review link, pick where it goes, sign up once. Print one proof and scan it with two phones.
- Minute 5 to 10: the PDF. Attach the file that bounced, pick the size the portal accepts and what is in it. Check one dense page of the result.
- Minute 10 to 15: the images. Attach the folder, pick the platform, pick the format. Check the smallest and the largest at 100%.
- Minute 15 to 20: the invoice. Client, amount, what for, VAT, 14 days. Reply with your bank details once, then ask for the reminders.
Frequently asked questions
Are Jobbit's online tools really free?
Yes. Every tool runs on the free plan, which gives you 100 credits a day with no card to enter, and each of these jobs uses a small part of that. The paid plans add hosting, a bigger monthly pool and automatic reminders, but the four tools themselves are free-plan jobs.
Do I need to know how to write a prompt?
No. Each tool is a form: you pick from a few choices and attach a file if the job has one. The page writes the message and shows it to you before it is sent, which is also the quickest way to learn what a good request looks like for next time.
What happens to my files?
They go into your own workspace on Jobbit, attached to the chat that did the job. Nothing is published, nothing is shared with other users, and you can delete the chat and its files whenever you like.
Can I do more than one job in the same chat?
Yes, and that is the point. Compress the PDF, then merge it with the cover letter, then write the email; make the QR code, then the table card, then the page it points to. Each step is one sentence, and the files stay together.
Is there a limit on file size or number of images?
There is no upload cap on the tool pages and no per-image limit; a whole folder or a zip works. The only limit is the free plan's daily credits, which these jobs barely touch.
Which tool should I try first?
The one you need today. If none is urgent, the QR code generator is the fastest way to see the whole pattern: paste a link, pick a destination, and the PNG and SVG are in a chat within a minute. Open the tools page and start there.