PrepMyPost
Free browser-based tools for social media posts, images, PDFs and small business paperwork
Collection of 103 free tools for making social posts, resizing and editing images, removing backgrounds, creating PDFs and invoices, and checking character
About this launch
PrepMyPost is a collection of 103 free online tools designed for creating social media posts, editing images, generating PDFs, and managing small business documents. The tools cover a wide range of needs: making branded posts with headlines and logos, resizing photos for every social platform in one download, removing backgrounds with AI at full resolution, applying photo filters and effects, compressing and converting image formats, turning text and images into PDFs, generating invoices and receipts, creating QR codes, and checking captions against platform character limits.
What sets PrepMyPost apart is its privacy-first approach. Every tool runs entirely in your web browser, meaning photos, text, and documents are processed on your own device and never uploaded to any server. You can even switch on airplane mode after a tool loads and it continues working. This means your files stay completely private and under your control, with no accounts required, no watermarks, and no daily limits.
The tools are built and maintained by Fourlines Agency, a web and social media agency. The site is supported by advertising rather than user data sales, since PrepMyPost never receives your files to sell in the first place.
What it does
- Image resizer for multiple platform sizes in one ZIP
- AI background remover at full resolution
- Photo filters and effects including blur, pixelate, black and white
- Image compression and format conversion for JPG, PNG, WebP
- PDF creation from text, images and designed documents
- QR code generation for links, WiFi and contacts
- Character counters for platform-specific limits
- Domain and username checker across registries and social platforms
Pricing
Pricing model: Free
Shopper questions
Are PrepMyPost tools really free?
Yes. Every tool is free with no sign-up, no watermark and no daily limit. The site is funded by advertising.
Do you upload my photos or text?
No. Every tool runs in your browser, so photos are resized, backgrounds are removed and text is counted on your own device. Nothing is sent to our servers, we keep no copies and there is no account.
Why does the background remover download an AI model?
So your photo never has to leave your device. Other background removers upload your photo and process it on their servers; here the AI model comes to you instead. It downloads once (5 MB on phones, about 47 MB for the quick model on computers, about 75 MB for the full HD model), is saved in your browser, and can be deleted any time.
How do I resize one photo for every social media platform?
Open the social media image resizer, drop in your photo, choose what stays in frame, and download every size — Instagram, Facebook, X, LinkedIn, YouTube, Pinterest, TikTok and WhatsApp — as one ZIP.
How many characters can an Instagram caption or X post have?
An Instagram caption can have up to 2,200 characters (about 125 show before "more"), and an X post 280 characters, with links always counted as 23.
PrepMyPost has a free listing. The owner can unlock the full profile with a paid launch for $5:
- Founder story (locked)
- Milestones (locked)
- Demo video (locked)
- Dofollow website link (locked)
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